6014 строки
307 KiB
TypeScript
6014 строки
307 KiB
TypeScript
/*! *****************************************************************************
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Copyright (c) Microsoft Corporation. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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this file except in compliance with the License. You may obtain a copy of the
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License at http://www.apache.org/licenses/LICENSE-2.0
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THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
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WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
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MERCHANTABLITY OR NON-INFRINGEMENT.
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See the Apache Version 2.0 License for specific language governing permissions
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and limitations under the License.
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***************************************************************************** */
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declare namespace ts {
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const versionMajorMinor = "3.8";
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/** The version of the TypeScript compiler release */
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const version: string;
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/**
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* Type of objects whose values are all of the same type.
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* The `in` and `for-in` operators can *not* be safely used,
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* since `Object.prototype` may be modified by outside code.
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*/
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interface MapLike<T> {
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[index: string]: T;
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}
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interface SortedReadonlyArray<T> extends ReadonlyArray<T> {
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" __sortedArrayBrand": any;
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}
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interface SortedArray<T> extends Array<T> {
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" __sortedArrayBrand": any;
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}
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/** ES6 Map interface, only read methods included. */
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interface ReadonlyMap<T> {
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get(key: string): T | undefined;
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has(key: string): boolean;
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forEach(action: (value: T, key: string) => void): void;
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readonly size: number;
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keys(): Iterator<string>;
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values(): Iterator<T>;
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entries(): Iterator<[string, T]>;
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}
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/** ES6 Map interface. */
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interface Map<T> extends ReadonlyMap<T> {
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set(key: string, value: T): this;
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delete(key: string): boolean;
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clear(): void;
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}
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/** ES6 Iterator type. */
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interface Iterator<T> {
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next(): {
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value: T;
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done?: false;
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} | {
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value: never;
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done: true;
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};
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}
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/** Array that is only intended to be pushed to, never read. */
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interface Push<T> {
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push(...values: T[]): void;
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}
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}
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declare namespace ts {
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export type Path = string & {
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__pathBrand: any;
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};
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export interface TextRange {
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pos: number;
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end: number;
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}
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export type JSDocSyntaxKind = SyntaxKind.EndOfFileToken | SyntaxKind.WhitespaceTrivia | SyntaxKind.AtToken | SyntaxKind.NewLineTrivia | SyntaxKind.AsteriskToken | SyntaxKind.OpenBraceToken | SyntaxKind.CloseBraceToken | SyntaxKind.LessThanToken | SyntaxKind.GreaterThanToken | SyntaxKind.OpenBracketToken | SyntaxKind.CloseBracketToken | SyntaxKind.EqualsToken | SyntaxKind.CommaToken | SyntaxKind.DotToken | SyntaxKind.Identifier | SyntaxKind.BacktickToken | SyntaxKind.Unknown | KeywordSyntaxKind;
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export type KeywordSyntaxKind = SyntaxKind.AbstractKeyword | SyntaxKind.AnyKeyword | SyntaxKind.AsKeyword | SyntaxKind.AssertsKeyword | SyntaxKind.BigIntKeyword | SyntaxKind.BooleanKeyword | SyntaxKind.BreakKeyword | SyntaxKind.CaseKeyword | SyntaxKind.CatchKeyword | SyntaxKind.ClassKeyword | SyntaxKind.ContinueKeyword | SyntaxKind.ConstKeyword | SyntaxKind.ConstructorKeyword | SyntaxKind.DebuggerKeyword | SyntaxKind.DeclareKeyword | SyntaxKind.DefaultKeyword | SyntaxKind.DeleteKeyword | SyntaxKind.DoKeyword | SyntaxKind.ElseKeyword | SyntaxKind.EnumKeyword | SyntaxKind.ExportKeyword | SyntaxKind.ExtendsKeyword | SyntaxKind.FalseKeyword | SyntaxKind.FinallyKeyword | SyntaxKind.ForKeyword | SyntaxKind.FromKeyword | SyntaxKind.FunctionKeyword | SyntaxKind.GetKeyword | SyntaxKind.IfKeyword | SyntaxKind.ImplementsKeyword | SyntaxKind.ImportKeyword | SyntaxKind.InKeyword | SyntaxKind.InferKeyword | SyntaxKind.InstanceOfKeyword | SyntaxKind.InterfaceKeyword | SyntaxKind.IsKeyword | SyntaxKind.KeyOfKeyword | SyntaxKind.LetKeyword | SyntaxKind.ModuleKeyword | SyntaxKind.NamespaceKeyword | SyntaxKind.NeverKeyword | SyntaxKind.NewKeyword | SyntaxKind.NullKeyword | SyntaxKind.NumberKeyword | SyntaxKind.ObjectKeyword | SyntaxKind.PackageKeyword | SyntaxKind.PrivateKeyword | SyntaxKind.ProtectedKeyword | SyntaxKind.PublicKeyword | SyntaxKind.ReadonlyKeyword | SyntaxKind.RequireKeyword | SyntaxKind.GlobalKeyword | SyntaxKind.ReturnKeyword | SyntaxKind.SetKeyword | SyntaxKind.StaticKeyword | SyntaxKind.StringKeyword | SyntaxKind.SuperKeyword | SyntaxKind.SwitchKeyword | SyntaxKind.SymbolKeyword | SyntaxKind.ThisKeyword | SyntaxKind.ThrowKeyword | SyntaxKind.TrueKeyword | SyntaxKind.TryKeyword | SyntaxKind.TypeKeyword | SyntaxKind.TypeOfKeyword | SyntaxKind.UndefinedKeyword | SyntaxKind.UniqueKeyword | SyntaxKind.UnknownKeyword | SyntaxKind.VarKeyword | SyntaxKind.VoidKeyword | SyntaxKind.WhileKeyword | SyntaxKind.WithKeyword | SyntaxKind.YieldKeyword | SyntaxKind.AsyncKeyword | SyntaxKind.AwaitKeyword | SyntaxKind.OfKeyword;
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export type JsxTokenSyntaxKind = SyntaxKind.LessThanSlashToken | SyntaxKind.EndOfFileToken | SyntaxKind.ConflictMarkerTrivia | SyntaxKind.JsxText | SyntaxKind.JsxTextAllWhiteSpaces | SyntaxKind.OpenBraceToken | SyntaxKind.LessThanToken;
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export enum SyntaxKind {
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Unknown = 0,
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EndOfFileToken = 1,
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SingleLineCommentTrivia = 2,
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MultiLineCommentTrivia = 3,
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NewLineTrivia = 4,
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WhitespaceTrivia = 5,
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ShebangTrivia = 6,
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ConflictMarkerTrivia = 7,
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NumericLiteral = 8,
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BigIntLiteral = 9,
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StringLiteral = 10,
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JsxText = 11,
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JsxTextAllWhiteSpaces = 12,
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RegularExpressionLiteral = 13,
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NoSubstitutionTemplateLiteral = 14,
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TemplateHead = 15,
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TemplateMiddle = 16,
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TemplateTail = 17,
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OpenBraceToken = 18,
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CloseBraceToken = 19,
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OpenParenToken = 20,
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CloseParenToken = 21,
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OpenBracketToken = 22,
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CloseBracketToken = 23,
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DotToken = 24,
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DotDotDotToken = 25,
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SemicolonToken = 26,
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CommaToken = 27,
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QuestionDotToken = 28,
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LessThanToken = 29,
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LessThanSlashToken = 30,
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GreaterThanToken = 31,
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LessThanEqualsToken = 32,
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GreaterThanEqualsToken = 33,
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EqualsEqualsToken = 34,
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ExclamationEqualsToken = 35,
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EqualsEqualsEqualsToken = 36,
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ExclamationEqualsEqualsToken = 37,
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EqualsGreaterThanToken = 38,
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PlusToken = 39,
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MinusToken = 40,
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AsteriskToken = 41,
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AsteriskAsteriskToken = 42,
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SlashToken = 43,
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PercentToken = 44,
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PlusPlusToken = 45,
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MinusMinusToken = 46,
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LessThanLessThanToken = 47,
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GreaterThanGreaterThanToken = 48,
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GreaterThanGreaterThanGreaterThanToken = 49,
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AmpersandToken = 50,
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BarToken = 51,
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CaretToken = 52,
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ExclamationToken = 53,
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TildeToken = 54,
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AmpersandAmpersandToken = 55,
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BarBarToken = 56,
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QuestionToken = 57,
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ColonToken = 58,
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AtToken = 59,
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QuestionQuestionToken = 60,
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/** Only the JSDoc scanner produces BacktickToken. The normal scanner produces NoSubstitutionTemplateLiteral and related kinds. */
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BacktickToken = 61,
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EqualsToken = 62,
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PlusEqualsToken = 63,
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MinusEqualsToken = 64,
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AsteriskEqualsToken = 65,
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AsteriskAsteriskEqualsToken = 66,
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SlashEqualsToken = 67,
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PercentEqualsToken = 68,
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LessThanLessThanEqualsToken = 69,
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GreaterThanGreaterThanEqualsToken = 70,
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GreaterThanGreaterThanGreaterThanEqualsToken = 71,
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AmpersandEqualsToken = 72,
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BarEqualsToken = 73,
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CaretEqualsToken = 74,
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Identifier = 75,
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PrivateIdentifier = 76,
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BreakKeyword = 77,
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CaseKeyword = 78,
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CatchKeyword = 79,
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ClassKeyword = 80,
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ConstKeyword = 81,
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ContinueKeyword = 82,
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DebuggerKeyword = 83,
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DefaultKeyword = 84,
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DeleteKeyword = 85,
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DoKeyword = 86,
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ElseKeyword = 87,
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EnumKeyword = 88,
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ExportKeyword = 89,
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ExtendsKeyword = 90,
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FalseKeyword = 91,
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FinallyKeyword = 92,
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ForKeyword = 93,
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FunctionKeyword = 94,
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IfKeyword = 95,
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ImportKeyword = 96,
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InKeyword = 97,
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InstanceOfKeyword = 98,
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NewKeyword = 99,
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NullKeyword = 100,
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ReturnKeyword = 101,
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SuperKeyword = 102,
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SwitchKeyword = 103,
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ThisKeyword = 104,
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ThrowKeyword = 105,
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TrueKeyword = 106,
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TryKeyword = 107,
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TypeOfKeyword = 108,
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VarKeyword = 109,
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VoidKeyword = 110,
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WhileKeyword = 111,
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WithKeyword = 112,
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ImplementsKeyword = 113,
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InterfaceKeyword = 114,
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LetKeyword = 115,
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PackageKeyword = 116,
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PrivateKeyword = 117,
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ProtectedKeyword = 118,
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PublicKeyword = 119,
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StaticKeyword = 120,
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YieldKeyword = 121,
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AbstractKeyword = 122,
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AsKeyword = 123,
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AssertsKeyword = 124,
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AnyKeyword = 125,
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AsyncKeyword = 126,
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AwaitKeyword = 127,
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BooleanKeyword = 128,
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ConstructorKeyword = 129,
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DeclareKeyword = 130,
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GetKeyword = 131,
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InferKeyword = 132,
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IsKeyword = 133,
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KeyOfKeyword = 134,
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ModuleKeyword = 135,
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NamespaceKeyword = 136,
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NeverKeyword = 137,
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ReadonlyKeyword = 138,
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RequireKeyword = 139,
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NumberKeyword = 140,
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ObjectKeyword = 141,
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SetKeyword = 142,
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StringKeyword = 143,
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SymbolKeyword = 144,
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TypeKeyword = 145,
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UndefinedKeyword = 146,
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UniqueKeyword = 147,
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UnknownKeyword = 148,
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FromKeyword = 149,
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GlobalKeyword = 150,
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BigIntKeyword = 151,
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OfKeyword = 152,
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QualifiedName = 153,
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ComputedPropertyName = 154,
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TypeParameter = 155,
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Parameter = 156,
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Decorator = 157,
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PropertySignature = 158,
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PropertyDeclaration = 159,
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MethodSignature = 160,
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MethodDeclaration = 161,
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Constructor = 162,
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GetAccessor = 163,
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SetAccessor = 164,
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CallSignature = 165,
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ConstructSignature = 166,
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IndexSignature = 167,
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TypePredicate = 168,
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TypeReference = 169,
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FunctionType = 170,
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ConstructorType = 171,
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TypeQuery = 172,
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TypeLiteral = 173,
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ArrayType = 174,
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TupleType = 175,
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OptionalType = 176,
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RestType = 177,
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UnionType = 178,
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IntersectionType = 179,
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ConditionalType = 180,
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InferType = 181,
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ParenthesizedType = 182,
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ThisType = 183,
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TypeOperator = 184,
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IndexedAccessType = 185,
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MappedType = 186,
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LiteralType = 187,
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ImportType = 188,
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ObjectBindingPattern = 189,
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ArrayBindingPattern = 190,
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BindingElement = 191,
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ArrayLiteralExpression = 192,
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ObjectLiteralExpression = 193,
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PropertyAccessExpression = 194,
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ElementAccessExpression = 195,
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CallExpression = 196,
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NewExpression = 197,
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TaggedTemplateExpression = 198,
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TypeAssertionExpression = 199,
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ParenthesizedExpression = 200,
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FunctionExpression = 201,
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ArrowFunction = 202,
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DeleteExpression = 203,
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TypeOfExpression = 204,
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VoidExpression = 205,
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AwaitExpression = 206,
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PrefixUnaryExpression = 207,
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PostfixUnaryExpression = 208,
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BinaryExpression = 209,
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ConditionalExpression = 210,
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TemplateExpression = 211,
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YieldExpression = 212,
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SpreadElement = 213,
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ClassExpression = 214,
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OmittedExpression = 215,
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ExpressionWithTypeArguments = 216,
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AsExpression = 217,
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NonNullExpression = 218,
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MetaProperty = 219,
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SyntheticExpression = 220,
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TemplateSpan = 221,
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SemicolonClassElement = 222,
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Block = 223,
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EmptyStatement = 224,
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VariableStatement = 225,
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ExpressionStatement = 226,
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IfStatement = 227,
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DoStatement = 228,
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WhileStatement = 229,
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ForStatement = 230,
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ForInStatement = 231,
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ForOfStatement = 232,
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ContinueStatement = 233,
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BreakStatement = 234,
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ReturnStatement = 235,
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WithStatement = 236,
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SwitchStatement = 237,
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LabeledStatement = 238,
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ThrowStatement = 239,
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TryStatement = 240,
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DebuggerStatement = 241,
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VariableDeclaration = 242,
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VariableDeclarationList = 243,
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FunctionDeclaration = 244,
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ClassDeclaration = 245,
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InterfaceDeclaration = 246,
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TypeAliasDeclaration = 247,
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EnumDeclaration = 248,
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ModuleDeclaration = 249,
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ModuleBlock = 250,
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CaseBlock = 251,
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NamespaceExportDeclaration = 252,
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ImportEqualsDeclaration = 253,
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ImportDeclaration = 254,
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ImportClause = 255,
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NamespaceImport = 256,
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NamedImports = 257,
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ImportSpecifier = 258,
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ExportAssignment = 259,
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ExportDeclaration = 260,
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NamedExports = 261,
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NamespaceExport = 262,
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ExportSpecifier = 263,
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MissingDeclaration = 264,
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ExternalModuleReference = 265,
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JsxElement = 266,
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JsxSelfClosingElement = 267,
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JsxOpeningElement = 268,
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JsxClosingElement = 269,
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JsxFragment = 270,
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JsxOpeningFragment = 271,
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JsxClosingFragment = 272,
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JsxAttribute = 273,
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JsxAttributes = 274,
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JsxSpreadAttribute = 275,
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JsxExpression = 276,
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CaseClause = 277,
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DefaultClause = 278,
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HeritageClause = 279,
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CatchClause = 280,
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PropertyAssignment = 281,
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ShorthandPropertyAssignment = 282,
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SpreadAssignment = 283,
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EnumMember = 284,
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UnparsedPrologue = 285,
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UnparsedPrepend = 286,
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UnparsedText = 287,
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UnparsedInternalText = 288,
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UnparsedSyntheticReference = 289,
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SourceFile = 290,
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Bundle = 291,
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UnparsedSource = 292,
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InputFiles = 293,
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JSDocTypeExpression = 294,
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JSDocAllType = 295,
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JSDocUnknownType = 296,
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JSDocNullableType = 297,
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JSDocNonNullableType = 298,
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JSDocOptionalType = 299,
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JSDocFunctionType = 300,
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JSDocVariadicType = 301,
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JSDocNamepathType = 302,
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JSDocComment = 303,
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JSDocTypeLiteral = 304,
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JSDocSignature = 305,
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JSDocTag = 306,
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JSDocAugmentsTag = 307,
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JSDocAuthorTag = 308,
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JSDocClassTag = 309,
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JSDocPublicTag = 310,
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JSDocPrivateTag = 311,
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JSDocProtectedTag = 312,
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JSDocReadonlyTag = 313,
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JSDocCallbackTag = 314,
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JSDocEnumTag = 315,
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JSDocParameterTag = 316,
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JSDocReturnTag = 317,
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JSDocThisTag = 318,
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JSDocTypeTag = 319,
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JSDocTemplateTag = 320,
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JSDocTypedefTag = 321,
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JSDocPropertyTag = 322,
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SyntaxList = 323,
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NotEmittedStatement = 324,
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PartiallyEmittedExpression = 325,
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CommaListExpression = 326,
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MergeDeclarationMarker = 327,
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EndOfDeclarationMarker = 328,
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SyntheticReferenceExpression = 329,
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Count = 330,
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FirstAssignment = 62,
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LastAssignment = 74,
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FirstCompoundAssignment = 63,
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LastCompoundAssignment = 74,
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FirstReservedWord = 77,
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LastReservedWord = 112,
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FirstKeyword = 77,
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LastKeyword = 152,
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FirstFutureReservedWord = 113,
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LastFutureReservedWord = 121,
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FirstTypeNode = 168,
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LastTypeNode = 188,
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FirstPunctuation = 18,
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LastPunctuation = 74,
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FirstToken = 0,
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LastToken = 152,
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FirstTriviaToken = 2,
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LastTriviaToken = 7,
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FirstLiteralToken = 8,
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LastLiteralToken = 14,
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FirstTemplateToken = 14,
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LastTemplateToken = 17,
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FirstBinaryOperator = 29,
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LastBinaryOperator = 74,
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FirstStatement = 225,
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LastStatement = 241,
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FirstNode = 153,
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FirstJSDocNode = 294,
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LastJSDocNode = 322,
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FirstJSDocTagNode = 306,
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LastJSDocTagNode = 322,
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}
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export enum NodeFlags {
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None = 0,
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Let = 1,
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Const = 2,
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NestedNamespace = 4,
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Synthesized = 8,
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Namespace = 16,
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OptionalChain = 32,
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ExportContext = 64,
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ContainsThis = 128,
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HasImplicitReturn = 256,
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HasExplicitReturn = 512,
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GlobalAugmentation = 1024,
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HasAsyncFunctions = 2048,
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DisallowInContext = 4096,
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YieldContext = 8192,
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DecoratorContext = 16384,
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AwaitContext = 32768,
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ThisNodeHasError = 65536,
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JavaScriptFile = 131072,
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ThisNodeOrAnySubNodesHasError = 262144,
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HasAggregatedChildData = 524288,
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JSDoc = 4194304,
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JsonFile = 33554432,
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BlockScoped = 3,
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ReachabilityCheckFlags = 768,
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ReachabilityAndEmitFlags = 2816,
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ContextFlags = 25358336,
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TypeExcludesFlags = 40960,
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}
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export enum ModifierFlags {
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None = 0,
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Export = 1,
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Ambient = 2,
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Public = 4,
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Private = 8,
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Protected = 16,
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Static = 32,
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Readonly = 64,
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Abstract = 128,
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Async = 256,
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Default = 512,
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Const = 2048,
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HasComputedFlags = 536870912,
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AccessibilityModifier = 28,
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ParameterPropertyModifier = 92,
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NonPublicAccessibilityModifier = 24,
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TypeScriptModifier = 2270,
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ExportDefault = 513,
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All = 3071
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}
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export enum JsxFlags {
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None = 0,
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/** An element from a named property of the JSX.IntrinsicElements interface */
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IntrinsicNamedElement = 1,
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/** An element inferred from the string index signature of the JSX.IntrinsicElements interface */
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IntrinsicIndexedElement = 2,
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IntrinsicElement = 3
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}
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export interface Node extends TextRange {
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kind: SyntaxKind;
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|
flags: NodeFlags;
|
|
decorators?: NodeArray<Decorator>;
|
|
modifiers?: ModifiersArray;
|
|
parent: Node;
|
|
}
|
|
export interface JSDocContainer {
|
|
}
|
|
export type HasJSDoc = ParameterDeclaration | CallSignatureDeclaration | ConstructSignatureDeclaration | MethodSignature | PropertySignature | ArrowFunction | ParenthesizedExpression | SpreadAssignment | ShorthandPropertyAssignment | PropertyAssignment | FunctionExpression | LabeledStatement | ExpressionStatement | VariableStatement | FunctionDeclaration | ConstructorDeclaration | MethodDeclaration | PropertyDeclaration | AccessorDeclaration | ClassLikeDeclaration | InterfaceDeclaration | TypeAliasDeclaration | EnumMember | EnumDeclaration | ModuleDeclaration | ImportEqualsDeclaration | IndexSignatureDeclaration | FunctionTypeNode | ConstructorTypeNode | JSDocFunctionType | ExportDeclaration | EndOfFileToken;
|
|
export type HasType = SignatureDeclaration | VariableDeclaration | ParameterDeclaration | PropertySignature | PropertyDeclaration | TypePredicateNode | ParenthesizedTypeNode | TypeOperatorNode | MappedTypeNode | AssertionExpression | TypeAliasDeclaration | JSDocTypeExpression | JSDocNonNullableType | JSDocNullableType | JSDocOptionalType | JSDocVariadicType;
|
|
export type HasTypeArguments = CallExpression | NewExpression | TaggedTemplateExpression | JsxOpeningElement | JsxSelfClosingElement;
|
|
export type HasInitializer = HasExpressionInitializer | ForStatement | ForInStatement | ForOfStatement | JsxAttribute;
|
|
export type HasExpressionInitializer = VariableDeclaration | ParameterDeclaration | BindingElement | PropertySignature | PropertyDeclaration | PropertyAssignment | EnumMember;
|
|
export interface NodeArray<T extends Node> extends ReadonlyArray<T>, TextRange {
|
|
hasTrailingComma?: boolean;
|
|
}
|
|
export interface Token<TKind extends SyntaxKind> extends Node {
|
|
kind: TKind;
|
|
}
|
|
export type DotToken = Token<SyntaxKind.DotToken>;
|
|
export type DotDotDotToken = Token<SyntaxKind.DotDotDotToken>;
|
|
export type QuestionToken = Token<SyntaxKind.QuestionToken>;
|
|
export type QuestionDotToken = Token<SyntaxKind.QuestionDotToken>;
|
|
export type ExclamationToken = Token<SyntaxKind.ExclamationToken>;
|
|
export type ColonToken = Token<SyntaxKind.ColonToken>;
|
|
export type EqualsToken = Token<SyntaxKind.EqualsToken>;
|
|
export type AsteriskToken = Token<SyntaxKind.AsteriskToken>;
|
|
export type EqualsGreaterThanToken = Token<SyntaxKind.EqualsGreaterThanToken>;
|
|
export type EndOfFileToken = Token<SyntaxKind.EndOfFileToken> & JSDocContainer;
|
|
export type ReadonlyToken = Token<SyntaxKind.ReadonlyKeyword>;
|
|
export type AwaitKeywordToken = Token<SyntaxKind.AwaitKeyword>;
|
|
export type PlusToken = Token<SyntaxKind.PlusToken>;
|
|
export type MinusToken = Token<SyntaxKind.MinusToken>;
|
|
export type AssertsToken = Token<SyntaxKind.AssertsKeyword>;
|
|
export type Modifier = Token<SyntaxKind.AbstractKeyword> | Token<SyntaxKind.AsyncKeyword> | Token<SyntaxKind.ConstKeyword> | Token<SyntaxKind.DeclareKeyword> | Token<SyntaxKind.DefaultKeyword> | Token<SyntaxKind.ExportKeyword> | Token<SyntaxKind.PublicKeyword> | Token<SyntaxKind.PrivateKeyword> | Token<SyntaxKind.ProtectedKeyword> | Token<SyntaxKind.ReadonlyKeyword> | Token<SyntaxKind.StaticKeyword>;
|
|
export type ModifiersArray = NodeArray<Modifier>;
|
|
export interface Identifier extends PrimaryExpression, Declaration {
|
|
kind: SyntaxKind.Identifier;
|
|
/**
|
|
* Prefer to use `id.unescapedText`. (Note: This is available only in services, not internally to the TypeScript compiler.)
|
|
* Text of identifier, but if the identifier begins with two underscores, this will begin with three.
|
|
*/
|
|
escapedText: __String;
|
|
originalKeywordKind?: SyntaxKind;
|
|
isInJSDocNamespace?: boolean;
|
|
}
|
|
export interface TransientIdentifier extends Identifier {
|
|
resolvedSymbol: Symbol;
|
|
}
|
|
export interface QualifiedName extends Node {
|
|
kind: SyntaxKind.QualifiedName;
|
|
left: EntityName;
|
|
right: Identifier;
|
|
}
|
|
export type EntityName = Identifier | QualifiedName;
|
|
export type PropertyName = Identifier | StringLiteral | NumericLiteral | ComputedPropertyName | PrivateIdentifier;
|
|
export type DeclarationName = Identifier | PrivateIdentifier | StringLiteralLike | NumericLiteral | ComputedPropertyName | ElementAccessExpression | BindingPattern | EntityNameExpression;
|
|
export interface Declaration extends Node {
|
|
_declarationBrand: any;
|
|
}
|
|
export interface NamedDeclaration extends Declaration {
|
|
name?: DeclarationName;
|
|
}
|
|
export interface DeclarationStatement extends NamedDeclaration, Statement {
|
|
name?: Identifier | StringLiteral | NumericLiteral;
|
|
}
|
|
export interface ComputedPropertyName extends Node {
|
|
parent: Declaration;
|
|
kind: SyntaxKind.ComputedPropertyName;
|
|
expression: Expression;
|
|
}
|
|
export interface PrivateIdentifier extends Node {
|
|
kind: SyntaxKind.PrivateIdentifier;
|
|
escapedText: __String;
|
|
}
|
|
export interface Decorator extends Node {
|
|
kind: SyntaxKind.Decorator;
|
|
parent: NamedDeclaration;
|
|
expression: LeftHandSideExpression;
|
|
}
|
|
export interface TypeParameterDeclaration extends NamedDeclaration {
|
|
kind: SyntaxKind.TypeParameter;
|
|
parent: DeclarationWithTypeParameterChildren | InferTypeNode;
|
|
name: Identifier;
|
|
/** Note: Consider calling `getEffectiveConstraintOfTypeParameter` */
|
|
constraint?: TypeNode;
|
|
default?: TypeNode;
|
|
expression?: Expression;
|
|
}
|
|
export interface SignatureDeclarationBase extends NamedDeclaration, JSDocContainer {
|
|
kind: SignatureDeclaration["kind"];
|
|
name?: PropertyName;
|
|
typeParameters?: NodeArray<TypeParameterDeclaration>;
|
|
parameters: NodeArray<ParameterDeclaration>;
|
|
type?: TypeNode;
|
|
}
|
|
export type SignatureDeclaration = CallSignatureDeclaration | ConstructSignatureDeclaration | MethodSignature | IndexSignatureDeclaration | FunctionTypeNode | ConstructorTypeNode | JSDocFunctionType | FunctionDeclaration | MethodDeclaration | ConstructorDeclaration | AccessorDeclaration | FunctionExpression | ArrowFunction;
|
|
export interface CallSignatureDeclaration extends SignatureDeclarationBase, TypeElement {
|
|
kind: SyntaxKind.CallSignature;
|
|
}
|
|
export interface ConstructSignatureDeclaration extends SignatureDeclarationBase, TypeElement {
|
|
kind: SyntaxKind.ConstructSignature;
|
|
}
|
|
export type BindingName = Identifier | BindingPattern;
|
|
export interface VariableDeclaration extends NamedDeclaration {
|
|
kind: SyntaxKind.VariableDeclaration;
|
|
parent: VariableDeclarationList | CatchClause;
|
|
name: BindingName;
|
|
exclamationToken?: ExclamationToken;
|
|
type?: TypeNode;
|
|
initializer?: Expression;
|
|
}
|
|
export interface VariableDeclarationList extends Node {
|
|
kind: SyntaxKind.VariableDeclarationList;
|
|
parent: VariableStatement | ForStatement | ForOfStatement | ForInStatement;
|
|
declarations: NodeArray<VariableDeclaration>;
|
|
}
|
|
export interface ParameterDeclaration extends NamedDeclaration, JSDocContainer {
|
|
kind: SyntaxKind.Parameter;
|
|
parent: SignatureDeclaration;
|
|
dotDotDotToken?: DotDotDotToken;
|
|
name: BindingName;
|
|
questionToken?: QuestionToken;
|
|
type?: TypeNode;
|
|
initializer?: Expression;
|
|
}
|
|
export interface BindingElement extends NamedDeclaration {
|
|
kind: SyntaxKind.BindingElement;
|
|
parent: BindingPattern;
|
|
propertyName?: PropertyName;
|
|
dotDotDotToken?: DotDotDotToken;
|
|
name: BindingName;
|
|
initializer?: Expression;
|
|
}
|
|
export interface PropertySignature extends TypeElement, JSDocContainer {
|
|
kind: SyntaxKind.PropertySignature;
|
|
name: PropertyName;
|
|
questionToken?: QuestionToken;
|
|
type?: TypeNode;
|
|
initializer?: Expression;
|
|
}
|
|
export interface PropertyDeclaration extends ClassElement, JSDocContainer {
|
|
kind: SyntaxKind.PropertyDeclaration;
|
|
parent: ClassLikeDeclaration;
|
|
name: PropertyName;
|
|
questionToken?: QuestionToken;
|
|
exclamationToken?: ExclamationToken;
|
|
type?: TypeNode;
|
|
initializer?: Expression;
|
|
}
|
|
export interface ObjectLiteralElement extends NamedDeclaration {
|
|
_objectLiteralBrand: any;
|
|
name?: PropertyName;
|
|
}
|
|
/** Unlike ObjectLiteralElement, excludes JSXAttribute and JSXSpreadAttribute. */
|
|
export type ObjectLiteralElementLike = PropertyAssignment | ShorthandPropertyAssignment | SpreadAssignment | MethodDeclaration | AccessorDeclaration;
|
|
export interface PropertyAssignment extends ObjectLiteralElement, JSDocContainer {
|
|
parent: ObjectLiteralExpression;
|
|
kind: SyntaxKind.PropertyAssignment;
|
|
name: PropertyName;
|
|
questionToken?: QuestionToken;
|
|
initializer: Expression;
|
|
}
|
|
export interface ShorthandPropertyAssignment extends ObjectLiteralElement, JSDocContainer {
|
|
parent: ObjectLiteralExpression;
|
|
kind: SyntaxKind.ShorthandPropertyAssignment;
|
|
name: Identifier;
|
|
questionToken?: QuestionToken;
|
|
exclamationToken?: ExclamationToken;
|
|
equalsToken?: Token<SyntaxKind.EqualsToken>;
|
|
objectAssignmentInitializer?: Expression;
|
|
}
|
|
export interface SpreadAssignment extends ObjectLiteralElement, JSDocContainer {
|
|
parent: ObjectLiteralExpression;
|
|
kind: SyntaxKind.SpreadAssignment;
|
|
expression: Expression;
|
|
}
|
|
export type VariableLikeDeclaration = VariableDeclaration | ParameterDeclaration | BindingElement | PropertyDeclaration | PropertyAssignment | PropertySignature | JsxAttribute | ShorthandPropertyAssignment | EnumMember | JSDocPropertyTag | JSDocParameterTag;
|
|
export interface PropertyLikeDeclaration extends NamedDeclaration {
|
|
name: PropertyName;
|
|
}
|
|
export interface ObjectBindingPattern extends Node {
|
|
kind: SyntaxKind.ObjectBindingPattern;
|
|
parent: VariableDeclaration | ParameterDeclaration | BindingElement;
|
|
elements: NodeArray<BindingElement>;
|
|
}
|
|
export interface ArrayBindingPattern extends Node {
|
|
kind: SyntaxKind.ArrayBindingPattern;
|
|
parent: VariableDeclaration | ParameterDeclaration | BindingElement;
|
|
elements: NodeArray<ArrayBindingElement>;
|
|
}
|
|
export type BindingPattern = ObjectBindingPattern | ArrayBindingPattern;
|
|
export type ArrayBindingElement = BindingElement | OmittedExpression;
|
|
/**
|
|
* Several node kinds share function-like features such as a signature,
|
|
* a name, and a body. These nodes should extend FunctionLikeDeclarationBase.
|
|
* Examples:
|
|
* - FunctionDeclaration
|
|
* - MethodDeclaration
|
|
* - AccessorDeclaration
|
|
*/
|
|
export interface FunctionLikeDeclarationBase extends SignatureDeclarationBase {
|
|
_functionLikeDeclarationBrand: any;
|
|
asteriskToken?: AsteriskToken;
|
|
questionToken?: QuestionToken;
|
|
exclamationToken?: ExclamationToken;
|
|
body?: Block | Expression;
|
|
}
|
|
export type FunctionLikeDeclaration = FunctionDeclaration | MethodDeclaration | GetAccessorDeclaration | SetAccessorDeclaration | ConstructorDeclaration | FunctionExpression | ArrowFunction;
|
|
/** @deprecated Use SignatureDeclaration */
|
|
export type FunctionLike = SignatureDeclaration;
|
|
export interface FunctionDeclaration extends FunctionLikeDeclarationBase, DeclarationStatement {
|
|
kind: SyntaxKind.FunctionDeclaration;
|
|
name?: Identifier;
|
|
body?: FunctionBody;
|
|
}
|
|
export interface MethodSignature extends SignatureDeclarationBase, TypeElement {
|
|
kind: SyntaxKind.MethodSignature;
|
|
parent: ObjectTypeDeclaration;
|
|
name: PropertyName;
|
|
}
|
|
export interface MethodDeclaration extends FunctionLikeDeclarationBase, ClassElement, ObjectLiteralElement, JSDocContainer {
|
|
kind: SyntaxKind.MethodDeclaration;
|
|
parent: ClassLikeDeclaration | ObjectLiteralExpression;
|
|
name: PropertyName;
|
|
body?: FunctionBody;
|
|
}
|
|
export interface ConstructorDeclaration extends FunctionLikeDeclarationBase, ClassElement, JSDocContainer {
|
|
kind: SyntaxKind.Constructor;
|
|
parent: ClassLikeDeclaration;
|
|
body?: FunctionBody;
|
|
}
|
|
/** For when we encounter a semicolon in a class declaration. ES6 allows these as class elements. */
|
|
export interface SemicolonClassElement extends ClassElement {
|
|
kind: SyntaxKind.SemicolonClassElement;
|
|
parent: ClassLikeDeclaration;
|
|
}
|
|
export interface GetAccessorDeclaration extends FunctionLikeDeclarationBase, ClassElement, ObjectLiteralElement, JSDocContainer {
|
|
kind: SyntaxKind.GetAccessor;
|
|
parent: ClassLikeDeclaration | ObjectLiteralExpression;
|
|
name: PropertyName;
|
|
body?: FunctionBody;
|
|
}
|
|
export interface SetAccessorDeclaration extends FunctionLikeDeclarationBase, ClassElement, ObjectLiteralElement, JSDocContainer {
|
|
kind: SyntaxKind.SetAccessor;
|
|
parent: ClassLikeDeclaration | ObjectLiteralExpression;
|
|
name: PropertyName;
|
|
body?: FunctionBody;
|
|
}
|
|
export type AccessorDeclaration = GetAccessorDeclaration | SetAccessorDeclaration;
|
|
export interface IndexSignatureDeclaration extends SignatureDeclarationBase, ClassElement, TypeElement {
|
|
kind: SyntaxKind.IndexSignature;
|
|
parent: ObjectTypeDeclaration;
|
|
}
|
|
export interface TypeNode extends Node {
|
|
_typeNodeBrand: any;
|
|
}
|
|
export interface KeywordTypeNode extends TypeNode {
|
|
kind: SyntaxKind.AnyKeyword | SyntaxKind.UnknownKeyword | SyntaxKind.NumberKeyword | SyntaxKind.BigIntKeyword | SyntaxKind.ObjectKeyword | SyntaxKind.BooleanKeyword | SyntaxKind.StringKeyword | SyntaxKind.SymbolKeyword | SyntaxKind.ThisKeyword | SyntaxKind.VoidKeyword | SyntaxKind.UndefinedKeyword | SyntaxKind.NullKeyword | SyntaxKind.NeverKeyword;
|
|
}
|
|
export interface ImportTypeNode extends NodeWithTypeArguments {
|
|
kind: SyntaxKind.ImportType;
|
|
isTypeOf?: boolean;
|
|
argument: TypeNode;
|
|
qualifier?: EntityName;
|
|
}
|
|
export interface ThisTypeNode extends TypeNode {
|
|
kind: SyntaxKind.ThisType;
|
|
}
|
|
export type FunctionOrConstructorTypeNode = FunctionTypeNode | ConstructorTypeNode;
|
|
export interface FunctionOrConstructorTypeNodeBase extends TypeNode, SignatureDeclarationBase {
|
|
kind: SyntaxKind.FunctionType | SyntaxKind.ConstructorType;
|
|
type: TypeNode;
|
|
}
|
|
export interface FunctionTypeNode extends FunctionOrConstructorTypeNodeBase {
|
|
kind: SyntaxKind.FunctionType;
|
|
}
|
|
export interface ConstructorTypeNode extends FunctionOrConstructorTypeNodeBase {
|
|
kind: SyntaxKind.ConstructorType;
|
|
}
|
|
export interface NodeWithTypeArguments extends TypeNode {
|
|
typeArguments?: NodeArray<TypeNode>;
|
|
}
|
|
export type TypeReferenceType = TypeReferenceNode | ExpressionWithTypeArguments;
|
|
export interface TypeReferenceNode extends NodeWithTypeArguments {
|
|
kind: SyntaxKind.TypeReference;
|
|
typeName: EntityName;
|
|
}
|
|
export interface TypePredicateNode extends TypeNode {
|
|
kind: SyntaxKind.TypePredicate;
|
|
parent: SignatureDeclaration | JSDocTypeExpression;
|
|
assertsModifier?: AssertsToken;
|
|
parameterName: Identifier | ThisTypeNode;
|
|
type?: TypeNode;
|
|
}
|
|
export interface TypeQueryNode extends TypeNode {
|
|
kind: SyntaxKind.TypeQuery;
|
|
exprName: EntityName;
|
|
}
|
|
export interface TypeLiteralNode extends TypeNode, Declaration {
|
|
kind: SyntaxKind.TypeLiteral;
|
|
members: NodeArray<TypeElement>;
|
|
}
|
|
export interface ArrayTypeNode extends TypeNode {
|
|
kind: SyntaxKind.ArrayType;
|
|
elementType: TypeNode;
|
|
}
|
|
export interface TupleTypeNode extends TypeNode {
|
|
kind: SyntaxKind.TupleType;
|
|
elementTypes: NodeArray<TypeNode>;
|
|
}
|
|
export interface OptionalTypeNode extends TypeNode {
|
|
kind: SyntaxKind.OptionalType;
|
|
type: TypeNode;
|
|
}
|
|
export interface RestTypeNode extends TypeNode {
|
|
kind: SyntaxKind.RestType;
|
|
type: TypeNode;
|
|
}
|
|
export type UnionOrIntersectionTypeNode = UnionTypeNode | IntersectionTypeNode;
|
|
export interface UnionTypeNode extends TypeNode {
|
|
kind: SyntaxKind.UnionType;
|
|
types: NodeArray<TypeNode>;
|
|
}
|
|
export interface IntersectionTypeNode extends TypeNode {
|
|
kind: SyntaxKind.IntersectionType;
|
|
types: NodeArray<TypeNode>;
|
|
}
|
|
export interface ConditionalTypeNode extends TypeNode {
|
|
kind: SyntaxKind.ConditionalType;
|
|
checkType: TypeNode;
|
|
extendsType: TypeNode;
|
|
trueType: TypeNode;
|
|
falseType: TypeNode;
|
|
}
|
|
export interface InferTypeNode extends TypeNode {
|
|
kind: SyntaxKind.InferType;
|
|
typeParameter: TypeParameterDeclaration;
|
|
}
|
|
export interface ParenthesizedTypeNode extends TypeNode {
|
|
kind: SyntaxKind.ParenthesizedType;
|
|
type: TypeNode;
|
|
}
|
|
export interface TypeOperatorNode extends TypeNode {
|
|
kind: SyntaxKind.TypeOperator;
|
|
operator: SyntaxKind.KeyOfKeyword | SyntaxKind.UniqueKeyword | SyntaxKind.ReadonlyKeyword;
|
|
type: TypeNode;
|
|
}
|
|
export interface IndexedAccessTypeNode extends TypeNode {
|
|
kind: SyntaxKind.IndexedAccessType;
|
|
objectType: TypeNode;
|
|
indexType: TypeNode;
|
|
}
|
|
export interface MappedTypeNode extends TypeNode, Declaration {
|
|
kind: SyntaxKind.MappedType;
|
|
readonlyToken?: ReadonlyToken | PlusToken | MinusToken;
|
|
typeParameter: TypeParameterDeclaration;
|
|
questionToken?: QuestionToken | PlusToken | MinusToken;
|
|
type?: TypeNode;
|
|
}
|
|
export interface LiteralTypeNode extends TypeNode {
|
|
kind: SyntaxKind.LiteralType;
|
|
literal: BooleanLiteral | LiteralExpression | PrefixUnaryExpression;
|
|
}
|
|
export interface StringLiteral extends LiteralExpression, Declaration {
|
|
kind: SyntaxKind.StringLiteral;
|
|
}
|
|
export type StringLiteralLike = StringLiteral | NoSubstitutionTemplateLiteral;
|
|
export interface Expression extends Node {
|
|
_expressionBrand: any;
|
|
}
|
|
export interface OmittedExpression extends Expression {
|
|
kind: SyntaxKind.OmittedExpression;
|
|
}
|
|
export interface PartiallyEmittedExpression extends LeftHandSideExpression {
|
|
kind: SyntaxKind.PartiallyEmittedExpression;
|
|
expression: Expression;
|
|
}
|
|
export interface UnaryExpression extends Expression {
|
|
_unaryExpressionBrand: any;
|
|
}
|
|
/** Deprecated, please use UpdateExpression */
|
|
export type IncrementExpression = UpdateExpression;
|
|
export interface UpdateExpression extends UnaryExpression {
|
|
_updateExpressionBrand: any;
|
|
}
|
|
export type PrefixUnaryOperator = SyntaxKind.PlusPlusToken | SyntaxKind.MinusMinusToken | SyntaxKind.PlusToken | SyntaxKind.MinusToken | SyntaxKind.TildeToken | SyntaxKind.ExclamationToken;
|
|
export interface PrefixUnaryExpression extends UpdateExpression {
|
|
kind: SyntaxKind.PrefixUnaryExpression;
|
|
operator: PrefixUnaryOperator;
|
|
operand: UnaryExpression;
|
|
}
|
|
export type PostfixUnaryOperator = SyntaxKind.PlusPlusToken | SyntaxKind.MinusMinusToken;
|
|
export interface PostfixUnaryExpression extends UpdateExpression {
|
|
kind: SyntaxKind.PostfixUnaryExpression;
|
|
operand: LeftHandSideExpression;
|
|
operator: PostfixUnaryOperator;
|
|
}
|
|
export interface LeftHandSideExpression extends UpdateExpression {
|
|
_leftHandSideExpressionBrand: any;
|
|
}
|
|
export interface MemberExpression extends LeftHandSideExpression {
|
|
_memberExpressionBrand: any;
|
|
}
|
|
export interface PrimaryExpression extends MemberExpression {
|
|
_primaryExpressionBrand: any;
|
|
}
|
|
export interface NullLiteral extends PrimaryExpression, TypeNode {
|
|
kind: SyntaxKind.NullKeyword;
|
|
}
|
|
export interface BooleanLiteral extends PrimaryExpression, TypeNode {
|
|
kind: SyntaxKind.TrueKeyword | SyntaxKind.FalseKeyword;
|
|
}
|
|
export interface ThisExpression extends PrimaryExpression, KeywordTypeNode {
|
|
kind: SyntaxKind.ThisKeyword;
|
|
}
|
|
export interface SuperExpression extends PrimaryExpression {
|
|
kind: SyntaxKind.SuperKeyword;
|
|
}
|
|
export interface ImportExpression extends PrimaryExpression {
|
|
kind: SyntaxKind.ImportKeyword;
|
|
}
|
|
export interface DeleteExpression extends UnaryExpression {
|
|
kind: SyntaxKind.DeleteExpression;
|
|
expression: UnaryExpression;
|
|
}
|
|
export interface TypeOfExpression extends UnaryExpression {
|
|
kind: SyntaxKind.TypeOfExpression;
|
|
expression: UnaryExpression;
|
|
}
|
|
export interface VoidExpression extends UnaryExpression {
|
|
kind: SyntaxKind.VoidExpression;
|
|
expression: UnaryExpression;
|
|
}
|
|
export interface AwaitExpression extends UnaryExpression {
|
|
kind: SyntaxKind.AwaitExpression;
|
|
expression: UnaryExpression;
|
|
}
|
|
export interface YieldExpression extends Expression {
|
|
kind: SyntaxKind.YieldExpression;
|
|
asteriskToken?: AsteriskToken;
|
|
expression?: Expression;
|
|
}
|
|
export interface SyntheticExpression extends Expression {
|
|
kind: SyntaxKind.SyntheticExpression;
|
|
isSpread: boolean;
|
|
type: Type;
|
|
}
|
|
export type ExponentiationOperator = SyntaxKind.AsteriskAsteriskToken;
|
|
export type MultiplicativeOperator = SyntaxKind.AsteriskToken | SyntaxKind.SlashToken | SyntaxKind.PercentToken;
|
|
export type MultiplicativeOperatorOrHigher = ExponentiationOperator | MultiplicativeOperator;
|
|
export type AdditiveOperator = SyntaxKind.PlusToken | SyntaxKind.MinusToken;
|
|
export type AdditiveOperatorOrHigher = MultiplicativeOperatorOrHigher | AdditiveOperator;
|
|
export type ShiftOperator = SyntaxKind.LessThanLessThanToken | SyntaxKind.GreaterThanGreaterThanToken | SyntaxKind.GreaterThanGreaterThanGreaterThanToken;
|
|
export type ShiftOperatorOrHigher = AdditiveOperatorOrHigher | ShiftOperator;
|
|
export type RelationalOperator = SyntaxKind.LessThanToken | SyntaxKind.LessThanEqualsToken | SyntaxKind.GreaterThanToken | SyntaxKind.GreaterThanEqualsToken | SyntaxKind.InstanceOfKeyword | SyntaxKind.InKeyword;
|
|
export type RelationalOperatorOrHigher = ShiftOperatorOrHigher | RelationalOperator;
|
|
export type EqualityOperator = SyntaxKind.EqualsEqualsToken | SyntaxKind.EqualsEqualsEqualsToken | SyntaxKind.ExclamationEqualsEqualsToken | SyntaxKind.ExclamationEqualsToken;
|
|
export type EqualityOperatorOrHigher = RelationalOperatorOrHigher | EqualityOperator;
|
|
export type BitwiseOperator = SyntaxKind.AmpersandToken | SyntaxKind.BarToken | SyntaxKind.CaretToken;
|
|
export type BitwiseOperatorOrHigher = EqualityOperatorOrHigher | BitwiseOperator;
|
|
export type LogicalOperator = SyntaxKind.AmpersandAmpersandToken | SyntaxKind.BarBarToken;
|
|
export type LogicalOperatorOrHigher = BitwiseOperatorOrHigher | LogicalOperator;
|
|
export type CompoundAssignmentOperator = SyntaxKind.PlusEqualsToken | SyntaxKind.MinusEqualsToken | SyntaxKind.AsteriskAsteriskEqualsToken | SyntaxKind.AsteriskEqualsToken | SyntaxKind.SlashEqualsToken | SyntaxKind.PercentEqualsToken | SyntaxKind.AmpersandEqualsToken | SyntaxKind.BarEqualsToken | SyntaxKind.CaretEqualsToken | SyntaxKind.LessThanLessThanEqualsToken | SyntaxKind.GreaterThanGreaterThanGreaterThanEqualsToken | SyntaxKind.GreaterThanGreaterThanEqualsToken;
|
|
export type AssignmentOperator = SyntaxKind.EqualsToken | CompoundAssignmentOperator;
|
|
export type AssignmentOperatorOrHigher = SyntaxKind.QuestionQuestionToken | LogicalOperatorOrHigher | AssignmentOperator;
|
|
export type BinaryOperator = AssignmentOperatorOrHigher | SyntaxKind.CommaToken;
|
|
export type BinaryOperatorToken = Token<BinaryOperator>;
|
|
export interface BinaryExpression extends Expression, Declaration {
|
|
kind: SyntaxKind.BinaryExpression;
|
|
left: Expression;
|
|
operatorToken: BinaryOperatorToken;
|
|
right: Expression;
|
|
}
|
|
export type AssignmentOperatorToken = Token<AssignmentOperator>;
|
|
export interface AssignmentExpression<TOperator extends AssignmentOperatorToken> extends BinaryExpression {
|
|
left: LeftHandSideExpression;
|
|
operatorToken: TOperator;
|
|
}
|
|
export interface ObjectDestructuringAssignment extends AssignmentExpression<EqualsToken> {
|
|
left: ObjectLiteralExpression;
|
|
}
|
|
export interface ArrayDestructuringAssignment extends AssignmentExpression<EqualsToken> {
|
|
left: ArrayLiteralExpression;
|
|
}
|
|
export type DestructuringAssignment = ObjectDestructuringAssignment | ArrayDestructuringAssignment;
|
|
export type BindingOrAssignmentElement = VariableDeclaration | ParameterDeclaration | BindingElement | PropertyAssignment | ShorthandPropertyAssignment | SpreadAssignment | OmittedExpression | SpreadElement | ArrayLiteralExpression | ObjectLiteralExpression | AssignmentExpression<EqualsToken> | Identifier | PropertyAccessExpression | ElementAccessExpression;
|
|
export type BindingOrAssignmentElementRestIndicator = DotDotDotToken | SpreadElement | SpreadAssignment;
|
|
export type BindingOrAssignmentElementTarget = BindingOrAssignmentPattern | Identifier | PropertyAccessExpression | ElementAccessExpression | OmittedExpression;
|
|
export type ObjectBindingOrAssignmentPattern = ObjectBindingPattern | ObjectLiteralExpression;
|
|
export type ArrayBindingOrAssignmentPattern = ArrayBindingPattern | ArrayLiteralExpression;
|
|
export type AssignmentPattern = ObjectLiteralExpression | ArrayLiteralExpression;
|
|
export type BindingOrAssignmentPattern = ObjectBindingOrAssignmentPattern | ArrayBindingOrAssignmentPattern;
|
|
export interface ConditionalExpression extends Expression {
|
|
kind: SyntaxKind.ConditionalExpression;
|
|
condition: Expression;
|
|
questionToken: QuestionToken;
|
|
whenTrue: Expression;
|
|
colonToken: ColonToken;
|
|
whenFalse: Expression;
|
|
}
|
|
export type FunctionBody = Block;
|
|
export type ConciseBody = FunctionBody | Expression;
|
|
export interface FunctionExpression extends PrimaryExpression, FunctionLikeDeclarationBase, JSDocContainer {
|
|
kind: SyntaxKind.FunctionExpression;
|
|
name?: Identifier;
|
|
body: FunctionBody;
|
|
}
|
|
export interface ArrowFunction extends Expression, FunctionLikeDeclarationBase, JSDocContainer {
|
|
kind: SyntaxKind.ArrowFunction;
|
|
equalsGreaterThanToken: EqualsGreaterThanToken;
|
|
body: ConciseBody;
|
|
name: never;
|
|
}
|
|
export interface LiteralLikeNode extends Node {
|
|
text: string;
|
|
isUnterminated?: boolean;
|
|
hasExtendedUnicodeEscape?: boolean;
|
|
}
|
|
export interface TemplateLiteralLikeNode extends LiteralLikeNode {
|
|
rawText?: string;
|
|
}
|
|
export interface LiteralExpression extends LiteralLikeNode, PrimaryExpression {
|
|
_literalExpressionBrand: any;
|
|
}
|
|
export interface RegularExpressionLiteral extends LiteralExpression {
|
|
kind: SyntaxKind.RegularExpressionLiteral;
|
|
}
|
|
export interface NoSubstitutionTemplateLiteral extends LiteralExpression, TemplateLiteralLikeNode, Declaration {
|
|
kind: SyntaxKind.NoSubstitutionTemplateLiteral;
|
|
}
|
|
export enum TokenFlags {
|
|
None = 0,
|
|
Scientific = 16,
|
|
Octal = 32,
|
|
HexSpecifier = 64,
|
|
BinarySpecifier = 128,
|
|
OctalSpecifier = 256,
|
|
}
|
|
export interface NumericLiteral extends LiteralExpression, Declaration {
|
|
kind: SyntaxKind.NumericLiteral;
|
|
}
|
|
export interface BigIntLiteral extends LiteralExpression {
|
|
kind: SyntaxKind.BigIntLiteral;
|
|
}
|
|
export interface TemplateHead extends TemplateLiteralLikeNode {
|
|
kind: SyntaxKind.TemplateHead;
|
|
parent: TemplateExpression;
|
|
}
|
|
export interface TemplateMiddle extends TemplateLiteralLikeNode {
|
|
kind: SyntaxKind.TemplateMiddle;
|
|
parent: TemplateSpan;
|
|
}
|
|
export interface TemplateTail extends TemplateLiteralLikeNode {
|
|
kind: SyntaxKind.TemplateTail;
|
|
parent: TemplateSpan;
|
|
}
|
|
export type TemplateLiteral = TemplateExpression | NoSubstitutionTemplateLiteral;
|
|
export interface TemplateExpression extends PrimaryExpression {
|
|
kind: SyntaxKind.TemplateExpression;
|
|
head: TemplateHead;
|
|
templateSpans: NodeArray<TemplateSpan>;
|
|
}
|
|
export interface TemplateSpan extends Node {
|
|
kind: SyntaxKind.TemplateSpan;
|
|
parent: TemplateExpression;
|
|
expression: Expression;
|
|
literal: TemplateMiddle | TemplateTail;
|
|
}
|
|
export interface ParenthesizedExpression extends PrimaryExpression, JSDocContainer {
|
|
kind: SyntaxKind.ParenthesizedExpression;
|
|
expression: Expression;
|
|
}
|
|
export interface ArrayLiteralExpression extends PrimaryExpression {
|
|
kind: SyntaxKind.ArrayLiteralExpression;
|
|
elements: NodeArray<Expression>;
|
|
}
|
|
export interface SpreadElement extends Expression {
|
|
kind: SyntaxKind.SpreadElement;
|
|
parent: ArrayLiteralExpression | CallExpression | NewExpression;
|
|
expression: Expression;
|
|
}
|
|
/**
|
|
* This interface is a base interface for ObjectLiteralExpression and JSXAttributes to extend from. JSXAttributes is similar to
|
|
* ObjectLiteralExpression in that it contains array of properties; however, JSXAttributes' properties can only be
|
|
* JSXAttribute or JSXSpreadAttribute. ObjectLiteralExpression, on the other hand, can only have properties of type
|
|
* ObjectLiteralElement (e.g. PropertyAssignment, ShorthandPropertyAssignment etc.)
|
|
*/
|
|
export interface ObjectLiteralExpressionBase<T extends ObjectLiteralElement> extends PrimaryExpression, Declaration {
|
|
properties: NodeArray<T>;
|
|
}
|
|
export interface ObjectLiteralExpression extends ObjectLiteralExpressionBase<ObjectLiteralElementLike> {
|
|
kind: SyntaxKind.ObjectLiteralExpression;
|
|
}
|
|
export type EntityNameExpression = Identifier | PropertyAccessEntityNameExpression;
|
|
export type EntityNameOrEntityNameExpression = EntityName | EntityNameExpression;
|
|
export interface PropertyAccessExpression extends MemberExpression, NamedDeclaration {
|
|
kind: SyntaxKind.PropertyAccessExpression;
|
|
expression: LeftHandSideExpression;
|
|
questionDotToken?: QuestionDotToken;
|
|
name: Identifier | PrivateIdentifier;
|
|
}
|
|
export interface PropertyAccessChain extends PropertyAccessExpression {
|
|
_optionalChainBrand: any;
|
|
name: Identifier;
|
|
}
|
|
export interface SuperPropertyAccessExpression extends PropertyAccessExpression {
|
|
expression: SuperExpression;
|
|
}
|
|
/** Brand for a PropertyAccessExpression which, like a QualifiedName, consists of a sequence of identifiers separated by dots. */
|
|
export interface PropertyAccessEntityNameExpression extends PropertyAccessExpression {
|
|
_propertyAccessExpressionLikeQualifiedNameBrand?: any;
|
|
expression: EntityNameExpression;
|
|
name: Identifier;
|
|
}
|
|
export interface ElementAccessExpression extends MemberExpression {
|
|
kind: SyntaxKind.ElementAccessExpression;
|
|
expression: LeftHandSideExpression;
|
|
questionDotToken?: QuestionDotToken;
|
|
argumentExpression: Expression;
|
|
}
|
|
export interface ElementAccessChain extends ElementAccessExpression {
|
|
_optionalChainBrand: any;
|
|
}
|
|
export interface SuperElementAccessExpression extends ElementAccessExpression {
|
|
expression: SuperExpression;
|
|
}
|
|
export type SuperProperty = SuperPropertyAccessExpression | SuperElementAccessExpression;
|
|
export interface CallExpression extends LeftHandSideExpression, Declaration {
|
|
kind: SyntaxKind.CallExpression;
|
|
expression: LeftHandSideExpression;
|
|
questionDotToken?: QuestionDotToken;
|
|
typeArguments?: NodeArray<TypeNode>;
|
|
arguments: NodeArray<Expression>;
|
|
}
|
|
export interface CallChain extends CallExpression {
|
|
_optionalChainBrand: any;
|
|
}
|
|
export type OptionalChain = PropertyAccessChain | ElementAccessChain | CallChain;
|
|
export interface SuperCall extends CallExpression {
|
|
expression: SuperExpression;
|
|
}
|
|
export interface ImportCall extends CallExpression {
|
|
expression: ImportExpression;
|
|
}
|
|
export interface ExpressionWithTypeArguments extends NodeWithTypeArguments {
|
|
kind: SyntaxKind.ExpressionWithTypeArguments;
|
|
parent: HeritageClause | JSDocAugmentsTag;
|
|
expression: LeftHandSideExpression;
|
|
}
|
|
export interface NewExpression extends PrimaryExpression, Declaration {
|
|
kind: SyntaxKind.NewExpression;
|
|
expression: LeftHandSideExpression;
|
|
typeArguments?: NodeArray<TypeNode>;
|
|
arguments?: NodeArray<Expression>;
|
|
}
|
|
export interface TaggedTemplateExpression extends MemberExpression {
|
|
kind: SyntaxKind.TaggedTemplateExpression;
|
|
tag: LeftHandSideExpression;
|
|
typeArguments?: NodeArray<TypeNode>;
|
|
template: TemplateLiteral;
|
|
}
|
|
export type CallLikeExpression = CallExpression | NewExpression | TaggedTemplateExpression | Decorator | JsxOpeningLikeElement;
|
|
export interface AsExpression extends Expression {
|
|
kind: SyntaxKind.AsExpression;
|
|
expression: Expression;
|
|
type: TypeNode;
|
|
}
|
|
export interface TypeAssertion extends UnaryExpression {
|
|
kind: SyntaxKind.TypeAssertionExpression;
|
|
type: TypeNode;
|
|
expression: UnaryExpression;
|
|
}
|
|
export type AssertionExpression = TypeAssertion | AsExpression;
|
|
export interface NonNullExpression extends LeftHandSideExpression {
|
|
kind: SyntaxKind.NonNullExpression;
|
|
expression: Expression;
|
|
}
|
|
export interface MetaProperty extends PrimaryExpression {
|
|
kind: SyntaxKind.MetaProperty;
|
|
keywordToken: SyntaxKind.NewKeyword | SyntaxKind.ImportKeyword;
|
|
name: Identifier;
|
|
}
|
|
export interface JsxElement extends PrimaryExpression {
|
|
kind: SyntaxKind.JsxElement;
|
|
openingElement: JsxOpeningElement;
|
|
children: NodeArray<JsxChild>;
|
|
closingElement: JsxClosingElement;
|
|
}
|
|
export type JsxOpeningLikeElement = JsxSelfClosingElement | JsxOpeningElement;
|
|
export type JsxAttributeLike = JsxAttribute | JsxSpreadAttribute;
|
|
export type JsxTagNameExpression = Identifier | ThisExpression | JsxTagNamePropertyAccess;
|
|
export interface JsxTagNamePropertyAccess extends PropertyAccessExpression {
|
|
expression: JsxTagNameExpression;
|
|
}
|
|
export interface JsxAttributes extends ObjectLiteralExpressionBase<JsxAttributeLike> {
|
|
kind: SyntaxKind.JsxAttributes;
|
|
parent: JsxOpeningLikeElement;
|
|
}
|
|
export interface JsxOpeningElement extends Expression {
|
|
kind: SyntaxKind.JsxOpeningElement;
|
|
parent: JsxElement;
|
|
tagName: JsxTagNameExpression;
|
|
typeArguments?: NodeArray<TypeNode>;
|
|
attributes: JsxAttributes;
|
|
}
|
|
export interface JsxSelfClosingElement extends PrimaryExpression {
|
|
kind: SyntaxKind.JsxSelfClosingElement;
|
|
tagName: JsxTagNameExpression;
|
|
typeArguments?: NodeArray<TypeNode>;
|
|
attributes: JsxAttributes;
|
|
}
|
|
export interface JsxFragment extends PrimaryExpression {
|
|
kind: SyntaxKind.JsxFragment;
|
|
openingFragment: JsxOpeningFragment;
|
|
children: NodeArray<JsxChild>;
|
|
closingFragment: JsxClosingFragment;
|
|
}
|
|
export interface JsxOpeningFragment extends Expression {
|
|
kind: SyntaxKind.JsxOpeningFragment;
|
|
parent: JsxFragment;
|
|
}
|
|
export interface JsxClosingFragment extends Expression {
|
|
kind: SyntaxKind.JsxClosingFragment;
|
|
parent: JsxFragment;
|
|
}
|
|
export interface JsxAttribute extends ObjectLiteralElement {
|
|
kind: SyntaxKind.JsxAttribute;
|
|
parent: JsxAttributes;
|
|
name: Identifier;
|
|
initializer?: StringLiteral | JsxExpression;
|
|
}
|
|
export interface JsxSpreadAttribute extends ObjectLiteralElement {
|
|
kind: SyntaxKind.JsxSpreadAttribute;
|
|
parent: JsxAttributes;
|
|
expression: Expression;
|
|
}
|
|
export interface JsxClosingElement extends Node {
|
|
kind: SyntaxKind.JsxClosingElement;
|
|
parent: JsxElement;
|
|
tagName: JsxTagNameExpression;
|
|
}
|
|
export interface JsxExpression extends Expression {
|
|
kind: SyntaxKind.JsxExpression;
|
|
parent: JsxElement | JsxAttributeLike;
|
|
dotDotDotToken?: Token<SyntaxKind.DotDotDotToken>;
|
|
expression?: Expression;
|
|
}
|
|
export interface JsxText extends LiteralLikeNode {
|
|
kind: SyntaxKind.JsxText;
|
|
containsOnlyTriviaWhiteSpaces: boolean;
|
|
parent: JsxElement;
|
|
}
|
|
export type JsxChild = JsxText | JsxExpression | JsxElement | JsxSelfClosingElement | JsxFragment;
|
|
export interface Statement extends Node {
|
|
_statementBrand: any;
|
|
}
|
|
export interface NotEmittedStatement extends Statement {
|
|
kind: SyntaxKind.NotEmittedStatement;
|
|
}
|
|
/**
|
|
* A list of comma-separated expressions. This node is only created by transformations.
|
|
*/
|
|
export interface CommaListExpression extends Expression {
|
|
kind: SyntaxKind.CommaListExpression;
|
|
elements: NodeArray<Expression>;
|
|
}
|
|
export interface EmptyStatement extends Statement {
|
|
kind: SyntaxKind.EmptyStatement;
|
|
}
|
|
export interface DebuggerStatement extends Statement {
|
|
kind: SyntaxKind.DebuggerStatement;
|
|
}
|
|
export interface MissingDeclaration extends DeclarationStatement {
|
|
kind: SyntaxKind.MissingDeclaration;
|
|
name?: Identifier;
|
|
}
|
|
export type BlockLike = SourceFile | Block | ModuleBlock | CaseOrDefaultClause;
|
|
export interface Block extends Statement {
|
|
kind: SyntaxKind.Block;
|
|
statements: NodeArray<Statement>;
|
|
}
|
|
export interface VariableStatement extends Statement, JSDocContainer {
|
|
kind: SyntaxKind.VariableStatement;
|
|
declarationList: VariableDeclarationList;
|
|
}
|
|
export interface ExpressionStatement extends Statement, JSDocContainer {
|
|
kind: SyntaxKind.ExpressionStatement;
|
|
expression: Expression;
|
|
}
|
|
export interface IfStatement extends Statement {
|
|
kind: SyntaxKind.IfStatement;
|
|
expression: Expression;
|
|
thenStatement: Statement;
|
|
elseStatement?: Statement;
|
|
}
|
|
export interface IterationStatement extends Statement {
|
|
statement: Statement;
|
|
}
|
|
export interface DoStatement extends IterationStatement {
|
|
kind: SyntaxKind.DoStatement;
|
|
expression: Expression;
|
|
}
|
|
export interface WhileStatement extends IterationStatement {
|
|
kind: SyntaxKind.WhileStatement;
|
|
expression: Expression;
|
|
}
|
|
export type ForInitializer = VariableDeclarationList | Expression;
|
|
export interface ForStatement extends IterationStatement {
|
|
kind: SyntaxKind.ForStatement;
|
|
initializer?: ForInitializer;
|
|
condition?: Expression;
|
|
incrementor?: Expression;
|
|
}
|
|
export type ForInOrOfStatement = ForInStatement | ForOfStatement;
|
|
export interface ForInStatement extends IterationStatement {
|
|
kind: SyntaxKind.ForInStatement;
|
|
initializer: ForInitializer;
|
|
expression: Expression;
|
|
}
|
|
export interface ForOfStatement extends IterationStatement {
|
|
kind: SyntaxKind.ForOfStatement;
|
|
awaitModifier?: AwaitKeywordToken;
|
|
initializer: ForInitializer;
|
|
expression: Expression;
|
|
}
|
|
export interface BreakStatement extends Statement {
|
|
kind: SyntaxKind.BreakStatement;
|
|
label?: Identifier;
|
|
}
|
|
export interface ContinueStatement extends Statement {
|
|
kind: SyntaxKind.ContinueStatement;
|
|
label?: Identifier;
|
|
}
|
|
export type BreakOrContinueStatement = BreakStatement | ContinueStatement;
|
|
export interface ReturnStatement extends Statement {
|
|
kind: SyntaxKind.ReturnStatement;
|
|
expression?: Expression;
|
|
}
|
|
export interface WithStatement extends Statement {
|
|
kind: SyntaxKind.WithStatement;
|
|
expression: Expression;
|
|
statement: Statement;
|
|
}
|
|
export interface SwitchStatement extends Statement {
|
|
kind: SyntaxKind.SwitchStatement;
|
|
expression: Expression;
|
|
caseBlock: CaseBlock;
|
|
possiblyExhaustive?: boolean;
|
|
}
|
|
export interface CaseBlock extends Node {
|
|
kind: SyntaxKind.CaseBlock;
|
|
parent: SwitchStatement;
|
|
clauses: NodeArray<CaseOrDefaultClause>;
|
|
}
|
|
export interface CaseClause extends Node {
|
|
kind: SyntaxKind.CaseClause;
|
|
parent: CaseBlock;
|
|
expression: Expression;
|
|
statements: NodeArray<Statement>;
|
|
}
|
|
export interface DefaultClause extends Node {
|
|
kind: SyntaxKind.DefaultClause;
|
|
parent: CaseBlock;
|
|
statements: NodeArray<Statement>;
|
|
}
|
|
export type CaseOrDefaultClause = CaseClause | DefaultClause;
|
|
export interface LabeledStatement extends Statement, JSDocContainer {
|
|
kind: SyntaxKind.LabeledStatement;
|
|
label: Identifier;
|
|
statement: Statement;
|
|
}
|
|
export interface ThrowStatement extends Statement {
|
|
kind: SyntaxKind.ThrowStatement;
|
|
expression?: Expression;
|
|
}
|
|
export interface TryStatement extends Statement {
|
|
kind: SyntaxKind.TryStatement;
|
|
tryBlock: Block;
|
|
catchClause?: CatchClause;
|
|
finallyBlock?: Block;
|
|
}
|
|
export interface CatchClause extends Node {
|
|
kind: SyntaxKind.CatchClause;
|
|
parent: TryStatement;
|
|
variableDeclaration?: VariableDeclaration;
|
|
block: Block;
|
|
}
|
|
export type ObjectTypeDeclaration = ClassLikeDeclaration | InterfaceDeclaration | TypeLiteralNode;
|
|
export type DeclarationWithTypeParameters = DeclarationWithTypeParameterChildren | JSDocTypedefTag | JSDocCallbackTag | JSDocSignature;
|
|
export type DeclarationWithTypeParameterChildren = SignatureDeclaration | ClassLikeDeclaration | InterfaceDeclaration | TypeAliasDeclaration | JSDocTemplateTag;
|
|
export interface ClassLikeDeclarationBase extends NamedDeclaration, JSDocContainer {
|
|
kind: SyntaxKind.ClassDeclaration | SyntaxKind.ClassExpression;
|
|
name?: Identifier;
|
|
typeParameters?: NodeArray<TypeParameterDeclaration>;
|
|
heritageClauses?: NodeArray<HeritageClause>;
|
|
members: NodeArray<ClassElement>;
|
|
}
|
|
export interface ClassDeclaration extends ClassLikeDeclarationBase, DeclarationStatement {
|
|
kind: SyntaxKind.ClassDeclaration;
|
|
/** May be undefined in `export default class { ... }`. */
|
|
name?: Identifier;
|
|
}
|
|
export interface ClassExpression extends ClassLikeDeclarationBase, PrimaryExpression {
|
|
kind: SyntaxKind.ClassExpression;
|
|
}
|
|
export type ClassLikeDeclaration = ClassDeclaration | ClassExpression;
|
|
export interface ClassElement extends NamedDeclaration {
|
|
_classElementBrand: any;
|
|
name?: PropertyName;
|
|
}
|
|
export interface TypeElement extends NamedDeclaration {
|
|
_typeElementBrand: any;
|
|
name?: PropertyName;
|
|
questionToken?: QuestionToken;
|
|
}
|
|
export interface InterfaceDeclaration extends DeclarationStatement, JSDocContainer {
|
|
kind: SyntaxKind.InterfaceDeclaration;
|
|
name: Identifier;
|
|
typeParameters?: NodeArray<TypeParameterDeclaration>;
|
|
heritageClauses?: NodeArray<HeritageClause>;
|
|
members: NodeArray<TypeElement>;
|
|
}
|
|
export interface HeritageClause extends Node {
|
|
kind: SyntaxKind.HeritageClause;
|
|
parent: InterfaceDeclaration | ClassLikeDeclaration;
|
|
token: SyntaxKind.ExtendsKeyword | SyntaxKind.ImplementsKeyword;
|
|
types: NodeArray<ExpressionWithTypeArguments>;
|
|
}
|
|
export interface TypeAliasDeclaration extends DeclarationStatement, JSDocContainer {
|
|
kind: SyntaxKind.TypeAliasDeclaration;
|
|
name: Identifier;
|
|
typeParameters?: NodeArray<TypeParameterDeclaration>;
|
|
type: TypeNode;
|
|
}
|
|
export interface EnumMember extends NamedDeclaration, JSDocContainer {
|
|
kind: SyntaxKind.EnumMember;
|
|
parent: EnumDeclaration;
|
|
name: PropertyName;
|
|
initializer?: Expression;
|
|
}
|
|
export interface EnumDeclaration extends DeclarationStatement, JSDocContainer {
|
|
kind: SyntaxKind.EnumDeclaration;
|
|
name: Identifier;
|
|
members: NodeArray<EnumMember>;
|
|
}
|
|
export type ModuleName = Identifier | StringLiteral;
|
|
export type ModuleBody = NamespaceBody | JSDocNamespaceBody;
|
|
export interface ModuleDeclaration extends DeclarationStatement, JSDocContainer {
|
|
kind: SyntaxKind.ModuleDeclaration;
|
|
parent: ModuleBody | SourceFile;
|
|
name: ModuleName;
|
|
body?: ModuleBody | JSDocNamespaceDeclaration;
|
|
}
|
|
export type NamespaceBody = ModuleBlock | NamespaceDeclaration;
|
|
export interface NamespaceDeclaration extends ModuleDeclaration {
|
|
name: Identifier;
|
|
body: NamespaceBody;
|
|
}
|
|
export type JSDocNamespaceBody = Identifier | JSDocNamespaceDeclaration;
|
|
export interface JSDocNamespaceDeclaration extends ModuleDeclaration {
|
|
name: Identifier;
|
|
body?: JSDocNamespaceBody;
|
|
}
|
|
export interface ModuleBlock extends Node, Statement {
|
|
kind: SyntaxKind.ModuleBlock;
|
|
parent: ModuleDeclaration;
|
|
statements: NodeArray<Statement>;
|
|
}
|
|
export type ModuleReference = EntityName | ExternalModuleReference;
|
|
/**
|
|
* One of:
|
|
* - import x = require("mod");
|
|
* - import x = M.x;
|
|
*/
|
|
export interface ImportEqualsDeclaration extends DeclarationStatement, JSDocContainer {
|
|
kind: SyntaxKind.ImportEqualsDeclaration;
|
|
parent: SourceFile | ModuleBlock;
|
|
name: Identifier;
|
|
moduleReference: ModuleReference;
|
|
}
|
|
export interface ExternalModuleReference extends Node {
|
|
kind: SyntaxKind.ExternalModuleReference;
|
|
parent: ImportEqualsDeclaration;
|
|
expression: Expression;
|
|
}
|
|
export interface ImportDeclaration extends Statement {
|
|
kind: SyntaxKind.ImportDeclaration;
|
|
parent: SourceFile | ModuleBlock;
|
|
importClause?: ImportClause;
|
|
/** If this is not a StringLiteral it will be a grammar error. */
|
|
moduleSpecifier: Expression;
|
|
}
|
|
export type NamedImportBindings = NamespaceImport | NamedImports;
|
|
export type NamedExportBindings = NamespaceExport | NamedExports;
|
|
export interface ImportClause extends NamedDeclaration {
|
|
kind: SyntaxKind.ImportClause;
|
|
parent: ImportDeclaration;
|
|
isTypeOnly: boolean;
|
|
name?: Identifier;
|
|
namedBindings?: NamedImportBindings;
|
|
}
|
|
export interface NamespaceImport extends NamedDeclaration {
|
|
kind: SyntaxKind.NamespaceImport;
|
|
parent: ImportClause;
|
|
name: Identifier;
|
|
}
|
|
export interface NamespaceExport extends NamedDeclaration {
|
|
kind: SyntaxKind.NamespaceExport;
|
|
parent: ExportDeclaration;
|
|
name: Identifier;
|
|
}
|
|
export interface NamespaceExportDeclaration extends DeclarationStatement {
|
|
kind: SyntaxKind.NamespaceExportDeclaration;
|
|
name: Identifier;
|
|
}
|
|
export interface ExportDeclaration extends DeclarationStatement, JSDocContainer {
|
|
kind: SyntaxKind.ExportDeclaration;
|
|
parent: SourceFile | ModuleBlock;
|
|
isTypeOnly: boolean;
|
|
/** Will not be assigned in the case of `export * from "foo";` */
|
|
exportClause?: NamedExportBindings;
|
|
/** If this is not a StringLiteral it will be a grammar error. */
|
|
moduleSpecifier?: Expression;
|
|
}
|
|
export interface NamedImports extends Node {
|
|
kind: SyntaxKind.NamedImports;
|
|
parent: ImportClause;
|
|
elements: NodeArray<ImportSpecifier>;
|
|
}
|
|
export interface NamedExports extends Node {
|
|
kind: SyntaxKind.NamedExports;
|
|
parent: ExportDeclaration;
|
|
elements: NodeArray<ExportSpecifier>;
|
|
}
|
|
export type NamedImportsOrExports = NamedImports | NamedExports;
|
|
export interface ImportSpecifier extends NamedDeclaration {
|
|
kind: SyntaxKind.ImportSpecifier;
|
|
parent: NamedImports;
|
|
propertyName?: Identifier;
|
|
name: Identifier;
|
|
}
|
|
export interface ExportSpecifier extends NamedDeclaration {
|
|
kind: SyntaxKind.ExportSpecifier;
|
|
parent: NamedExports;
|
|
propertyName?: Identifier;
|
|
name: Identifier;
|
|
}
|
|
export type ImportOrExportSpecifier = ImportSpecifier | ExportSpecifier;
|
|
/**
|
|
* This is either an `export =` or an `export default` declaration.
|
|
* Unless `isExportEquals` is set, this node was parsed as an `export default`.
|
|
*/
|
|
export interface ExportAssignment extends DeclarationStatement {
|
|
kind: SyntaxKind.ExportAssignment;
|
|
parent: SourceFile;
|
|
isExportEquals?: boolean;
|
|
expression: Expression;
|
|
}
|
|
export interface FileReference extends TextRange {
|
|
fileName: string;
|
|
}
|
|
export interface CheckJsDirective extends TextRange {
|
|
enabled: boolean;
|
|
}
|
|
export type CommentKind = SyntaxKind.SingleLineCommentTrivia | SyntaxKind.MultiLineCommentTrivia;
|
|
export interface CommentRange extends TextRange {
|
|
hasTrailingNewLine?: boolean;
|
|
kind: CommentKind;
|
|
}
|
|
export interface SynthesizedComment extends CommentRange {
|
|
text: string;
|
|
pos: -1;
|
|
end: -1;
|
|
}
|
|
export interface JSDocTypeExpression extends TypeNode {
|
|
kind: SyntaxKind.JSDocTypeExpression;
|
|
type: TypeNode;
|
|
}
|
|
export interface JSDocType extends TypeNode {
|
|
_jsDocTypeBrand: any;
|
|
}
|
|
export interface JSDocAllType extends JSDocType {
|
|
kind: SyntaxKind.JSDocAllType;
|
|
}
|
|
export interface JSDocUnknownType extends JSDocType {
|
|
kind: SyntaxKind.JSDocUnknownType;
|
|
}
|
|
export interface JSDocNonNullableType extends JSDocType {
|
|
kind: SyntaxKind.JSDocNonNullableType;
|
|
type: TypeNode;
|
|
}
|
|
export interface JSDocNullableType extends JSDocType {
|
|
kind: SyntaxKind.JSDocNullableType;
|
|
type: TypeNode;
|
|
}
|
|
export interface JSDocOptionalType extends JSDocType {
|
|
kind: SyntaxKind.JSDocOptionalType;
|
|
type: TypeNode;
|
|
}
|
|
export interface JSDocFunctionType extends JSDocType, SignatureDeclarationBase {
|
|
kind: SyntaxKind.JSDocFunctionType;
|
|
}
|
|
export interface JSDocVariadicType extends JSDocType {
|
|
kind: SyntaxKind.JSDocVariadicType;
|
|
type: TypeNode;
|
|
}
|
|
export interface JSDocNamepathType extends JSDocType {
|
|
kind: SyntaxKind.JSDocNamepathType;
|
|
type: TypeNode;
|
|
}
|
|
export type JSDocTypeReferencingNode = JSDocVariadicType | JSDocOptionalType | JSDocNullableType | JSDocNonNullableType;
|
|
export interface JSDoc extends Node {
|
|
kind: SyntaxKind.JSDocComment;
|
|
parent: HasJSDoc;
|
|
tags?: NodeArray<JSDocTag>;
|
|
comment?: string;
|
|
}
|
|
export interface JSDocTag extends Node {
|
|
parent: JSDoc | JSDocTypeLiteral;
|
|
tagName: Identifier;
|
|
comment?: string;
|
|
}
|
|
export interface JSDocUnknownTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocTag;
|
|
}
|
|
/**
|
|
* Note that `@extends` is a synonym of `@augments`.
|
|
* Both tags are represented by this interface.
|
|
*/
|
|
export interface JSDocAugmentsTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocAugmentsTag;
|
|
class: ExpressionWithTypeArguments & {
|
|
expression: Identifier | PropertyAccessEntityNameExpression;
|
|
};
|
|
}
|
|
export interface JSDocAuthorTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocAuthorTag;
|
|
}
|
|
export interface JSDocClassTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocClassTag;
|
|
}
|
|
export interface JSDocPublicTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocPublicTag;
|
|
}
|
|
export interface JSDocPrivateTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocPrivateTag;
|
|
}
|
|
export interface JSDocProtectedTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocProtectedTag;
|
|
}
|
|
export interface JSDocReadonlyTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocReadonlyTag;
|
|
}
|
|
export interface JSDocEnumTag extends JSDocTag, Declaration {
|
|
parent: JSDoc;
|
|
kind: SyntaxKind.JSDocEnumTag;
|
|
typeExpression?: JSDocTypeExpression;
|
|
}
|
|
export interface JSDocThisTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocThisTag;
|
|
typeExpression?: JSDocTypeExpression;
|
|
}
|
|
export interface JSDocTemplateTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocTemplateTag;
|
|
constraint: JSDocTypeExpression | undefined;
|
|
typeParameters: NodeArray<TypeParameterDeclaration>;
|
|
}
|
|
export interface JSDocReturnTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocReturnTag;
|
|
typeExpression?: JSDocTypeExpression;
|
|
}
|
|
export interface JSDocTypeTag extends JSDocTag {
|
|
kind: SyntaxKind.JSDocTypeTag;
|
|
typeExpression: JSDocTypeExpression;
|
|
}
|
|
export interface JSDocTypedefTag extends JSDocTag, NamedDeclaration {
|
|
parent: JSDoc;
|
|
kind: SyntaxKind.JSDocTypedefTag;
|
|
fullName?: JSDocNamespaceDeclaration | Identifier;
|
|
name?: Identifier;
|
|
typeExpression?: JSDocTypeExpression | JSDocTypeLiteral;
|
|
}
|
|
export interface JSDocCallbackTag extends JSDocTag, NamedDeclaration {
|
|
parent: JSDoc;
|
|
kind: SyntaxKind.JSDocCallbackTag;
|
|
fullName?: JSDocNamespaceDeclaration | Identifier;
|
|
name?: Identifier;
|
|
typeExpression: JSDocSignature;
|
|
}
|
|
export interface JSDocSignature extends JSDocType, Declaration {
|
|
kind: SyntaxKind.JSDocSignature;
|
|
typeParameters?: readonly JSDocTemplateTag[];
|
|
parameters: readonly JSDocParameterTag[];
|
|
type: JSDocReturnTag | undefined;
|
|
}
|
|
export interface JSDocPropertyLikeTag extends JSDocTag, Declaration {
|
|
parent: JSDoc;
|
|
name: EntityName;
|
|
typeExpression?: JSDocTypeExpression;
|
|
/** Whether the property name came before the type -- non-standard for JSDoc, but Typescript-like */
|
|
isNameFirst: boolean;
|
|
isBracketed: boolean;
|
|
}
|
|
export interface JSDocPropertyTag extends JSDocPropertyLikeTag {
|
|
kind: SyntaxKind.JSDocPropertyTag;
|
|
}
|
|
export interface JSDocParameterTag extends JSDocPropertyLikeTag {
|
|
kind: SyntaxKind.JSDocParameterTag;
|
|
}
|
|
export interface JSDocTypeLiteral extends JSDocType {
|
|
kind: SyntaxKind.JSDocTypeLiteral;
|
|
jsDocPropertyTags?: readonly JSDocPropertyLikeTag[];
|
|
/** If true, then this type literal represents an *array* of its type. */
|
|
isArrayType?: boolean;
|
|
}
|
|
export enum FlowFlags {
|
|
Unreachable = 1,
|
|
Start = 2,
|
|
BranchLabel = 4,
|
|
LoopLabel = 8,
|
|
Assignment = 16,
|
|
TrueCondition = 32,
|
|
FalseCondition = 64,
|
|
SwitchClause = 128,
|
|
ArrayMutation = 256,
|
|
Call = 512,
|
|
Referenced = 1024,
|
|
Shared = 2048,
|
|
PreFinally = 4096,
|
|
AfterFinally = 8192,
|
|
Label = 12,
|
|
Condition = 96
|
|
}
|
|
export type FlowNode = AfterFinallyFlow | PreFinallyFlow | FlowStart | FlowLabel | FlowAssignment | FlowCall | FlowCondition | FlowSwitchClause | FlowArrayMutation;
|
|
export interface FlowNodeBase {
|
|
flags: FlowFlags;
|
|
id?: number;
|
|
}
|
|
export interface FlowLock {
|
|
locked?: boolean;
|
|
}
|
|
export interface AfterFinallyFlow extends FlowNodeBase, FlowLock {
|
|
antecedent: FlowNode;
|
|
}
|
|
export interface PreFinallyFlow extends FlowNodeBase {
|
|
antecedent: FlowNode;
|
|
lock: FlowLock;
|
|
}
|
|
export interface FlowStart extends FlowNodeBase {
|
|
node?: FunctionExpression | ArrowFunction | MethodDeclaration;
|
|
}
|
|
export interface FlowLabel extends FlowNodeBase {
|
|
antecedents: FlowNode[] | undefined;
|
|
}
|
|
export interface FlowAssignment extends FlowNodeBase {
|
|
node: Expression | VariableDeclaration | BindingElement;
|
|
antecedent: FlowNode;
|
|
}
|
|
export interface FlowCall extends FlowNodeBase {
|
|
node: CallExpression;
|
|
antecedent: FlowNode;
|
|
}
|
|
export interface FlowCondition extends FlowNodeBase {
|
|
node: Expression;
|
|
antecedent: FlowNode;
|
|
}
|
|
export interface FlowSwitchClause extends FlowNodeBase {
|
|
switchStatement: SwitchStatement;
|
|
clauseStart: number;
|
|
clauseEnd: number;
|
|
antecedent: FlowNode;
|
|
}
|
|
export interface FlowArrayMutation extends FlowNodeBase {
|
|
node: CallExpression | BinaryExpression;
|
|
antecedent: FlowNode;
|
|
}
|
|
export type FlowType = Type | IncompleteType;
|
|
export interface IncompleteType {
|
|
flags: TypeFlags;
|
|
type: Type;
|
|
}
|
|
export interface AmdDependency {
|
|
path: string;
|
|
name?: string;
|
|
}
|
|
export interface SourceFile extends Declaration {
|
|
kind: SyntaxKind.SourceFile;
|
|
statements: NodeArray<Statement>;
|
|
endOfFileToken: Token<SyntaxKind.EndOfFileToken>;
|
|
fileName: string;
|
|
text: string;
|
|
amdDependencies: readonly AmdDependency[];
|
|
moduleName?: string;
|
|
referencedFiles: readonly FileReference[];
|
|
typeReferenceDirectives: readonly FileReference[];
|
|
libReferenceDirectives: readonly FileReference[];
|
|
languageVariant: LanguageVariant;
|
|
isDeclarationFile: boolean;
|
|
/**
|
|
* lib.d.ts should have a reference comment like
|
|
*
|
|
* /// <reference no-default-lib="true"/>
|
|
*
|
|
* If any other file has this comment, it signals not to include lib.d.ts
|
|
* because this containing file is intended to act as a default library.
|
|
*/
|
|
hasNoDefaultLib: boolean;
|
|
languageVersion: ScriptTarget;
|
|
}
|
|
export interface Bundle extends Node {
|
|
kind: SyntaxKind.Bundle;
|
|
prepends: readonly (InputFiles | UnparsedSource)[];
|
|
sourceFiles: readonly SourceFile[];
|
|
}
|
|
export interface InputFiles extends Node {
|
|
kind: SyntaxKind.InputFiles;
|
|
javascriptPath?: string;
|
|
javascriptText: string;
|
|
javascriptMapPath?: string;
|
|
javascriptMapText?: string;
|
|
declarationPath?: string;
|
|
declarationText: string;
|
|
declarationMapPath?: string;
|
|
declarationMapText?: string;
|
|
}
|
|
export interface UnparsedSource extends Node {
|
|
kind: SyntaxKind.UnparsedSource;
|
|
fileName: string;
|
|
text: string;
|
|
prologues: readonly UnparsedPrologue[];
|
|
helpers: readonly UnscopedEmitHelper[] | undefined;
|
|
referencedFiles: readonly FileReference[];
|
|
typeReferenceDirectives: readonly string[] | undefined;
|
|
libReferenceDirectives: readonly FileReference[];
|
|
hasNoDefaultLib?: boolean;
|
|
sourceMapPath?: string;
|
|
sourceMapText?: string;
|
|
syntheticReferences?: readonly UnparsedSyntheticReference[];
|
|
texts: readonly UnparsedSourceText[];
|
|
}
|
|
export type UnparsedSourceText = UnparsedPrepend | UnparsedTextLike;
|
|
export type UnparsedNode = UnparsedPrologue | UnparsedSourceText | UnparsedSyntheticReference;
|
|
export interface UnparsedSection extends Node {
|
|
kind: SyntaxKind;
|
|
data?: string;
|
|
parent: UnparsedSource;
|
|
}
|
|
export interface UnparsedPrologue extends UnparsedSection {
|
|
kind: SyntaxKind.UnparsedPrologue;
|
|
data: string;
|
|
parent: UnparsedSource;
|
|
}
|
|
export interface UnparsedPrepend extends UnparsedSection {
|
|
kind: SyntaxKind.UnparsedPrepend;
|
|
data: string;
|
|
parent: UnparsedSource;
|
|
texts: readonly UnparsedTextLike[];
|
|
}
|
|
export interface UnparsedTextLike extends UnparsedSection {
|
|
kind: SyntaxKind.UnparsedText | SyntaxKind.UnparsedInternalText;
|
|
parent: UnparsedSource;
|
|
}
|
|
export interface UnparsedSyntheticReference extends UnparsedSection {
|
|
kind: SyntaxKind.UnparsedSyntheticReference;
|
|
parent: UnparsedSource;
|
|
}
|
|
export interface JsonSourceFile extends SourceFile {
|
|
statements: NodeArray<JsonObjectExpressionStatement>;
|
|
}
|
|
export interface TsConfigSourceFile extends JsonSourceFile {
|
|
extendedSourceFiles?: string[];
|
|
}
|
|
export interface JsonMinusNumericLiteral extends PrefixUnaryExpression {
|
|
kind: SyntaxKind.PrefixUnaryExpression;
|
|
operator: SyntaxKind.MinusToken;
|
|
operand: NumericLiteral;
|
|
}
|
|
export interface JsonObjectExpressionStatement extends ExpressionStatement {
|
|
expression: ObjectLiteralExpression | ArrayLiteralExpression | JsonMinusNumericLiteral | NumericLiteral | StringLiteral | BooleanLiteral | NullLiteral;
|
|
}
|
|
export interface ScriptReferenceHost {
|
|
getCompilerOptions(): CompilerOptions;
|
|
getSourceFile(fileName: string): SourceFile | undefined;
|
|
getSourceFileByPath(path: Path): SourceFile | undefined;
|
|
getCurrentDirectory(): string;
|
|
}
|
|
export interface ParseConfigHost {
|
|
useCaseSensitiveFileNames: boolean;
|
|
readDirectory(rootDir: string, extensions: readonly string[], excludes: readonly string[] | undefined, includes: readonly string[], depth?: number): readonly string[];
|
|
/**
|
|
* Gets a value indicating whether the specified path exists and is a file.
|
|
* @param path The path to test.
|
|
*/
|
|
fileExists(path: string): boolean;
|
|
readFile(path: string): string | undefined;
|
|
trace?(s: string): void;
|
|
}
|
|
/**
|
|
* Branded string for keeping track of when we've turned an ambiguous path
|
|
* specified like "./blah" to an absolute path to an actual
|
|
* tsconfig file, e.g. "/root/blah/tsconfig.json"
|
|
*/
|
|
export type ResolvedConfigFileName = string & {
|
|
_isResolvedConfigFileName: never;
|
|
};
|
|
export type WriteFileCallback = (fileName: string, data: string, writeByteOrderMark: boolean, onError?: (message: string) => void, sourceFiles?: readonly SourceFile[]) => void;
|
|
export class OperationCanceledException {
|
|
}
|
|
export interface CancellationToken {
|
|
isCancellationRequested(): boolean;
|
|
/** @throws OperationCanceledException if isCancellationRequested is true */
|
|
throwIfCancellationRequested(): void;
|
|
}
|
|
export interface Program extends ScriptReferenceHost {
|
|
/**
|
|
* Get a list of root file names that were passed to a 'createProgram'
|
|
*/
|
|
getRootFileNames(): readonly string[];
|
|
/**
|
|
* Get a list of files in the program
|
|
*/
|
|
getSourceFiles(): readonly SourceFile[];
|
|
/**
|
|
* Emits the JavaScript and declaration files. If targetSourceFile is not specified, then
|
|
* the JavaScript and declaration files will be produced for all the files in this program.
|
|
* If targetSourceFile is specified, then only the JavaScript and declaration for that
|
|
* specific file will be generated.
|
|
*
|
|
* If writeFile is not specified then the writeFile callback from the compiler host will be
|
|
* used for writing the JavaScript and declaration files. Otherwise, the writeFile parameter
|
|
* will be invoked when writing the JavaScript and declaration files.
|
|
*/
|
|
emit(targetSourceFile?: SourceFile, writeFile?: WriteFileCallback, cancellationToken?: CancellationToken, emitOnlyDtsFiles?: boolean, customTransformers?: CustomTransformers): EmitResult;
|
|
getOptionsDiagnostics(cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
getGlobalDiagnostics(cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
getSyntacticDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): readonly DiagnosticWithLocation[];
|
|
/** The first time this is called, it will return global diagnostics (no location). */
|
|
getSemanticDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
getDeclarationDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): readonly DiagnosticWithLocation[];
|
|
getConfigFileParsingDiagnostics(): readonly Diagnostic[];
|
|
/**
|
|
* Gets a type checker that can be used to semantically analyze source files in the program.
|
|
*/
|
|
getTypeChecker(): TypeChecker;
|
|
getNodeCount(): number;
|
|
getIdentifierCount(): number;
|
|
getSymbolCount(): number;
|
|
getTypeCount(): number;
|
|
getRelationCacheSizes(): {
|
|
assignable: number;
|
|
identity: number;
|
|
subtype: number;
|
|
strictSubtype: number;
|
|
};
|
|
isSourceFileFromExternalLibrary(file: SourceFile): boolean;
|
|
isSourceFileDefaultLibrary(file: SourceFile): boolean;
|
|
getProjectReferences(): readonly ProjectReference[] | undefined;
|
|
getResolvedProjectReferences(): readonly (ResolvedProjectReference | undefined)[] | undefined;
|
|
}
|
|
export interface ResolvedProjectReference {
|
|
commandLine: ParsedCommandLine;
|
|
sourceFile: SourceFile;
|
|
references?: readonly (ResolvedProjectReference | undefined)[];
|
|
}
|
|
export type CustomTransformerFactory = (context: TransformationContext) => CustomTransformer;
|
|
export interface CustomTransformer {
|
|
transformSourceFile(node: SourceFile): SourceFile;
|
|
transformBundle(node: Bundle): Bundle;
|
|
}
|
|
export interface CustomTransformers {
|
|
/** Custom transformers to evaluate before built-in .js transformations. */
|
|
before?: (TransformerFactory<SourceFile> | CustomTransformerFactory)[];
|
|
/** Custom transformers to evaluate after built-in .js transformations. */
|
|
after?: (TransformerFactory<SourceFile> | CustomTransformerFactory)[];
|
|
/** Custom transformers to evaluate after built-in .d.ts transformations. */
|
|
afterDeclarations?: (TransformerFactory<Bundle | SourceFile> | CustomTransformerFactory)[];
|
|
}
|
|
export interface SourceMapSpan {
|
|
/** Line number in the .js file. */
|
|
emittedLine: number;
|
|
/** Column number in the .js file. */
|
|
emittedColumn: number;
|
|
/** Line number in the .ts file. */
|
|
sourceLine: number;
|
|
/** Column number in the .ts file. */
|
|
sourceColumn: number;
|
|
/** Optional name (index into names array) associated with this span. */
|
|
nameIndex?: number;
|
|
/** .ts file (index into sources array) associated with this span */
|
|
sourceIndex: number;
|
|
}
|
|
/** Return code used by getEmitOutput function to indicate status of the function */
|
|
export enum ExitStatus {
|
|
Success = 0,
|
|
DiagnosticsPresent_OutputsSkipped = 1,
|
|
DiagnosticsPresent_OutputsGenerated = 2,
|
|
InvalidProject_OutputsSkipped = 3,
|
|
ProjectReferenceCycle_OutputsSkipped = 4,
|
|
/** @deprecated Use ProjectReferenceCycle_OutputsSkipped instead. */
|
|
ProjectReferenceCycle_OutputsSkupped = 4
|
|
}
|
|
export interface EmitResult {
|
|
emitSkipped: boolean;
|
|
/** Contains declaration emit diagnostics */
|
|
diagnostics: readonly Diagnostic[];
|
|
emittedFiles?: string[];
|
|
}
|
|
export interface TypeChecker {
|
|
getTypeOfSymbolAtLocation(symbol: Symbol, node: Node): Type;
|
|
getDeclaredTypeOfSymbol(symbol: Symbol): Type;
|
|
getPropertiesOfType(type: Type): Symbol[];
|
|
getPropertyOfType(type: Type, propertyName: string): Symbol | undefined;
|
|
getPrivateIdentifierPropertyOfType(leftType: Type, name: string, location: Node): Symbol | undefined;
|
|
getIndexInfoOfType(type: Type, kind: IndexKind): IndexInfo | undefined;
|
|
getSignaturesOfType(type: Type, kind: SignatureKind): readonly Signature[];
|
|
getIndexTypeOfType(type: Type, kind: IndexKind): Type | undefined;
|
|
getBaseTypes(type: InterfaceType): BaseType[];
|
|
getBaseTypeOfLiteralType(type: Type): Type;
|
|
getWidenedType(type: Type): Type;
|
|
getReturnTypeOfSignature(signature: Signature): Type;
|
|
getNullableType(type: Type, flags: TypeFlags): Type;
|
|
getNonNullableType(type: Type): Type;
|
|
getTypeArguments(type: TypeReference): readonly Type[];
|
|
/** Note that the resulting nodes cannot be checked. */
|
|
typeToTypeNode(type: Type, enclosingDeclaration?: Node, flags?: NodeBuilderFlags): TypeNode | undefined;
|
|
/** Note that the resulting nodes cannot be checked. */
|
|
signatureToSignatureDeclaration(signature: Signature, kind: SyntaxKind, enclosingDeclaration?: Node, flags?: NodeBuilderFlags): (SignatureDeclaration & {
|
|
typeArguments?: NodeArray<TypeNode>;
|
|
}) | undefined;
|
|
/** Note that the resulting nodes cannot be checked. */
|
|
indexInfoToIndexSignatureDeclaration(indexInfo: IndexInfo, kind: IndexKind, enclosingDeclaration?: Node, flags?: NodeBuilderFlags): IndexSignatureDeclaration | undefined;
|
|
/** Note that the resulting nodes cannot be checked. */
|
|
symbolToEntityName(symbol: Symbol, meaning: SymbolFlags, enclosingDeclaration?: Node, flags?: NodeBuilderFlags): EntityName | undefined;
|
|
/** Note that the resulting nodes cannot be checked. */
|
|
symbolToExpression(symbol: Symbol, meaning: SymbolFlags, enclosingDeclaration?: Node, flags?: NodeBuilderFlags): Expression | undefined;
|
|
/** Note that the resulting nodes cannot be checked. */
|
|
symbolToTypeParameterDeclarations(symbol: Symbol, enclosingDeclaration?: Node, flags?: NodeBuilderFlags): NodeArray<TypeParameterDeclaration> | undefined;
|
|
/** Note that the resulting nodes cannot be checked. */
|
|
symbolToParameterDeclaration(symbol: Symbol, enclosingDeclaration?: Node, flags?: NodeBuilderFlags): ParameterDeclaration | undefined;
|
|
/** Note that the resulting nodes cannot be checked. */
|
|
typeParameterToDeclaration(parameter: TypeParameter, enclosingDeclaration?: Node, flags?: NodeBuilderFlags): TypeParameterDeclaration | undefined;
|
|
getSymbolsInScope(location: Node, meaning: SymbolFlags): Symbol[];
|
|
getSymbolAtLocation(node: Node): Symbol | undefined;
|
|
getSymbolsOfParameterPropertyDeclaration(parameter: ParameterDeclaration, parameterName: string): Symbol[];
|
|
/**
|
|
* The function returns the value (local variable) symbol of an identifier in the short-hand property assignment.
|
|
* This is necessary as an identifier in short-hand property assignment can contains two meaning: property name and property value.
|
|
*/
|
|
getShorthandAssignmentValueSymbol(location: Node): Symbol | undefined;
|
|
getExportSpecifierLocalTargetSymbol(location: ExportSpecifier): Symbol | undefined;
|
|
/**
|
|
* If a symbol is a local symbol with an associated exported symbol, returns the exported symbol.
|
|
* Otherwise returns its input.
|
|
* For example, at `export type T = number;`:
|
|
* - `getSymbolAtLocation` at the location `T` will return the exported symbol for `T`.
|
|
* - But the result of `getSymbolsInScope` will contain the *local* symbol for `T`, not the exported symbol.
|
|
* - Calling `getExportSymbolOfSymbol` on that local symbol will return the exported symbol.
|
|
*/
|
|
getExportSymbolOfSymbol(symbol: Symbol): Symbol;
|
|
getPropertySymbolOfDestructuringAssignment(location: Identifier): Symbol | undefined;
|
|
getTypeOfAssignmentPattern(pattern: AssignmentPattern): Type;
|
|
getTypeAtLocation(node: Node): Type;
|
|
getTypeFromTypeNode(node: TypeNode): Type;
|
|
signatureToString(signature: Signature, enclosingDeclaration?: Node, flags?: TypeFormatFlags, kind?: SignatureKind): string;
|
|
typeToString(type: Type, enclosingDeclaration?: Node, flags?: TypeFormatFlags): string;
|
|
symbolToString(symbol: Symbol, enclosingDeclaration?: Node, meaning?: SymbolFlags, flags?: SymbolFormatFlags): string;
|
|
typePredicateToString(predicate: TypePredicate, enclosingDeclaration?: Node, flags?: TypeFormatFlags): string;
|
|
getFullyQualifiedName(symbol: Symbol): string;
|
|
getAugmentedPropertiesOfType(type: Type): Symbol[];
|
|
getRootSymbols(symbol: Symbol): readonly Symbol[];
|
|
getContextualType(node: Expression): Type | undefined;
|
|
/**
|
|
* returns unknownSignature in the case of an error.
|
|
* returns undefined if the node is not valid.
|
|
* @param argumentCount Apparent number of arguments, passed in case of a possibly incomplete call. This should come from an ArgumentListInfo. See `signatureHelp.ts`.
|
|
*/
|
|
getResolvedSignature(node: CallLikeExpression, candidatesOutArray?: Signature[], argumentCount?: number): Signature | undefined;
|
|
getSignatureFromDeclaration(declaration: SignatureDeclaration): Signature | undefined;
|
|
isImplementationOfOverload(node: SignatureDeclaration): boolean | undefined;
|
|
isUndefinedSymbol(symbol: Symbol): boolean;
|
|
isArgumentsSymbol(symbol: Symbol): boolean;
|
|
isUnknownSymbol(symbol: Symbol): boolean;
|
|
getConstantValue(node: EnumMember | PropertyAccessExpression | ElementAccessExpression): string | number | undefined;
|
|
isValidPropertyAccess(node: PropertyAccessExpression | QualifiedName | ImportTypeNode, propertyName: string): boolean;
|
|
/** Follow all aliases to get the original symbol. */
|
|
getAliasedSymbol(symbol: Symbol): Symbol;
|
|
getExportsOfModule(moduleSymbol: Symbol): Symbol[];
|
|
getJsxIntrinsicTagNamesAt(location: Node): Symbol[];
|
|
isOptionalParameter(node: ParameterDeclaration): boolean;
|
|
getAmbientModules(): Symbol[];
|
|
tryGetMemberInModuleExports(memberName: string, moduleSymbol: Symbol): Symbol | undefined;
|
|
getApparentType(type: Type): Type;
|
|
getBaseConstraintOfType(type: Type): Type | undefined;
|
|
getDefaultFromTypeParameter(type: Type): Type | undefined;
|
|
/**
|
|
* Depending on the operation performed, it may be appropriate to throw away the checker
|
|
* if the cancellation token is triggered. Typically, if it is used for error checking
|
|
* and the operation is cancelled, then it should be discarded, otherwise it is safe to keep.
|
|
*/
|
|
runWithCancellationToken<T>(token: CancellationToken, cb: (checker: TypeChecker) => T): T;
|
|
}
|
|
export enum NodeBuilderFlags {
|
|
None = 0,
|
|
NoTruncation = 1,
|
|
WriteArrayAsGenericType = 2,
|
|
GenerateNamesForShadowedTypeParams = 4,
|
|
UseStructuralFallback = 8,
|
|
ForbidIndexedAccessSymbolReferences = 16,
|
|
WriteTypeArgumentsOfSignature = 32,
|
|
UseFullyQualifiedType = 64,
|
|
UseOnlyExternalAliasing = 128,
|
|
SuppressAnyReturnType = 256,
|
|
WriteTypeParametersInQualifiedName = 512,
|
|
MultilineObjectLiterals = 1024,
|
|
WriteClassExpressionAsTypeLiteral = 2048,
|
|
UseTypeOfFunction = 4096,
|
|
OmitParameterModifiers = 8192,
|
|
UseAliasDefinedOutsideCurrentScope = 16384,
|
|
AllowThisInObjectLiteral = 32768,
|
|
AllowQualifedNameInPlaceOfIdentifier = 65536,
|
|
AllowAnonymousIdentifier = 131072,
|
|
AllowEmptyUnionOrIntersection = 262144,
|
|
AllowEmptyTuple = 524288,
|
|
AllowUniqueESSymbolType = 1048576,
|
|
AllowEmptyIndexInfoType = 2097152,
|
|
AllowNodeModulesRelativePaths = 67108864,
|
|
IgnoreErrors = 70221824,
|
|
InObjectTypeLiteral = 4194304,
|
|
InTypeAlias = 8388608,
|
|
InInitialEntityName = 16777216,
|
|
InReverseMappedType = 33554432
|
|
}
|
|
export enum TypeFormatFlags {
|
|
None = 0,
|
|
NoTruncation = 1,
|
|
WriteArrayAsGenericType = 2,
|
|
UseStructuralFallback = 8,
|
|
WriteTypeArgumentsOfSignature = 32,
|
|
UseFullyQualifiedType = 64,
|
|
SuppressAnyReturnType = 256,
|
|
MultilineObjectLiterals = 1024,
|
|
WriteClassExpressionAsTypeLiteral = 2048,
|
|
UseTypeOfFunction = 4096,
|
|
OmitParameterModifiers = 8192,
|
|
UseAliasDefinedOutsideCurrentScope = 16384,
|
|
AllowUniqueESSymbolType = 1048576,
|
|
AddUndefined = 131072,
|
|
WriteArrowStyleSignature = 262144,
|
|
InArrayType = 524288,
|
|
InElementType = 2097152,
|
|
InFirstTypeArgument = 4194304,
|
|
InTypeAlias = 8388608,
|
|
/** @deprecated */ WriteOwnNameForAnyLike = 0,
|
|
NodeBuilderFlagsMask = 9469291
|
|
}
|
|
export enum SymbolFormatFlags {
|
|
None = 0,
|
|
WriteTypeParametersOrArguments = 1,
|
|
UseOnlyExternalAliasing = 2,
|
|
AllowAnyNodeKind = 4,
|
|
UseAliasDefinedOutsideCurrentScope = 8,
|
|
}
|
|
export enum TypePredicateKind {
|
|
This = 0,
|
|
Identifier = 1,
|
|
AssertsThis = 2,
|
|
AssertsIdentifier = 3
|
|
}
|
|
export interface TypePredicateBase {
|
|
kind: TypePredicateKind;
|
|
type: Type | undefined;
|
|
}
|
|
export interface ThisTypePredicate extends TypePredicateBase {
|
|
kind: TypePredicateKind.This;
|
|
parameterName: undefined;
|
|
parameterIndex: undefined;
|
|
type: Type;
|
|
}
|
|
export interface IdentifierTypePredicate extends TypePredicateBase {
|
|
kind: TypePredicateKind.Identifier;
|
|
parameterName: string;
|
|
parameterIndex: number;
|
|
type: Type;
|
|
}
|
|
export interface AssertsThisTypePredicate extends TypePredicateBase {
|
|
kind: TypePredicateKind.AssertsThis;
|
|
parameterName: undefined;
|
|
parameterIndex: undefined;
|
|
type: Type | undefined;
|
|
}
|
|
export interface AssertsIdentifierTypePredicate extends TypePredicateBase {
|
|
kind: TypePredicateKind.AssertsIdentifier;
|
|
parameterName: string;
|
|
parameterIndex: number;
|
|
type: Type | undefined;
|
|
}
|
|
export type TypePredicate = ThisTypePredicate | IdentifierTypePredicate | AssertsThisTypePredicate | AssertsIdentifierTypePredicate;
|
|
export enum SymbolFlags {
|
|
None = 0,
|
|
FunctionScopedVariable = 1,
|
|
BlockScopedVariable = 2,
|
|
Property = 4,
|
|
EnumMember = 8,
|
|
Function = 16,
|
|
Class = 32,
|
|
Interface = 64,
|
|
ConstEnum = 128,
|
|
RegularEnum = 256,
|
|
ValueModule = 512,
|
|
NamespaceModule = 1024,
|
|
TypeLiteral = 2048,
|
|
ObjectLiteral = 4096,
|
|
Method = 8192,
|
|
Constructor = 16384,
|
|
GetAccessor = 32768,
|
|
SetAccessor = 65536,
|
|
Signature = 131072,
|
|
TypeParameter = 262144,
|
|
TypeAlias = 524288,
|
|
ExportValue = 1048576,
|
|
Alias = 2097152,
|
|
Prototype = 4194304,
|
|
ExportStar = 8388608,
|
|
Optional = 16777216,
|
|
Transient = 33554432,
|
|
Assignment = 67108864,
|
|
ModuleExports = 134217728,
|
|
Enum = 384,
|
|
Variable = 3,
|
|
Value = 111551,
|
|
Type = 788968,
|
|
Namespace = 1920,
|
|
Module = 1536,
|
|
Accessor = 98304,
|
|
FunctionScopedVariableExcludes = 111550,
|
|
BlockScopedVariableExcludes = 111551,
|
|
ParameterExcludes = 111551,
|
|
PropertyExcludes = 0,
|
|
EnumMemberExcludes = 900095,
|
|
FunctionExcludes = 110991,
|
|
ClassExcludes = 899503,
|
|
InterfaceExcludes = 788872,
|
|
RegularEnumExcludes = 899327,
|
|
ConstEnumExcludes = 899967,
|
|
ValueModuleExcludes = 110735,
|
|
NamespaceModuleExcludes = 0,
|
|
MethodExcludes = 103359,
|
|
GetAccessorExcludes = 46015,
|
|
SetAccessorExcludes = 78783,
|
|
TypeParameterExcludes = 526824,
|
|
TypeAliasExcludes = 788968,
|
|
AliasExcludes = 2097152,
|
|
ModuleMember = 2623475,
|
|
ExportHasLocal = 944,
|
|
BlockScoped = 418,
|
|
PropertyOrAccessor = 98308,
|
|
ClassMember = 106500,
|
|
}
|
|
export interface Symbol {
|
|
flags: SymbolFlags;
|
|
escapedName: __String;
|
|
declarations: Declaration[];
|
|
valueDeclaration: Declaration;
|
|
members?: SymbolTable;
|
|
exports?: SymbolTable;
|
|
globalExports?: SymbolTable;
|
|
}
|
|
export enum InternalSymbolName {
|
|
Call = "__call",
|
|
Constructor = "__constructor",
|
|
New = "__new",
|
|
Index = "__index",
|
|
ExportStar = "__export",
|
|
Global = "__global",
|
|
Missing = "__missing",
|
|
Type = "__type",
|
|
Object = "__object",
|
|
JSXAttributes = "__jsxAttributes",
|
|
Class = "__class",
|
|
Function = "__function",
|
|
Computed = "__computed",
|
|
Resolving = "__resolving__",
|
|
ExportEquals = "export=",
|
|
Default = "default",
|
|
This = "this"
|
|
}
|
|
/**
|
|
* This represents a string whose leading underscore have been escaped by adding extra leading underscores.
|
|
* The shape of this brand is rather unique compared to others we've used.
|
|
* Instead of just an intersection of a string and an object, it is that union-ed
|
|
* with an intersection of void and an object. This makes it wholly incompatible
|
|
* with a normal string (which is good, it cannot be misused on assignment or on usage),
|
|
* while still being comparable with a normal string via === (also good) and castable from a string.
|
|
*/
|
|
export type __String = (string & {
|
|
__escapedIdentifier: void;
|
|
}) | (void & {
|
|
__escapedIdentifier: void;
|
|
}) | InternalSymbolName;
|
|
/** ReadonlyMap where keys are `__String`s. */
|
|
export interface ReadonlyUnderscoreEscapedMap<T> {
|
|
get(key: __String): T | undefined;
|
|
has(key: __String): boolean;
|
|
forEach(action: (value: T, key: __String) => void): void;
|
|
readonly size: number;
|
|
keys(): Iterator<__String>;
|
|
values(): Iterator<T>;
|
|
entries(): Iterator<[__String, T]>;
|
|
}
|
|
/** Map where keys are `__String`s. */
|
|
export interface UnderscoreEscapedMap<T> extends ReadonlyUnderscoreEscapedMap<T> {
|
|
set(key: __String, value: T): this;
|
|
delete(key: __String): boolean;
|
|
clear(): void;
|
|
}
|
|
/** SymbolTable based on ES6 Map interface. */
|
|
export type SymbolTable = UnderscoreEscapedMap<Symbol>;
|
|
export enum TypeFlags {
|
|
Any = 1,
|
|
Unknown = 2,
|
|
String = 4,
|
|
Number = 8,
|
|
Boolean = 16,
|
|
Enum = 32,
|
|
BigInt = 64,
|
|
StringLiteral = 128,
|
|
NumberLiteral = 256,
|
|
BooleanLiteral = 512,
|
|
EnumLiteral = 1024,
|
|
BigIntLiteral = 2048,
|
|
ESSymbol = 4096,
|
|
UniqueESSymbol = 8192,
|
|
Void = 16384,
|
|
Undefined = 32768,
|
|
Null = 65536,
|
|
Never = 131072,
|
|
TypeParameter = 262144,
|
|
Object = 524288,
|
|
Union = 1048576,
|
|
Intersection = 2097152,
|
|
Index = 4194304,
|
|
IndexedAccess = 8388608,
|
|
Conditional = 16777216,
|
|
Substitution = 33554432,
|
|
NonPrimitive = 67108864,
|
|
Literal = 2944,
|
|
Unit = 109440,
|
|
StringOrNumberLiteral = 384,
|
|
PossiblyFalsy = 117724,
|
|
StringLike = 132,
|
|
NumberLike = 296,
|
|
BigIntLike = 2112,
|
|
BooleanLike = 528,
|
|
EnumLike = 1056,
|
|
ESSymbolLike = 12288,
|
|
VoidLike = 49152,
|
|
UnionOrIntersection = 3145728,
|
|
StructuredType = 3670016,
|
|
TypeVariable = 8650752,
|
|
InstantiableNonPrimitive = 58982400,
|
|
InstantiablePrimitive = 4194304,
|
|
Instantiable = 63176704,
|
|
StructuredOrInstantiable = 66846720,
|
|
Narrowable = 133970943,
|
|
NotUnionOrUnit = 67637251,
|
|
}
|
|
export type DestructuringPattern = BindingPattern | ObjectLiteralExpression | ArrayLiteralExpression;
|
|
export interface Type {
|
|
flags: TypeFlags;
|
|
symbol: Symbol;
|
|
pattern?: DestructuringPattern;
|
|
aliasSymbol?: Symbol;
|
|
aliasTypeArguments?: readonly Type[];
|
|
}
|
|
export interface LiteralType extends Type {
|
|
value: string | number | PseudoBigInt;
|
|
freshType: LiteralType;
|
|
regularType: LiteralType;
|
|
}
|
|
export interface UniqueESSymbolType extends Type {
|
|
symbol: Symbol;
|
|
escapedName: __String;
|
|
}
|
|
export interface StringLiteralType extends LiteralType {
|
|
value: string;
|
|
}
|
|
export interface NumberLiteralType extends LiteralType {
|
|
value: number;
|
|
}
|
|
export interface BigIntLiteralType extends LiteralType {
|
|
value: PseudoBigInt;
|
|
}
|
|
export interface EnumType extends Type {
|
|
}
|
|
export enum ObjectFlags {
|
|
Class = 1,
|
|
Interface = 2,
|
|
Reference = 4,
|
|
Tuple = 8,
|
|
Anonymous = 16,
|
|
Mapped = 32,
|
|
Instantiated = 64,
|
|
ObjectLiteral = 128,
|
|
EvolvingArray = 256,
|
|
ObjectLiteralPatternWithComputedProperties = 512,
|
|
ContainsSpread = 1024,
|
|
ReverseMapped = 2048,
|
|
JsxAttributes = 4096,
|
|
MarkerType = 8192,
|
|
JSLiteral = 16384,
|
|
FreshLiteral = 32768,
|
|
ArrayLiteral = 65536,
|
|
ObjectRestType = 131072,
|
|
ClassOrInterface = 3,
|
|
}
|
|
export interface ObjectType extends Type {
|
|
objectFlags: ObjectFlags;
|
|
}
|
|
/** Class and interface types (ObjectFlags.Class and ObjectFlags.Interface). */
|
|
export interface InterfaceType extends ObjectType {
|
|
typeParameters: TypeParameter[] | undefined;
|
|
outerTypeParameters: TypeParameter[] | undefined;
|
|
localTypeParameters: TypeParameter[] | undefined;
|
|
thisType: TypeParameter | undefined;
|
|
}
|
|
export type BaseType = ObjectType | IntersectionType | TypeVariable;
|
|
export interface InterfaceTypeWithDeclaredMembers extends InterfaceType {
|
|
declaredProperties: Symbol[];
|
|
declaredCallSignatures: Signature[];
|
|
declaredConstructSignatures: Signature[];
|
|
declaredStringIndexInfo?: IndexInfo;
|
|
declaredNumberIndexInfo?: IndexInfo;
|
|
}
|
|
/**
|
|
* Type references (ObjectFlags.Reference). When a class or interface has type parameters or
|
|
* a "this" type, references to the class or interface are made using type references. The
|
|
* typeArguments property specifies the types to substitute for the type parameters of the
|
|
* class or interface and optionally includes an extra element that specifies the type to
|
|
* substitute for "this" in the resulting instantiation. When no extra argument is present,
|
|
* the type reference itself is substituted for "this". The typeArguments property is undefined
|
|
* if the class or interface has no type parameters and the reference isn't specifying an
|
|
* explicit "this" argument.
|
|
*/
|
|
export interface TypeReference extends ObjectType {
|
|
target: GenericType;
|
|
node?: TypeReferenceNode | ArrayTypeNode | TupleTypeNode;
|
|
}
|
|
export interface DeferredTypeReference extends TypeReference {
|
|
}
|
|
export interface GenericType extends InterfaceType, TypeReference {
|
|
}
|
|
export interface TupleType extends GenericType {
|
|
minLength: number;
|
|
hasRestElement: boolean;
|
|
readonly: boolean;
|
|
associatedNames?: __String[];
|
|
}
|
|
export interface TupleTypeReference extends TypeReference {
|
|
target: TupleType;
|
|
}
|
|
export interface UnionOrIntersectionType extends Type {
|
|
types: Type[];
|
|
}
|
|
export interface UnionType extends UnionOrIntersectionType {
|
|
}
|
|
export interface IntersectionType extends UnionOrIntersectionType {
|
|
}
|
|
export type StructuredType = ObjectType | UnionType | IntersectionType;
|
|
export interface EvolvingArrayType extends ObjectType {
|
|
elementType: Type;
|
|
finalArrayType?: Type;
|
|
}
|
|
export interface InstantiableType extends Type {
|
|
}
|
|
export interface TypeParameter extends InstantiableType {
|
|
}
|
|
export interface IndexedAccessType extends InstantiableType {
|
|
objectType: Type;
|
|
indexType: Type;
|
|
constraint?: Type;
|
|
simplifiedForReading?: Type;
|
|
simplifiedForWriting?: Type;
|
|
}
|
|
export type TypeVariable = TypeParameter | IndexedAccessType;
|
|
export interface IndexType extends InstantiableType {
|
|
type: InstantiableType | UnionOrIntersectionType;
|
|
}
|
|
export interface ConditionalRoot {
|
|
node: ConditionalTypeNode;
|
|
checkType: Type;
|
|
extendsType: Type;
|
|
trueType: Type;
|
|
falseType: Type;
|
|
isDistributive: boolean;
|
|
inferTypeParameters?: TypeParameter[];
|
|
outerTypeParameters?: TypeParameter[];
|
|
instantiations?: Map<Type>;
|
|
aliasSymbol?: Symbol;
|
|
aliasTypeArguments?: Type[];
|
|
}
|
|
export interface ConditionalType extends InstantiableType {
|
|
root: ConditionalRoot;
|
|
checkType: Type;
|
|
extendsType: Type;
|
|
resolvedTrueType: Type;
|
|
resolvedFalseType: Type;
|
|
}
|
|
export interface SubstitutionType extends InstantiableType {
|
|
typeVariable: TypeVariable;
|
|
substitute: Type;
|
|
}
|
|
export enum SignatureKind {
|
|
Call = 0,
|
|
Construct = 1
|
|
}
|
|
export interface Signature {
|
|
declaration?: SignatureDeclaration | JSDocSignature;
|
|
typeParameters?: readonly TypeParameter[];
|
|
parameters: readonly Symbol[];
|
|
}
|
|
export enum IndexKind {
|
|
String = 0,
|
|
Number = 1
|
|
}
|
|
export interface IndexInfo {
|
|
type: Type;
|
|
isReadonly: boolean;
|
|
declaration?: IndexSignatureDeclaration;
|
|
}
|
|
export enum InferencePriority {
|
|
NakedTypeVariable = 1,
|
|
HomomorphicMappedType = 2,
|
|
PartialHomomorphicMappedType = 4,
|
|
MappedTypeConstraint = 8,
|
|
ContravariantConditional = 16,
|
|
ReturnType = 32,
|
|
LiteralKeyof = 64,
|
|
NoConstraints = 128,
|
|
AlwaysStrict = 256,
|
|
MaxValue = 512,
|
|
PriorityImpliesCombination = 104,
|
|
Circularity = -1
|
|
}
|
|
/** @deprecated Use FileExtensionInfo instead. */
|
|
export type JsFileExtensionInfo = FileExtensionInfo;
|
|
export interface FileExtensionInfo {
|
|
extension: string;
|
|
isMixedContent: boolean;
|
|
scriptKind?: ScriptKind;
|
|
}
|
|
export interface DiagnosticMessage {
|
|
key: string;
|
|
category: DiagnosticCategory;
|
|
code: number;
|
|
message: string;
|
|
reportsUnnecessary?: {};
|
|
}
|
|
/**
|
|
* A linked list of formatted diagnostic messages to be used as part of a multiline message.
|
|
* It is built from the bottom up, leaving the head to be the "main" diagnostic.
|
|
* While it seems that DiagnosticMessageChain is structurally similar to DiagnosticMessage,
|
|
* the difference is that messages are all preformatted in DMC.
|
|
*/
|
|
export interface DiagnosticMessageChain {
|
|
messageText: string;
|
|
category: DiagnosticCategory;
|
|
code: number;
|
|
next?: DiagnosticMessageChain[];
|
|
}
|
|
export interface Diagnostic extends DiagnosticRelatedInformation {
|
|
/** May store more in future. For now, this will simply be `true` to indicate when a diagnostic is an unused-identifier diagnostic. */
|
|
reportsUnnecessary?: {};
|
|
source?: string;
|
|
relatedInformation?: DiagnosticRelatedInformation[];
|
|
}
|
|
export interface DiagnosticRelatedInformation {
|
|
category: DiagnosticCategory;
|
|
code: number;
|
|
file: SourceFile | undefined;
|
|
start: number | undefined;
|
|
length: number | undefined;
|
|
messageText: string | DiagnosticMessageChain;
|
|
}
|
|
export interface DiagnosticWithLocation extends Diagnostic {
|
|
file: SourceFile;
|
|
start: number;
|
|
length: number;
|
|
}
|
|
export enum DiagnosticCategory {
|
|
Warning = 0,
|
|
Error = 1,
|
|
Suggestion = 2,
|
|
Message = 3
|
|
}
|
|
export enum ModuleResolutionKind {
|
|
Classic = 1,
|
|
NodeJs = 2
|
|
}
|
|
export interface PluginImport {
|
|
name: string;
|
|
}
|
|
export interface ProjectReference {
|
|
/** A normalized path on disk */
|
|
path: string;
|
|
/** The path as the user originally wrote it */
|
|
originalPath?: string;
|
|
/** True if the output of this reference should be prepended to the output of this project. Only valid for --outFile compilations */
|
|
prepend?: boolean;
|
|
/** True if it is intended that this reference form a circularity */
|
|
circular?: boolean;
|
|
}
|
|
export enum WatchFileKind {
|
|
FixedPollingInterval = 0,
|
|
PriorityPollingInterval = 1,
|
|
DynamicPriorityPolling = 2,
|
|
UseFsEvents = 3,
|
|
UseFsEventsOnParentDirectory = 4
|
|
}
|
|
export enum WatchDirectoryKind {
|
|
UseFsEvents = 0,
|
|
FixedPollingInterval = 1,
|
|
DynamicPriorityPolling = 2
|
|
}
|
|
export enum PollingWatchKind {
|
|
FixedInterval = 0,
|
|
PriorityInterval = 1,
|
|
DynamicPriority = 2
|
|
}
|
|
export type CompilerOptionsValue = string | number | boolean | (string | number)[] | string[] | MapLike<string[]> | PluginImport[] | ProjectReference[] | null | undefined;
|
|
export interface CompilerOptions {
|
|
allowJs?: boolean;
|
|
allowSyntheticDefaultImports?: boolean;
|
|
allowUmdGlobalAccess?: boolean;
|
|
allowUnreachableCode?: boolean;
|
|
allowUnusedLabels?: boolean;
|
|
alwaysStrict?: boolean;
|
|
baseUrl?: string;
|
|
charset?: string;
|
|
checkJs?: boolean;
|
|
declaration?: boolean;
|
|
declarationMap?: boolean;
|
|
emitDeclarationOnly?: boolean;
|
|
declarationDir?: string;
|
|
disableSizeLimit?: boolean;
|
|
disableSourceOfProjectReferenceRedirect?: boolean;
|
|
disableSolutionSearching?: boolean;
|
|
downlevelIteration?: boolean;
|
|
emitBOM?: boolean;
|
|
emitDecoratorMetadata?: boolean;
|
|
experimentalDecorators?: boolean;
|
|
forceConsistentCasingInFileNames?: boolean;
|
|
importHelpers?: boolean;
|
|
importsNotUsedAsValues?: importsNotUsedAsValues;
|
|
inlineSourceMap?: boolean;
|
|
inlineSources?: boolean;
|
|
isolatedModules?: boolean;
|
|
jsx?: JsxEmit;
|
|
keyofStringsOnly?: boolean;
|
|
lib?: string[];
|
|
locale?: string;
|
|
mapRoot?: string;
|
|
maxNodeModuleJsDepth?: number;
|
|
module?: ModuleKind;
|
|
moduleResolution?: ModuleResolutionKind;
|
|
newLine?: NewLineKind;
|
|
noEmit?: boolean;
|
|
noEmitHelpers?: boolean;
|
|
noEmitOnError?: boolean;
|
|
noErrorTruncation?: boolean;
|
|
noFallthroughCasesInSwitch?: boolean;
|
|
noImplicitAny?: boolean;
|
|
noImplicitReturns?: boolean;
|
|
noImplicitThis?: boolean;
|
|
noStrictGenericChecks?: boolean;
|
|
noUnusedLocals?: boolean;
|
|
noUnusedParameters?: boolean;
|
|
noImplicitUseStrict?: boolean;
|
|
assumeChangesOnlyAffectDirectDependencies?: boolean;
|
|
noLib?: boolean;
|
|
noResolve?: boolean;
|
|
out?: string;
|
|
outDir?: string;
|
|
outFile?: string;
|
|
paths?: MapLike<string[]>;
|
|
preserveConstEnums?: boolean;
|
|
preserveSymlinks?: boolean;
|
|
project?: string;
|
|
reactNamespace?: string;
|
|
jsxFactory?: string;
|
|
composite?: boolean;
|
|
incremental?: boolean;
|
|
tsBuildInfoFile?: string;
|
|
removeComments?: boolean;
|
|
rootDir?: string;
|
|
rootDirs?: string[];
|
|
skipLibCheck?: boolean;
|
|
skipDefaultLibCheck?: boolean;
|
|
sourceMap?: boolean;
|
|
sourceRoot?: string;
|
|
strict?: boolean;
|
|
strictFunctionTypes?: boolean;
|
|
strictBindCallApply?: boolean;
|
|
strictNullChecks?: boolean;
|
|
strictPropertyInitialization?: boolean;
|
|
stripInternal?: boolean;
|
|
suppressExcessPropertyErrors?: boolean;
|
|
suppressImplicitAnyIndexErrors?: boolean;
|
|
target?: ScriptTarget;
|
|
traceResolution?: boolean;
|
|
resolveJsonModule?: boolean;
|
|
types?: string[];
|
|
/** Paths used to compute primary types search locations */
|
|
typeRoots?: string[];
|
|
esModuleInterop?: boolean;
|
|
useDefineForClassFields?: boolean;
|
|
[option: string]: CompilerOptionsValue | TsConfigSourceFile | undefined;
|
|
}
|
|
export interface WatchOptions {
|
|
watchFile?: WatchFileKind;
|
|
watchDirectory?: WatchDirectoryKind;
|
|
fallbackPolling?: PollingWatchKind;
|
|
synchronousWatchDirectory?: boolean;
|
|
[option: string]: CompilerOptionsValue | undefined;
|
|
}
|
|
export interface TypeAcquisition {
|
|
/**
|
|
* @deprecated typingOptions.enableAutoDiscovery
|
|
* Use typeAcquisition.enable instead.
|
|
*/
|
|
enableAutoDiscovery?: boolean;
|
|
enable?: boolean;
|
|
include?: string[];
|
|
exclude?: string[];
|
|
[option: string]: string[] | boolean | undefined;
|
|
}
|
|
export enum ModuleKind {
|
|
None = 0,
|
|
CommonJS = 1,
|
|
AMD = 2,
|
|
UMD = 3,
|
|
System = 4,
|
|
ES2015 = 5,
|
|
ES2020 = 6,
|
|
ESNext = 99
|
|
}
|
|
export enum JsxEmit {
|
|
None = 0,
|
|
Preserve = 1,
|
|
React = 2,
|
|
ReactNative = 3
|
|
}
|
|
export enum importsNotUsedAsValues {
|
|
Remove = 0,
|
|
Preserve = 1,
|
|
Error = 2
|
|
}
|
|
export enum NewLineKind {
|
|
CarriageReturnLineFeed = 0,
|
|
LineFeed = 1
|
|
}
|
|
export interface LineAndCharacter {
|
|
/** 0-based. */
|
|
line: number;
|
|
character: number;
|
|
}
|
|
export enum ScriptKind {
|
|
Unknown = 0,
|
|
JS = 1,
|
|
JSX = 2,
|
|
TS = 3,
|
|
TSX = 4,
|
|
External = 5,
|
|
JSON = 6,
|
|
/**
|
|
* Used on extensions that doesn't define the ScriptKind but the content defines it.
|
|
* Deferred extensions are going to be included in all project contexts.
|
|
*/
|
|
Deferred = 7
|
|
}
|
|
export enum ScriptTarget {
|
|
ES3 = 0,
|
|
ES5 = 1,
|
|
ES2015 = 2,
|
|
ES2016 = 3,
|
|
ES2017 = 4,
|
|
ES2018 = 5,
|
|
ES2019 = 6,
|
|
ES2020 = 7,
|
|
ESNext = 99,
|
|
JSON = 100,
|
|
Latest = 99
|
|
}
|
|
export enum LanguageVariant {
|
|
Standard = 0,
|
|
JSX = 1
|
|
}
|
|
/** Either a parsed command line or a parsed tsconfig.json */
|
|
export interface ParsedCommandLine {
|
|
options: CompilerOptions;
|
|
typeAcquisition?: TypeAcquisition;
|
|
fileNames: string[];
|
|
projectReferences?: readonly ProjectReference[];
|
|
watchOptions?: WatchOptions;
|
|
raw?: any;
|
|
errors: Diagnostic[];
|
|
wildcardDirectories?: MapLike<WatchDirectoryFlags>;
|
|
compileOnSave?: boolean;
|
|
}
|
|
export enum WatchDirectoryFlags {
|
|
None = 0,
|
|
Recursive = 1
|
|
}
|
|
export interface ExpandResult {
|
|
fileNames: string[];
|
|
wildcardDirectories: MapLike<WatchDirectoryFlags>;
|
|
}
|
|
export interface CreateProgramOptions {
|
|
rootNames: readonly string[];
|
|
options: CompilerOptions;
|
|
projectReferences?: readonly ProjectReference[];
|
|
host?: CompilerHost;
|
|
oldProgram?: Program;
|
|
configFileParsingDiagnostics?: readonly Diagnostic[];
|
|
}
|
|
export interface ModuleResolutionHost {
|
|
fileExists(fileName: string): boolean;
|
|
readFile(fileName: string): string | undefined;
|
|
trace?(s: string): void;
|
|
directoryExists?(directoryName: string): boolean;
|
|
/**
|
|
* Resolve a symbolic link.
|
|
* @see https://nodejs.org/api/fs.html#fs_fs_realpathsync_path_options
|
|
*/
|
|
realpath?(path: string): string;
|
|
getCurrentDirectory?(): string;
|
|
getDirectories?(path: string): string[];
|
|
}
|
|
/**
|
|
* Represents the result of module resolution.
|
|
* Module resolution will pick up tsx/jsx/js files even if '--jsx' and '--allowJs' are turned off.
|
|
* The Program will then filter results based on these flags.
|
|
*
|
|
* Prefer to return a `ResolvedModuleFull` so that the file type does not have to be inferred.
|
|
*/
|
|
export interface ResolvedModule {
|
|
/** Path of the file the module was resolved to. */
|
|
resolvedFileName: string;
|
|
/** True if `resolvedFileName` comes from `node_modules`. */
|
|
isExternalLibraryImport?: boolean;
|
|
}
|
|
/**
|
|
* ResolvedModule with an explicitly provided `extension` property.
|
|
* Prefer this over `ResolvedModule`.
|
|
* If changing this, remember to change `moduleResolutionIsEqualTo`.
|
|
*/
|
|
export interface ResolvedModuleFull extends ResolvedModule {
|
|
/**
|
|
* Extension of resolvedFileName. This must match what's at the end of resolvedFileName.
|
|
* This is optional for backwards-compatibility, but will be added if not provided.
|
|
*/
|
|
extension: Extension;
|
|
packageId?: PackageId;
|
|
}
|
|
/**
|
|
* Unique identifier with a package name and version.
|
|
* If changing this, remember to change `packageIdIsEqual`.
|
|
*/
|
|
export interface PackageId {
|
|
/**
|
|
* Name of the package.
|
|
* Should not include `@types`.
|
|
* If accessing a non-index file, this should include its name e.g. "foo/bar".
|
|
*/
|
|
name: string;
|
|
/**
|
|
* Name of a submodule within this package.
|
|
* May be "".
|
|
*/
|
|
subModuleName: string;
|
|
/** Version of the package, e.g. "1.2.3" */
|
|
version: string;
|
|
}
|
|
export enum Extension {
|
|
Ts = ".ts",
|
|
Tsx = ".tsx",
|
|
Dts = ".d.ts",
|
|
Js = ".js",
|
|
Jsx = ".jsx",
|
|
Json = ".json",
|
|
TsBuildInfo = ".tsbuildinfo"
|
|
}
|
|
export interface ResolvedModuleWithFailedLookupLocations {
|
|
readonly resolvedModule: ResolvedModuleFull | undefined;
|
|
}
|
|
export interface ResolvedTypeReferenceDirective {
|
|
primary: boolean;
|
|
resolvedFileName: string | undefined;
|
|
packageId?: PackageId;
|
|
/** True if `resolvedFileName` comes from `node_modules`. */
|
|
isExternalLibraryImport?: boolean;
|
|
}
|
|
export interface ResolvedTypeReferenceDirectiveWithFailedLookupLocations {
|
|
readonly resolvedTypeReferenceDirective: ResolvedTypeReferenceDirective | undefined;
|
|
readonly failedLookupLocations: readonly string[];
|
|
}
|
|
export interface CompilerHost extends ModuleResolutionHost {
|
|
getSourceFile(fileName: string, languageVersion: ScriptTarget, onError?: (message: string) => void, shouldCreateNewSourceFile?: boolean): SourceFile | undefined;
|
|
getSourceFileByPath?(fileName: string, path: Path, languageVersion: ScriptTarget, onError?: (message: string) => void, shouldCreateNewSourceFile?: boolean): SourceFile | undefined;
|
|
getCancellationToken?(): CancellationToken;
|
|
getDefaultLibFileName(options: CompilerOptions): string;
|
|
getDefaultLibLocation?(): string;
|
|
writeFile: WriteFileCallback;
|
|
getCurrentDirectory(): string;
|
|
getCanonicalFileName(fileName: string): string;
|
|
useCaseSensitiveFileNames(): boolean;
|
|
getNewLine(): string;
|
|
readDirectory?(rootDir: string, extensions: readonly string[], excludes: readonly string[] | undefined, includes: readonly string[], depth?: number): string[];
|
|
resolveModuleNames?(moduleNames: string[], containingFile: string, reusedNames: string[] | undefined, redirectedReference: ResolvedProjectReference | undefined, options: CompilerOptions): (ResolvedModule | undefined)[];
|
|
/**
|
|
* This method is a companion for 'resolveModuleNames' and is used to resolve 'types' references to actual type declaration files
|
|
*/
|
|
resolveTypeReferenceDirectives?(typeReferenceDirectiveNames: string[], containingFile: string, redirectedReference: ResolvedProjectReference | undefined, options: CompilerOptions): (ResolvedTypeReferenceDirective | undefined)[];
|
|
getEnvironmentVariable?(name: string): string | undefined;
|
|
createHash?(data: string): string;
|
|
getParsedCommandLine?(fileName: string): ParsedCommandLine | undefined;
|
|
}
|
|
export interface SourceMapRange extends TextRange {
|
|
source?: SourceMapSource;
|
|
}
|
|
export interface SourceMapSource {
|
|
fileName: string;
|
|
text: string;
|
|
skipTrivia?: (pos: number) => number;
|
|
}
|
|
export enum EmitFlags {
|
|
None = 0,
|
|
SingleLine = 1,
|
|
AdviseOnEmitNode = 2,
|
|
NoSubstitution = 4,
|
|
CapturesThis = 8,
|
|
NoLeadingSourceMap = 16,
|
|
NoTrailingSourceMap = 32,
|
|
NoSourceMap = 48,
|
|
NoNestedSourceMaps = 64,
|
|
NoTokenLeadingSourceMaps = 128,
|
|
NoTokenTrailingSourceMaps = 256,
|
|
NoTokenSourceMaps = 384,
|
|
NoLeadingComments = 512,
|
|
NoTrailingComments = 1024,
|
|
NoComments = 1536,
|
|
NoNestedComments = 2048,
|
|
HelperName = 4096,
|
|
ExportName = 8192,
|
|
LocalName = 16384,
|
|
InternalName = 32768,
|
|
Indented = 65536,
|
|
NoIndentation = 131072,
|
|
AsyncFunctionBody = 262144,
|
|
ReuseTempVariableScope = 524288,
|
|
CustomPrologue = 1048576,
|
|
NoHoisting = 2097152,
|
|
HasEndOfDeclarationMarker = 4194304,
|
|
Iterator = 8388608,
|
|
NoAsciiEscaping = 16777216,
|
|
}
|
|
export interface EmitHelper {
|
|
readonly name: string;
|
|
readonly scoped: boolean;
|
|
readonly text: string | ((node: EmitHelperUniqueNameCallback) => string);
|
|
readonly priority?: number;
|
|
}
|
|
export interface UnscopedEmitHelper extends EmitHelper {
|
|
readonly scoped: false;
|
|
readonly text: string;
|
|
}
|
|
export type EmitHelperUniqueNameCallback = (name: string) => string;
|
|
export enum EmitHint {
|
|
SourceFile = 0,
|
|
Expression = 1,
|
|
IdentifierName = 2,
|
|
MappedTypeParameter = 3,
|
|
Unspecified = 4,
|
|
EmbeddedStatement = 5
|
|
}
|
|
export interface TransformationContext {
|
|
/** Gets the compiler options supplied to the transformer. */
|
|
getCompilerOptions(): CompilerOptions;
|
|
/** Starts a new lexical environment. */
|
|
startLexicalEnvironment(): void;
|
|
/** Suspends the current lexical environment, usually after visiting a parameter list. */
|
|
suspendLexicalEnvironment(): void;
|
|
/** Resumes a suspended lexical environment, usually before visiting a function body. */
|
|
resumeLexicalEnvironment(): void;
|
|
/** Ends a lexical environment, returning any declarations. */
|
|
endLexicalEnvironment(): Statement[] | undefined;
|
|
/** Hoists a function declaration to the containing scope. */
|
|
hoistFunctionDeclaration(node: FunctionDeclaration): void;
|
|
/** Hoists a variable declaration to the containing scope. */
|
|
hoistVariableDeclaration(node: Identifier): void;
|
|
/** Records a request for a non-scoped emit helper in the current context. */
|
|
requestEmitHelper(helper: EmitHelper): void;
|
|
/** Gets and resets the requested non-scoped emit helpers. */
|
|
readEmitHelpers(): EmitHelper[] | undefined;
|
|
/** Enables expression substitutions in the pretty printer for the provided SyntaxKind. */
|
|
enableSubstitution(kind: SyntaxKind): void;
|
|
/** Determines whether expression substitutions are enabled for the provided node. */
|
|
isSubstitutionEnabled(node: Node): boolean;
|
|
/**
|
|
* Hook used by transformers to substitute expressions just before they
|
|
* are emitted by the pretty printer.
|
|
*
|
|
* NOTE: Transformation hooks should only be modified during `Transformer` initialization,
|
|
* before returning the `NodeTransformer` callback.
|
|
*/
|
|
onSubstituteNode: (hint: EmitHint, node: Node) => Node;
|
|
/**
|
|
* Enables before/after emit notifications in the pretty printer for the provided
|
|
* SyntaxKind.
|
|
*/
|
|
enableEmitNotification(kind: SyntaxKind): void;
|
|
/**
|
|
* Determines whether before/after emit notifications should be raised in the pretty
|
|
* printer when it emits a node.
|
|
*/
|
|
isEmitNotificationEnabled(node: Node): boolean;
|
|
/**
|
|
* Hook used to allow transformers to capture state before or after
|
|
* the printer emits a node.
|
|
*
|
|
* NOTE: Transformation hooks should only be modified during `Transformer` initialization,
|
|
* before returning the `NodeTransformer` callback.
|
|
*/
|
|
onEmitNode: (hint: EmitHint, node: Node, emitCallback: (hint: EmitHint, node: Node) => void) => void;
|
|
}
|
|
export interface TransformationResult<T extends Node> {
|
|
/** Gets the transformed source files. */
|
|
transformed: T[];
|
|
/** Gets diagnostics for the transformation. */
|
|
diagnostics?: DiagnosticWithLocation[];
|
|
/**
|
|
* Gets a substitute for a node, if one is available; otherwise, returns the original node.
|
|
*
|
|
* @param hint A hint as to the intended usage of the node.
|
|
* @param node The node to substitute.
|
|
*/
|
|
substituteNode(hint: EmitHint, node: Node): Node;
|
|
/**
|
|
* Emits a node with possible notification.
|
|
*
|
|
* @param hint A hint as to the intended usage of the node.
|
|
* @param node The node to emit.
|
|
* @param emitCallback A callback used to emit the node.
|
|
*/
|
|
emitNodeWithNotification(hint: EmitHint, node: Node, emitCallback: (hint: EmitHint, node: Node) => void): void;
|
|
/**
|
|
* Clean up EmitNode entries on any parse-tree nodes.
|
|
*/
|
|
dispose(): void;
|
|
}
|
|
/**
|
|
* A function that is used to initialize and return a `Transformer` callback, which in turn
|
|
* will be used to transform one or more nodes.
|
|
*/
|
|
export type TransformerFactory<T extends Node> = (context: TransformationContext) => Transformer<T>;
|
|
/**
|
|
* A function that transforms a node.
|
|
*/
|
|
export type Transformer<T extends Node> = (node: T) => T;
|
|
/**
|
|
* A function that accepts and possibly transforms a node.
|
|
*/
|
|
export type Visitor = (node: Node) => VisitResult<Node>;
|
|
export type VisitResult<T extends Node> = T | T[] | undefined;
|
|
export interface Printer {
|
|
/**
|
|
* Print a node and its subtree as-is, without any emit transformations.
|
|
* @param hint A value indicating the purpose of a node. This is primarily used to
|
|
* distinguish between an `Identifier` used in an expression position, versus an
|
|
* `Identifier` used as an `IdentifierName` as part of a declaration. For most nodes you
|
|
* should just pass `Unspecified`.
|
|
* @param node The node to print. The node and its subtree are printed as-is, without any
|
|
* emit transformations.
|
|
* @param sourceFile A source file that provides context for the node. The source text of
|
|
* the file is used to emit the original source content for literals and identifiers, while
|
|
* the identifiers of the source file are used when generating unique names to avoid
|
|
* collisions.
|
|
*/
|
|
printNode(hint: EmitHint, node: Node, sourceFile: SourceFile): string;
|
|
/**
|
|
* Prints a list of nodes using the given format flags
|
|
*/
|
|
printList<T extends Node>(format: ListFormat, list: NodeArray<T>, sourceFile: SourceFile): string;
|
|
/**
|
|
* Prints a source file as-is, without any emit transformations.
|
|
*/
|
|
printFile(sourceFile: SourceFile): string;
|
|
/**
|
|
* Prints a bundle of source files as-is, without any emit transformations.
|
|
*/
|
|
printBundle(bundle: Bundle): string;
|
|
}
|
|
export interface PrintHandlers {
|
|
/**
|
|
* A hook used by the Printer when generating unique names to avoid collisions with
|
|
* globally defined names that exist outside of the current source file.
|
|
*/
|
|
hasGlobalName?(name: string): boolean;
|
|
/**
|
|
* A hook used by the Printer to provide notifications prior to emitting a node. A
|
|
* compatible implementation **must** invoke `emitCallback` with the provided `hint` and
|
|
* `node` values.
|
|
* @param hint A hint indicating the intended purpose of the node.
|
|
* @param node The node to emit.
|
|
* @param emitCallback A callback that, when invoked, will emit the node.
|
|
* @example
|
|
* ```ts
|
|
* var printer = createPrinter(printerOptions, {
|
|
* onEmitNode(hint, node, emitCallback) {
|
|
* // set up or track state prior to emitting the node...
|
|
* emitCallback(hint, node);
|
|
* // restore state after emitting the node...
|
|
* }
|
|
* });
|
|
* ```
|
|
*/
|
|
onEmitNode?(hint: EmitHint, node: Node | undefined, emitCallback: (hint: EmitHint, node: Node | undefined) => void): void;
|
|
/**
|
|
* A hook used by the Printer to perform just-in-time substitution of a node. This is
|
|
* primarily used by node transformations that need to substitute one node for another,
|
|
* such as replacing `myExportedVar` with `exports.myExportedVar`.
|
|
* @param hint A hint indicating the intended purpose of the node.
|
|
* @param node The node to emit.
|
|
* @example
|
|
* ```ts
|
|
* var printer = createPrinter(printerOptions, {
|
|
* substituteNode(hint, node) {
|
|
* // perform substitution if necessary...
|
|
* return node;
|
|
* }
|
|
* });
|
|
* ```
|
|
*/
|
|
substituteNode?(hint: EmitHint, node: Node): Node;
|
|
}
|
|
export interface PrinterOptions {
|
|
removeComments?: boolean;
|
|
newLine?: NewLineKind;
|
|
omitTrailingSemicolon?: boolean;
|
|
noEmitHelpers?: boolean;
|
|
}
|
|
export interface GetEffectiveTypeRootsHost {
|
|
directoryExists?(directoryName: string): boolean;
|
|
getCurrentDirectory?(): string;
|
|
}
|
|
export interface ModuleSpecifierResolutionHost extends GetEffectiveTypeRootsHost {
|
|
useCaseSensitiveFileNames?(): boolean;
|
|
fileExists?(path: string): boolean;
|
|
readFile?(path: string): string | undefined;
|
|
}
|
|
export interface TextSpan {
|
|
start: number;
|
|
length: number;
|
|
}
|
|
export interface TextChangeRange {
|
|
span: TextSpan;
|
|
newLength: number;
|
|
}
|
|
export interface SyntaxList extends Node {
|
|
_children: Node[];
|
|
}
|
|
export enum ListFormat {
|
|
None = 0,
|
|
SingleLine = 0,
|
|
MultiLine = 1,
|
|
PreserveLines = 2,
|
|
LinesMask = 3,
|
|
NotDelimited = 0,
|
|
BarDelimited = 4,
|
|
AmpersandDelimited = 8,
|
|
CommaDelimited = 16,
|
|
AsteriskDelimited = 32,
|
|
DelimitersMask = 60,
|
|
AllowTrailingComma = 64,
|
|
Indented = 128,
|
|
SpaceBetweenBraces = 256,
|
|
SpaceBetweenSiblings = 512,
|
|
Braces = 1024,
|
|
Parenthesis = 2048,
|
|
AngleBrackets = 4096,
|
|
SquareBrackets = 8192,
|
|
BracketsMask = 15360,
|
|
OptionalIfUndefined = 16384,
|
|
OptionalIfEmpty = 32768,
|
|
Optional = 49152,
|
|
PreferNewLine = 65536,
|
|
NoTrailingNewLine = 131072,
|
|
NoInterveningComments = 262144,
|
|
NoSpaceIfEmpty = 524288,
|
|
SingleElement = 1048576,
|
|
Modifiers = 262656,
|
|
HeritageClauses = 512,
|
|
SingleLineTypeLiteralMembers = 768,
|
|
MultiLineTypeLiteralMembers = 32897,
|
|
TupleTypeElements = 528,
|
|
UnionTypeConstituents = 516,
|
|
IntersectionTypeConstituents = 520,
|
|
ObjectBindingPatternElements = 525136,
|
|
ArrayBindingPatternElements = 524880,
|
|
ObjectLiteralExpressionProperties = 526226,
|
|
ArrayLiteralExpressionElements = 8914,
|
|
CommaListElements = 528,
|
|
CallExpressionArguments = 2576,
|
|
NewExpressionArguments = 18960,
|
|
TemplateExpressionSpans = 262144,
|
|
SingleLineBlockStatements = 768,
|
|
MultiLineBlockStatements = 129,
|
|
VariableDeclarationList = 528,
|
|
SingleLineFunctionBodyStatements = 768,
|
|
MultiLineFunctionBodyStatements = 1,
|
|
ClassHeritageClauses = 0,
|
|
ClassMembers = 129,
|
|
InterfaceMembers = 129,
|
|
EnumMembers = 145,
|
|
CaseBlockClauses = 129,
|
|
NamedImportsOrExportsElements = 525136,
|
|
JsxElementOrFragmentChildren = 262144,
|
|
JsxElementAttributes = 262656,
|
|
CaseOrDefaultClauseStatements = 163969,
|
|
HeritageClauseTypes = 528,
|
|
SourceFileStatements = 131073,
|
|
Decorators = 49153,
|
|
TypeArguments = 53776,
|
|
TypeParameters = 53776,
|
|
Parameters = 2576,
|
|
IndexSignatureParameters = 8848,
|
|
JSDocComment = 33
|
|
}
|
|
export interface UserPreferences {
|
|
readonly disableSuggestions?: boolean;
|
|
readonly quotePreference?: "auto" | "double" | "single";
|
|
readonly includeCompletionsForModuleExports?: boolean;
|
|
readonly includeAutomaticOptionalChainCompletions?: boolean;
|
|
readonly includeCompletionsWithInsertText?: boolean;
|
|
readonly importModuleSpecifierPreference?: "auto" | "relative" | "non-relative";
|
|
/** Determines whether we import `foo/index.ts` as "foo", "foo/index", or "foo/index.js" */
|
|
readonly importModuleSpecifierEnding?: "minimal" | "index" | "js";
|
|
readonly allowTextChangesInNewFiles?: boolean;
|
|
readonly providePrefixAndSuffixTextForRename?: boolean;
|
|
}
|
|
/** Represents a bigint literal value without requiring bigint support */
|
|
export interface PseudoBigInt {
|
|
negative: boolean;
|
|
base10Value: string;
|
|
}
|
|
export {};
|
|
}
|
|
declare function setTimeout(handler: (...args: any[]) => void, timeout: number): any;
|
|
declare function clearTimeout(handle: any): void;
|
|
declare namespace ts {
|
|
export enum FileWatcherEventKind {
|
|
Created = 0,
|
|
Changed = 1,
|
|
Deleted = 2
|
|
}
|
|
export type FileWatcherCallback = (fileName: string, eventKind: FileWatcherEventKind) => void;
|
|
export type DirectoryWatcherCallback = (fileName: string) => void;
|
|
export interface System {
|
|
args: string[];
|
|
newLine: string;
|
|
useCaseSensitiveFileNames: boolean;
|
|
write(s: string): void;
|
|
writeOutputIsTTY?(): boolean;
|
|
readFile(path: string, encoding?: string): string | undefined;
|
|
getFileSize?(path: string): number;
|
|
writeFile(path: string, data: string, writeByteOrderMark?: boolean): void;
|
|
/**
|
|
* @pollingInterval - this parameter is used in polling-based watchers and ignored in watchers that
|
|
* use native OS file watching
|
|
*/
|
|
watchFile?(path: string, callback: FileWatcherCallback, pollingInterval?: number, options?: WatchOptions): FileWatcher;
|
|
watchDirectory?(path: string, callback: DirectoryWatcherCallback, recursive?: boolean, options?: WatchOptions): FileWatcher;
|
|
resolvePath(path: string): string;
|
|
fileExists(path: string): boolean;
|
|
directoryExists(path: string): boolean;
|
|
createDirectory(path: string): void;
|
|
getExecutingFilePath(): string;
|
|
getCurrentDirectory(): string;
|
|
getDirectories(path: string): string[];
|
|
readDirectory(path: string, extensions?: readonly string[], exclude?: readonly string[], include?: readonly string[], depth?: number): string[];
|
|
getModifiedTime?(path: string): Date | undefined;
|
|
setModifiedTime?(path: string, time: Date): void;
|
|
deleteFile?(path: string): void;
|
|
/**
|
|
* A good implementation is node.js' `crypto.createHash`. (https://nodejs.org/api/crypto.html#crypto_crypto_createhash_algorithm)
|
|
*/
|
|
createHash?(data: string): string;
|
|
/** This must be cryptographically secure. Only implement this method using `crypto.createHash("sha256")`. */
|
|
createSHA256Hash?(data: string): string;
|
|
getMemoryUsage?(): number;
|
|
exit(exitCode?: number): void;
|
|
realpath?(path: string): string;
|
|
setTimeout?(callback: (...args: any[]) => void, ms: number, ...args: any[]): any;
|
|
clearTimeout?(timeoutId: any): void;
|
|
clearScreen?(): void;
|
|
base64decode?(input: string): string;
|
|
base64encode?(input: string): string;
|
|
}
|
|
export interface FileWatcher {
|
|
close(): void;
|
|
}
|
|
export function getNodeMajorVersion(): number | undefined;
|
|
export let sys: System;
|
|
export {};
|
|
}
|
|
declare namespace ts {
|
|
type ErrorCallback = (message: DiagnosticMessage, length: number) => void;
|
|
interface Scanner {
|
|
getStartPos(): number;
|
|
getToken(): SyntaxKind;
|
|
getTextPos(): number;
|
|
getTokenPos(): number;
|
|
getTokenText(): string;
|
|
getTokenValue(): string;
|
|
hasUnicodeEscape(): boolean;
|
|
hasExtendedUnicodeEscape(): boolean;
|
|
hasPrecedingLineBreak(): boolean;
|
|
isIdentifier(): boolean;
|
|
isReservedWord(): boolean;
|
|
isUnterminated(): boolean;
|
|
reScanGreaterToken(): SyntaxKind;
|
|
reScanSlashToken(): SyntaxKind;
|
|
reScanTemplateToken(): SyntaxKind;
|
|
scanJsxIdentifier(): SyntaxKind;
|
|
scanJsxAttributeValue(): SyntaxKind;
|
|
reScanJsxAttributeValue(): SyntaxKind;
|
|
reScanJsxToken(): JsxTokenSyntaxKind;
|
|
reScanLessThanToken(): SyntaxKind;
|
|
reScanQuestionToken(): SyntaxKind;
|
|
scanJsxToken(): JsxTokenSyntaxKind;
|
|
scanJsDocToken(): JSDocSyntaxKind;
|
|
scan(): SyntaxKind;
|
|
getText(): string;
|
|
setText(text: string | undefined, start?: number, length?: number): void;
|
|
setOnError(onError: ErrorCallback | undefined): void;
|
|
setScriptTarget(scriptTarget: ScriptTarget): void;
|
|
setLanguageVariant(variant: LanguageVariant): void;
|
|
setTextPos(textPos: number): void;
|
|
lookAhead<T>(callback: () => T): T;
|
|
scanRange<T>(start: number, length: number, callback: () => T): T;
|
|
tryScan<T>(callback: () => T): T;
|
|
}
|
|
function tokenToString(t: SyntaxKind): string | undefined;
|
|
function getPositionOfLineAndCharacter(sourceFile: SourceFileLike, line: number, character: number): number;
|
|
function getLineAndCharacterOfPosition(sourceFile: SourceFileLike, position: number): LineAndCharacter;
|
|
function isWhiteSpaceLike(ch: number): boolean;
|
|
/** Does not include line breaks. For that, see isWhiteSpaceLike. */
|
|
function isWhiteSpaceSingleLine(ch: number): boolean;
|
|
function isLineBreak(ch: number): boolean;
|
|
function couldStartTrivia(text: string, pos: number): boolean;
|
|
function forEachLeadingCommentRange<U>(text: string, pos: number, cb: (pos: number, end: number, kind: CommentKind, hasTrailingNewLine: boolean) => U): U | undefined;
|
|
function forEachLeadingCommentRange<T, U>(text: string, pos: number, cb: (pos: number, end: number, kind: CommentKind, hasTrailingNewLine: boolean, state: T) => U, state: T): U | undefined;
|
|
function forEachTrailingCommentRange<U>(text: string, pos: number, cb: (pos: number, end: number, kind: CommentKind, hasTrailingNewLine: boolean) => U): U | undefined;
|
|
function forEachTrailingCommentRange<T, U>(text: string, pos: number, cb: (pos: number, end: number, kind: CommentKind, hasTrailingNewLine: boolean, state: T) => U, state: T): U | undefined;
|
|
function reduceEachLeadingCommentRange<T, U>(text: string, pos: number, cb: (pos: number, end: number, kind: CommentKind, hasTrailingNewLine: boolean, state: T, memo: U) => U, state: T, initial: U): U | undefined;
|
|
function reduceEachTrailingCommentRange<T, U>(text: string, pos: number, cb: (pos: number, end: number, kind: CommentKind, hasTrailingNewLine: boolean, state: T, memo: U) => U, state: T, initial: U): U | undefined;
|
|
function getLeadingCommentRanges(text: string, pos: number): CommentRange[] | undefined;
|
|
function getTrailingCommentRanges(text: string, pos: number): CommentRange[] | undefined;
|
|
/** Optionally, get the shebang */
|
|
function getShebang(text: string): string | undefined;
|
|
function isIdentifierStart(ch: number, languageVersion: ScriptTarget | undefined): boolean;
|
|
function isIdentifierPart(ch: number, languageVersion: ScriptTarget | undefined): boolean;
|
|
function createScanner(languageVersion: ScriptTarget, skipTrivia: boolean, languageVariant?: LanguageVariant, textInitial?: string, onError?: ErrorCallback, start?: number, length?: number): Scanner;
|
|
}
|
|
declare namespace ts {
|
|
function isExternalModuleNameRelative(moduleName: string): boolean;
|
|
function sortAndDeduplicateDiagnostics<T extends Diagnostic>(diagnostics: readonly T[]): SortedReadonlyArray<T>;
|
|
function getDefaultLibFileName(options: CompilerOptions): string;
|
|
function textSpanEnd(span: TextSpan): number;
|
|
function textSpanIsEmpty(span: TextSpan): boolean;
|
|
function textSpanContainsPosition(span: TextSpan, position: number): boolean;
|
|
function textSpanContainsTextSpan(span: TextSpan, other: TextSpan): boolean;
|
|
function textSpanOverlapsWith(span: TextSpan, other: TextSpan): boolean;
|
|
function textSpanOverlap(span1: TextSpan, span2: TextSpan): TextSpan | undefined;
|
|
function textSpanIntersectsWithTextSpan(span: TextSpan, other: TextSpan): boolean;
|
|
function textSpanIntersectsWith(span: TextSpan, start: number, length: number): boolean;
|
|
function decodedTextSpanIntersectsWith(start1: number, length1: number, start2: number, length2: number): boolean;
|
|
function textSpanIntersectsWithPosition(span: TextSpan, position: number): boolean;
|
|
function textSpanIntersection(span1: TextSpan, span2: TextSpan): TextSpan | undefined;
|
|
function createTextSpan(start: number, length: number): TextSpan;
|
|
function createTextSpanFromBounds(start: number, end: number): TextSpan;
|
|
function textChangeRangeNewSpan(range: TextChangeRange): TextSpan;
|
|
function textChangeRangeIsUnchanged(range: TextChangeRange): boolean;
|
|
function createTextChangeRange(span: TextSpan, newLength: number): TextChangeRange;
|
|
let unchangedTextChangeRange: TextChangeRange;
|
|
/**
|
|
* Called to merge all the changes that occurred across several versions of a script snapshot
|
|
* into a single change. i.e. if a user keeps making successive edits to a script we will
|
|
* have a text change from V1 to V2, V2 to V3, ..., Vn.
|
|
*
|
|
* This function will then merge those changes into a single change range valid between V1 and
|
|
* Vn.
|
|
*/
|
|
function collapseTextChangeRangesAcrossMultipleVersions(changes: readonly TextChangeRange[]): TextChangeRange;
|
|
function getTypeParameterOwner(d: Declaration): Declaration | undefined;
|
|
type ParameterPropertyDeclaration = ParameterDeclaration & {
|
|
parent: ConstructorDeclaration;
|
|
name: Identifier;
|
|
};
|
|
function isParameterPropertyDeclaration(node: Node, parent: Node): node is ParameterPropertyDeclaration;
|
|
function isEmptyBindingPattern(node: BindingName): node is BindingPattern;
|
|
function isEmptyBindingElement(node: BindingElement): boolean;
|
|
function walkUpBindingElementsAndPatterns(binding: BindingElement): VariableDeclaration | ParameterDeclaration;
|
|
function getCombinedModifierFlags(node: Declaration): ModifierFlags;
|
|
function getCombinedNodeFlags(node: Node): NodeFlags;
|
|
/**
|
|
* Checks to see if the locale is in the appropriate format,
|
|
* and if it is, attempts to set the appropriate language.
|
|
*/
|
|
function validateLocaleAndSetLanguage(locale: string, sys: {
|
|
getExecutingFilePath(): string;
|
|
resolvePath(path: string): string;
|
|
fileExists(fileName: string): boolean;
|
|
readFile(fileName: string): string | undefined;
|
|
}, errors?: Push<Diagnostic>): void;
|
|
function getOriginalNode(node: Node): Node;
|
|
function getOriginalNode<T extends Node>(node: Node, nodeTest: (node: Node) => node is T): T;
|
|
function getOriginalNode(node: Node | undefined): Node | undefined;
|
|
function getOriginalNode<T extends Node>(node: Node | undefined, nodeTest: (node: Node | undefined) => node is T): T | undefined;
|
|
/**
|
|
* Gets a value indicating whether a node originated in the parse tree.
|
|
*
|
|
* @param node The node to test.
|
|
*/
|
|
function isParseTreeNode(node: Node): boolean;
|
|
/**
|
|
* Gets the original parse tree node for a node.
|
|
*
|
|
* @param node The original node.
|
|
* @returns The original parse tree node if found; otherwise, undefined.
|
|
*/
|
|
function getParseTreeNode(node: Node): Node;
|
|
/**
|
|
* Gets the original parse tree node for a node.
|
|
*
|
|
* @param node The original node.
|
|
* @param nodeTest A callback used to ensure the correct type of parse tree node is returned.
|
|
* @returns The original parse tree node if found; otherwise, undefined.
|
|
*/
|
|
function getParseTreeNode<T extends Node>(node: Node | undefined, nodeTest?: (node: Node) => node is T): T | undefined;
|
|
/** Add an extra underscore to identifiers that start with two underscores to avoid issues with magic names like '__proto__' */
|
|
function escapeLeadingUnderscores(identifier: string): __String;
|
|
/**
|
|
* Remove extra underscore from escaped identifier text content.
|
|
*
|
|
* @param identifier The escaped identifier text.
|
|
* @returns The unescaped identifier text.
|
|
*/
|
|
function unescapeLeadingUnderscores(identifier: __String): string;
|
|
function idText(identifierOrPrivateName: Identifier | PrivateIdentifier): string;
|
|
function symbolName(symbol: Symbol): string;
|
|
function getNameOfJSDocTypedef(declaration: JSDocTypedefTag): Identifier | PrivateIdentifier | undefined;
|
|
function getNameOfDeclaration(declaration: Declaration | Expression): DeclarationName | undefined;
|
|
/**
|
|
* Gets the JSDoc parameter tags for the node if present.
|
|
*
|
|
* @remarks Returns any JSDoc param tag whose name matches the provided
|
|
* parameter, whether a param tag on a containing function
|
|
* expression, or a param tag on a variable declaration whose
|
|
* initializer is the containing function. The tags closest to the
|
|
* node are returned first, so in the previous example, the param
|
|
* tag on the containing function expression would be first.
|
|
*
|
|
* For binding patterns, parameter tags are matched by position.
|
|
*/
|
|
function getJSDocParameterTags(param: ParameterDeclaration): readonly JSDocParameterTag[];
|
|
/**
|
|
* Gets the JSDoc type parameter tags for the node if present.
|
|
*
|
|
* @remarks Returns any JSDoc template tag whose names match the provided
|
|
* parameter, whether a template tag on a containing function
|
|
* expression, or a template tag on a variable declaration whose
|
|
* initializer is the containing function. The tags closest to the
|
|
* node are returned first, so in the previous example, the template
|
|
* tag on the containing function expression would be first.
|
|
*/
|
|
function getJSDocTypeParameterTags(param: TypeParameterDeclaration): readonly JSDocTemplateTag[];
|
|
/**
|
|
* Return true if the node has JSDoc parameter tags.
|
|
*
|
|
* @remarks Includes parameter tags that are not directly on the node,
|
|
* for example on a variable declaration whose initializer is a function expression.
|
|
*/
|
|
function hasJSDocParameterTags(node: FunctionLikeDeclaration | SignatureDeclaration): boolean;
|
|
/** Gets the JSDoc augments tag for the node if present */
|
|
function getJSDocAugmentsTag(node: Node): JSDocAugmentsTag | undefined;
|
|
/** Gets the JSDoc class tag for the node if present */
|
|
function getJSDocClassTag(node: Node): JSDocClassTag | undefined;
|
|
/** Gets the JSDoc public tag for the node if present */
|
|
function getJSDocPublicTag(node: Node): JSDocPublicTag | undefined;
|
|
/** Gets the JSDoc private tag for the node if present */
|
|
function getJSDocPrivateTag(node: Node): JSDocPrivateTag | undefined;
|
|
/** Gets the JSDoc protected tag for the node if present */
|
|
function getJSDocProtectedTag(node: Node): JSDocProtectedTag | undefined;
|
|
/** Gets the JSDoc protected tag for the node if present */
|
|
function getJSDocReadonlyTag(node: Node): JSDocReadonlyTag | undefined;
|
|
/** Gets the JSDoc enum tag for the node if present */
|
|
function getJSDocEnumTag(node: Node): JSDocEnumTag | undefined;
|
|
/** Gets the JSDoc this tag for the node if present */
|
|
function getJSDocThisTag(node: Node): JSDocThisTag | undefined;
|
|
/** Gets the JSDoc return tag for the node if present */
|
|
function getJSDocReturnTag(node: Node): JSDocReturnTag | undefined;
|
|
/** Gets the JSDoc template tag for the node if present */
|
|
function getJSDocTemplateTag(node: Node): JSDocTemplateTag | undefined;
|
|
/** Gets the JSDoc type tag for the node if present and valid */
|
|
function getJSDocTypeTag(node: Node): JSDocTypeTag | undefined;
|
|
/**
|
|
* Gets the type node for the node if provided via JSDoc.
|
|
*
|
|
* @remarks The search includes any JSDoc param tag that relates
|
|
* to the provided parameter, for example a type tag on the
|
|
* parameter itself, or a param tag on a containing function
|
|
* expression, or a param tag on a variable declaration whose
|
|
* initializer is the containing function. The tags closest to the
|
|
* node are examined first, so in the previous example, the type
|
|
* tag directly on the node would be returned.
|
|
*/
|
|
function getJSDocType(node: Node): TypeNode | undefined;
|
|
/**
|
|
* Gets the return type node for the node if provided via JSDoc return tag or type tag.
|
|
*
|
|
* @remarks `getJSDocReturnTag` just gets the whole JSDoc tag. This function
|
|
* gets the type from inside the braces, after the fat arrow, etc.
|
|
*/
|
|
function getJSDocReturnType(node: Node): TypeNode | undefined;
|
|
/** Get all JSDoc tags related to a node, including those on parent nodes. */
|
|
function getJSDocTags(node: Node): readonly JSDocTag[];
|
|
/** Gets all JSDoc tags of a specified kind, or undefined if not present. */
|
|
function getAllJSDocTagsOfKind(node: Node, kind: SyntaxKind): readonly JSDocTag[];
|
|
/**
|
|
* Gets the effective type parameters. If the node was parsed in a
|
|
* JavaScript file, gets the type parameters from the `@template` tag from JSDoc.
|
|
*/
|
|
function getEffectiveTypeParameterDeclarations(node: DeclarationWithTypeParameters): readonly TypeParameterDeclaration[];
|
|
function getEffectiveConstraintOfTypeParameter(node: TypeParameterDeclaration): TypeNode | undefined;
|
|
function isNumericLiteral(node: Node): node is NumericLiteral;
|
|
function isBigIntLiteral(node: Node): node is BigIntLiteral;
|
|
function isStringLiteral(node: Node): node is StringLiteral;
|
|
function isJsxText(node: Node): node is JsxText;
|
|
function isRegularExpressionLiteral(node: Node): node is RegularExpressionLiteral;
|
|
function isNoSubstitutionTemplateLiteral(node: Node): node is NoSubstitutionTemplateLiteral;
|
|
function isTemplateHead(node: Node): node is TemplateHead;
|
|
function isTemplateMiddle(node: Node): node is TemplateMiddle;
|
|
function isTemplateTail(node: Node): node is TemplateTail;
|
|
function isIdentifier(node: Node): node is Identifier;
|
|
function isQualifiedName(node: Node): node is QualifiedName;
|
|
function isComputedPropertyName(node: Node): node is ComputedPropertyName;
|
|
function isPrivateIdentifier(node: Node): node is PrivateIdentifier;
|
|
function isIdentifierOrPrivateIdentifier(node: Node): node is Identifier | PrivateIdentifier;
|
|
function isTypeParameterDeclaration(node: Node): node is TypeParameterDeclaration;
|
|
function isParameter(node: Node): node is ParameterDeclaration;
|
|
function isDecorator(node: Node): node is Decorator;
|
|
function isPropertySignature(node: Node): node is PropertySignature;
|
|
function isPropertyDeclaration(node: Node): node is PropertyDeclaration;
|
|
function isMethodSignature(node: Node): node is MethodSignature;
|
|
function isMethodDeclaration(node: Node): node is MethodDeclaration;
|
|
function isConstructorDeclaration(node: Node): node is ConstructorDeclaration;
|
|
function isGetAccessorDeclaration(node: Node): node is GetAccessorDeclaration;
|
|
function isSetAccessorDeclaration(node: Node): node is SetAccessorDeclaration;
|
|
function isCallSignatureDeclaration(node: Node): node is CallSignatureDeclaration;
|
|
function isConstructSignatureDeclaration(node: Node): node is ConstructSignatureDeclaration;
|
|
function isIndexSignatureDeclaration(node: Node): node is IndexSignatureDeclaration;
|
|
function isTypePredicateNode(node: Node): node is TypePredicateNode;
|
|
function isTypeReferenceNode(node: Node): node is TypeReferenceNode;
|
|
function isFunctionTypeNode(node: Node): node is FunctionTypeNode;
|
|
function isConstructorTypeNode(node: Node): node is ConstructorTypeNode;
|
|
function isTypeQueryNode(node: Node): node is TypeQueryNode;
|
|
function isTypeLiteralNode(node: Node): node is TypeLiteralNode;
|
|
function isArrayTypeNode(node: Node): node is ArrayTypeNode;
|
|
function isTupleTypeNode(node: Node): node is TupleTypeNode;
|
|
function isUnionTypeNode(node: Node): node is UnionTypeNode;
|
|
function isIntersectionTypeNode(node: Node): node is IntersectionTypeNode;
|
|
function isConditionalTypeNode(node: Node): node is ConditionalTypeNode;
|
|
function isInferTypeNode(node: Node): node is InferTypeNode;
|
|
function isParenthesizedTypeNode(node: Node): node is ParenthesizedTypeNode;
|
|
function isThisTypeNode(node: Node): node is ThisTypeNode;
|
|
function isTypeOperatorNode(node: Node): node is TypeOperatorNode;
|
|
function isIndexedAccessTypeNode(node: Node): node is IndexedAccessTypeNode;
|
|
function isMappedTypeNode(node: Node): node is MappedTypeNode;
|
|
function isLiteralTypeNode(node: Node): node is LiteralTypeNode;
|
|
function isImportTypeNode(node: Node): node is ImportTypeNode;
|
|
function isObjectBindingPattern(node: Node): node is ObjectBindingPattern;
|
|
function isArrayBindingPattern(node: Node): node is ArrayBindingPattern;
|
|
function isBindingElement(node: Node): node is BindingElement;
|
|
function isArrayLiteralExpression(node: Node): node is ArrayLiteralExpression;
|
|
function isObjectLiteralExpression(node: Node): node is ObjectLiteralExpression;
|
|
function isPropertyAccessExpression(node: Node): node is PropertyAccessExpression;
|
|
function isPropertyAccessChain(node: Node): node is PropertyAccessChain;
|
|
function isElementAccessExpression(node: Node): node is ElementAccessExpression;
|
|
function isElementAccessChain(node: Node): node is ElementAccessChain;
|
|
function isCallExpression(node: Node): node is CallExpression;
|
|
function isCallChain(node: Node): node is CallChain;
|
|
function isOptionalChain(node: Node): node is PropertyAccessChain | ElementAccessChain | CallChain;
|
|
function isNullishCoalesce(node: Node): boolean;
|
|
function isNewExpression(node: Node): node is NewExpression;
|
|
function isTaggedTemplateExpression(node: Node): node is TaggedTemplateExpression;
|
|
function isTypeAssertion(node: Node): node is TypeAssertion;
|
|
function isConstTypeReference(node: Node): boolean;
|
|
function isParenthesizedExpression(node: Node): node is ParenthesizedExpression;
|
|
function skipPartiallyEmittedExpressions(node: Expression): Expression;
|
|
function skipPartiallyEmittedExpressions(node: Node): Node;
|
|
function isFunctionExpression(node: Node): node is FunctionExpression;
|
|
function isArrowFunction(node: Node): node is ArrowFunction;
|
|
function isDeleteExpression(node: Node): node is DeleteExpression;
|
|
function isTypeOfExpression(node: Node): node is TypeOfExpression;
|
|
function isVoidExpression(node: Node): node is VoidExpression;
|
|
function isAwaitExpression(node: Node): node is AwaitExpression;
|
|
function isPrefixUnaryExpression(node: Node): node is PrefixUnaryExpression;
|
|
function isPostfixUnaryExpression(node: Node): node is PostfixUnaryExpression;
|
|
function isBinaryExpression(node: Node): node is BinaryExpression;
|
|
function isConditionalExpression(node: Node): node is ConditionalExpression;
|
|
function isTemplateExpression(node: Node): node is TemplateExpression;
|
|
function isYieldExpression(node: Node): node is YieldExpression;
|
|
function isSpreadElement(node: Node): node is SpreadElement;
|
|
function isClassExpression(node: Node): node is ClassExpression;
|
|
function isOmittedExpression(node: Node): node is OmittedExpression;
|
|
function isExpressionWithTypeArguments(node: Node): node is ExpressionWithTypeArguments;
|
|
function isAsExpression(node: Node): node is AsExpression;
|
|
function isNonNullExpression(node: Node): node is NonNullExpression;
|
|
function isMetaProperty(node: Node): node is MetaProperty;
|
|
function isTemplateSpan(node: Node): node is TemplateSpan;
|
|
function isSemicolonClassElement(node: Node): node is SemicolonClassElement;
|
|
function isBlock(node: Node): node is Block;
|
|
function isVariableStatement(node: Node): node is VariableStatement;
|
|
function isEmptyStatement(node: Node): node is EmptyStatement;
|
|
function isExpressionStatement(node: Node): node is ExpressionStatement;
|
|
function isIfStatement(node: Node): node is IfStatement;
|
|
function isDoStatement(node: Node): node is DoStatement;
|
|
function isWhileStatement(node: Node): node is WhileStatement;
|
|
function isForStatement(node: Node): node is ForStatement;
|
|
function isForInStatement(node: Node): node is ForInStatement;
|
|
function isForOfStatement(node: Node): node is ForOfStatement;
|
|
function isContinueStatement(node: Node): node is ContinueStatement;
|
|
function isBreakStatement(node: Node): node is BreakStatement;
|
|
function isBreakOrContinueStatement(node: Node): node is BreakOrContinueStatement;
|
|
function isReturnStatement(node: Node): node is ReturnStatement;
|
|
function isWithStatement(node: Node): node is WithStatement;
|
|
function isSwitchStatement(node: Node): node is SwitchStatement;
|
|
function isLabeledStatement(node: Node): node is LabeledStatement;
|
|
function isThrowStatement(node: Node): node is ThrowStatement;
|
|
function isTryStatement(node: Node): node is TryStatement;
|
|
function isDebuggerStatement(node: Node): node is DebuggerStatement;
|
|
function isVariableDeclaration(node: Node): node is VariableDeclaration;
|
|
function isVariableDeclarationList(node: Node): node is VariableDeclarationList;
|
|
function isFunctionDeclaration(node: Node): node is FunctionDeclaration;
|
|
function isClassDeclaration(node: Node): node is ClassDeclaration;
|
|
function isInterfaceDeclaration(node: Node): node is InterfaceDeclaration;
|
|
function isTypeAliasDeclaration(node: Node): node is TypeAliasDeclaration;
|
|
function isEnumDeclaration(node: Node): node is EnumDeclaration;
|
|
function isModuleDeclaration(node: Node): node is ModuleDeclaration;
|
|
function isModuleBlock(node: Node): node is ModuleBlock;
|
|
function isCaseBlock(node: Node): node is CaseBlock;
|
|
function isNamespaceExportDeclaration(node: Node): node is NamespaceExportDeclaration;
|
|
function isImportEqualsDeclaration(node: Node): node is ImportEqualsDeclaration;
|
|
function isImportDeclaration(node: Node): node is ImportDeclaration;
|
|
function isImportClause(node: Node): node is ImportClause;
|
|
function isNamespaceImport(node: Node): node is NamespaceImport;
|
|
function isNamespaceExport(node: Node): node is NamespaceExport;
|
|
function isNamedExportBindings(node: Node): node is NamedExportBindings;
|
|
function isNamedImports(node: Node): node is NamedImports;
|
|
function isImportSpecifier(node: Node): node is ImportSpecifier;
|
|
function isExportAssignment(node: Node): node is ExportAssignment;
|
|
function isExportDeclaration(node: Node): node is ExportDeclaration;
|
|
function isNamedExports(node: Node): node is NamedExports;
|
|
function isExportSpecifier(node: Node): node is ExportSpecifier;
|
|
function isMissingDeclaration(node: Node): node is MissingDeclaration;
|
|
function isExternalModuleReference(node: Node): node is ExternalModuleReference;
|
|
function isJsxElement(node: Node): node is JsxElement;
|
|
function isJsxSelfClosingElement(node: Node): node is JsxSelfClosingElement;
|
|
function isJsxOpeningElement(node: Node): node is JsxOpeningElement;
|
|
function isJsxClosingElement(node: Node): node is JsxClosingElement;
|
|
function isJsxFragment(node: Node): node is JsxFragment;
|
|
function isJsxOpeningFragment(node: Node): node is JsxOpeningFragment;
|
|
function isJsxClosingFragment(node: Node): node is JsxClosingFragment;
|
|
function isJsxAttribute(node: Node): node is JsxAttribute;
|
|
function isJsxAttributes(node: Node): node is JsxAttributes;
|
|
function isJsxSpreadAttribute(node: Node): node is JsxSpreadAttribute;
|
|
function isJsxExpression(node: Node): node is JsxExpression;
|
|
function isCaseClause(node: Node): node is CaseClause;
|
|
function isDefaultClause(node: Node): node is DefaultClause;
|
|
function isHeritageClause(node: Node): node is HeritageClause;
|
|
function isCatchClause(node: Node): node is CatchClause;
|
|
function isPropertyAssignment(node: Node): node is PropertyAssignment;
|
|
function isShorthandPropertyAssignment(node: Node): node is ShorthandPropertyAssignment;
|
|
function isSpreadAssignment(node: Node): node is SpreadAssignment;
|
|
function isEnumMember(node: Node): node is EnumMember;
|
|
function isSourceFile(node: Node): node is SourceFile;
|
|
function isBundle(node: Node): node is Bundle;
|
|
function isUnparsedSource(node: Node): node is UnparsedSource;
|
|
function isUnparsedPrepend(node: Node): node is UnparsedPrepend;
|
|
function isUnparsedTextLike(node: Node): node is UnparsedTextLike;
|
|
function isUnparsedNode(node: Node): node is UnparsedNode;
|
|
function isJSDocTypeExpression(node: Node): node is JSDocTypeExpression;
|
|
function isJSDocAllType(node: Node): node is JSDocAllType;
|
|
function isJSDocUnknownType(node: Node): node is JSDocUnknownType;
|
|
function isJSDocNullableType(node: Node): node is JSDocNullableType;
|
|
function isJSDocNonNullableType(node: Node): node is JSDocNonNullableType;
|
|
function isJSDocOptionalType(node: Node): node is JSDocOptionalType;
|
|
function isJSDocFunctionType(node: Node): node is JSDocFunctionType;
|
|
function isJSDocVariadicType(node: Node): node is JSDocVariadicType;
|
|
function isJSDoc(node: Node): node is JSDoc;
|
|
function isJSDocAuthorTag(node: Node): node is JSDocAuthorTag;
|
|
function isJSDocAugmentsTag(node: Node): node is JSDocAugmentsTag;
|
|
function isJSDocClassTag(node: Node): node is JSDocClassTag;
|
|
function isJSDocPublicTag(node: Node): node is JSDocPublicTag;
|
|
function isJSDocPrivateTag(node: Node): node is JSDocPrivateTag;
|
|
function isJSDocProtectedTag(node: Node): node is JSDocProtectedTag;
|
|
function isJSDocReadonlyTag(node: Node): node is JSDocReadonlyTag;
|
|
function isJSDocEnumTag(node: Node): node is JSDocEnumTag;
|
|
function isJSDocThisTag(node: Node): node is JSDocThisTag;
|
|
function isJSDocParameterTag(node: Node): node is JSDocParameterTag;
|
|
function isJSDocReturnTag(node: Node): node is JSDocReturnTag;
|
|
function isJSDocTypeTag(node: Node): node is JSDocTypeTag;
|
|
function isJSDocTemplateTag(node: Node): node is JSDocTemplateTag;
|
|
function isJSDocTypedefTag(node: Node): node is JSDocTypedefTag;
|
|
function isJSDocPropertyTag(node: Node): node is JSDocPropertyTag;
|
|
function isJSDocPropertyLikeTag(node: Node): node is JSDocPropertyLikeTag;
|
|
function isJSDocTypeLiteral(node: Node): node is JSDocTypeLiteral;
|
|
function isJSDocCallbackTag(node: Node): node is JSDocCallbackTag;
|
|
function isJSDocSignature(node: Node): node is JSDocSignature;
|
|
/**
|
|
* True if node is of some token syntax kind.
|
|
* For example, this is true for an IfKeyword but not for an IfStatement.
|
|
* Literals are considered tokens, except TemplateLiteral, but does include TemplateHead/Middle/Tail.
|
|
*/
|
|
function isToken(n: Node): boolean;
|
|
function isLiteralExpression(node: Node): node is LiteralExpression;
|
|
type TemplateLiteralToken = NoSubstitutionTemplateLiteral | TemplateHead | TemplateMiddle | TemplateTail;
|
|
function isTemplateLiteralToken(node: Node): node is TemplateLiteralToken;
|
|
function isTemplateMiddleOrTemplateTail(node: Node): node is TemplateMiddle | TemplateTail;
|
|
function isImportOrExportSpecifier(node: Node): node is ImportSpecifier | ExportSpecifier;
|
|
function isTypeOnlyImportOrExportName(node: Node): boolean;
|
|
function isStringTextContainingNode(node: Node): node is StringLiteral | TemplateLiteralToken;
|
|
function isModifier(node: Node): node is Modifier;
|
|
function isEntityName(node: Node): node is EntityName;
|
|
function isPropertyName(node: Node): node is PropertyName;
|
|
function isBindingName(node: Node): node is BindingName;
|
|
function isFunctionLike(node: Node): node is SignatureDeclaration;
|
|
function isClassElement(node: Node): node is ClassElement;
|
|
function isClassLike(node: Node): node is ClassLikeDeclaration;
|
|
function isAccessor(node: Node): node is AccessorDeclaration;
|
|
function isTypeElement(node: Node): node is TypeElement;
|
|
function isClassOrTypeElement(node: Node): node is ClassElement | TypeElement;
|
|
function isObjectLiteralElementLike(node: Node): node is ObjectLiteralElementLike;
|
|
/**
|
|
* Node test that determines whether a node is a valid type node.
|
|
* This differs from the `isPartOfTypeNode` function which determines whether a node is *part*
|
|
* of a TypeNode.
|
|
*/
|
|
function isTypeNode(node: Node): node is TypeNode;
|
|
function isFunctionOrConstructorTypeNode(node: Node): node is FunctionTypeNode | ConstructorTypeNode;
|
|
function isPropertyAccessOrQualifiedName(node: Node): node is PropertyAccessExpression | QualifiedName;
|
|
function isCallLikeExpression(node: Node): node is CallLikeExpression;
|
|
function isCallOrNewExpression(node: Node): node is CallExpression | NewExpression;
|
|
function isTemplateLiteral(node: Node): node is TemplateLiteral;
|
|
function isAssertionExpression(node: Node): node is AssertionExpression;
|
|
function isIterationStatement(node: Node, lookInLabeledStatements: false): node is IterationStatement;
|
|
function isIterationStatement(node: Node, lookInLabeledStatements: boolean): node is IterationStatement | LabeledStatement;
|
|
function isJsxOpeningLikeElement(node: Node): node is JsxOpeningLikeElement;
|
|
function isCaseOrDefaultClause(node: Node): node is CaseOrDefaultClause;
|
|
/** True if node is of a kind that may contain comment text. */
|
|
function isJSDocCommentContainingNode(node: Node): boolean;
|
|
function isSetAccessor(node: Node): node is SetAccessorDeclaration;
|
|
function isGetAccessor(node: Node): node is GetAccessorDeclaration;
|
|
function isObjectLiteralElement(node: Node): node is ObjectLiteralElement;
|
|
function isStringLiteralLike(node: Node): node is StringLiteralLike;
|
|
}
|
|
declare namespace ts {
|
|
export function createNode(kind: SyntaxKind, pos?: number, end?: number): Node;
|
|
/**
|
|
* Invokes a callback for each child of the given node. The 'cbNode' callback is invoked for all child nodes
|
|
* stored in properties. If a 'cbNodes' callback is specified, it is invoked for embedded arrays; otherwise,
|
|
* embedded arrays are flattened and the 'cbNode' callback is invoked for each element. If a callback returns
|
|
* a truthy value, iteration stops and that value is returned. Otherwise, undefined is returned.
|
|
*
|
|
* @param node a given node to visit its children
|
|
* @param cbNode a callback to be invoked for all child nodes
|
|
* @param cbNodes a callback to be invoked for embedded array
|
|
*
|
|
* @remarks `forEachChild` must visit the children of a node in the order
|
|
* that they appear in the source code. The language service depends on this property to locate nodes by position.
|
|
*/
|
|
export function forEachChild<T>(node: Node, cbNode: (node: Node) => T | undefined, cbNodes?: (nodes: NodeArray<Node>) => T | undefined): T | undefined;
|
|
export function createSourceFile(fileName: string, sourceText: string, languageVersion: ScriptTarget, setParentNodes?: boolean, scriptKind?: ScriptKind): SourceFile;
|
|
export function parseIsolatedEntityName(text: string, languageVersion: ScriptTarget): EntityName | undefined;
|
|
/**
|
|
* Parse json text into SyntaxTree and return node and parse errors if any
|
|
* @param fileName
|
|
* @param sourceText
|
|
*/
|
|
export function parseJsonText(fileName: string, sourceText: string): JsonSourceFile;
|
|
export function isExternalModule(file: SourceFile): boolean;
|
|
export function updateSourceFile(sourceFile: SourceFile, newText: string, textChangeRange: TextChangeRange, aggressiveChecks?: boolean): SourceFile;
|
|
export {};
|
|
}
|
|
declare namespace ts {
|
|
export function parseCommandLine(commandLine: readonly string[], readFile?: (path: string) => string | undefined): ParsedCommandLine;
|
|
export type DiagnosticReporter = (diagnostic: Diagnostic) => void;
|
|
/**
|
|
* Reports config file diagnostics
|
|
*/
|
|
export interface ConfigFileDiagnosticsReporter {
|
|
/**
|
|
* Reports unrecoverable error when parsing config file
|
|
*/
|
|
onUnRecoverableConfigFileDiagnostic: DiagnosticReporter;
|
|
}
|
|
/**
|
|
* Interface extending ParseConfigHost to support ParseConfigFile that reads config file and reports errors
|
|
*/
|
|
export interface ParseConfigFileHost extends ParseConfigHost, ConfigFileDiagnosticsReporter {
|
|
getCurrentDirectory(): string;
|
|
}
|
|
/**
|
|
* Reads the config file, reports errors if any and exits if the config file cannot be found
|
|
*/
|
|
export function getParsedCommandLineOfConfigFile(configFileName: string, optionsToExtend: CompilerOptions, host: ParseConfigFileHost, extendedConfigCache?: Map<ExtendedConfigCacheEntry>, watchOptionsToExtend?: WatchOptions): ParsedCommandLine | undefined;
|
|
/**
|
|
* Read tsconfig.json file
|
|
* @param fileName The path to the config file
|
|
*/
|
|
export function readConfigFile(fileName: string, readFile: (path: string) => string | undefined): {
|
|
config?: any;
|
|
error?: Diagnostic;
|
|
};
|
|
/**
|
|
* Parse the text of the tsconfig.json file
|
|
* @param fileName The path to the config file
|
|
* @param jsonText The text of the config file
|
|
*/
|
|
export function parseConfigFileTextToJson(fileName: string, jsonText: string): {
|
|
config?: any;
|
|
error?: Diagnostic;
|
|
};
|
|
/**
|
|
* Read tsconfig.json file
|
|
* @param fileName The path to the config file
|
|
*/
|
|
export function readJsonConfigFile(fileName: string, readFile: (path: string) => string | undefined): TsConfigSourceFile;
|
|
/**
|
|
* Convert the json syntax tree into the json value
|
|
*/
|
|
export function convertToObject(sourceFile: JsonSourceFile, errors: Push<Diagnostic>): any;
|
|
/**
|
|
* Parse the contents of a config file (tsconfig.json).
|
|
* @param json The contents of the config file to parse
|
|
* @param host Instance of ParseConfigHost used to enumerate files in folder.
|
|
* @param basePath A root directory to resolve relative path entries in the config
|
|
* file to. e.g. outDir
|
|
*/
|
|
export function parseJsonConfigFileContent(json: any, host: ParseConfigHost, basePath: string, existingOptions?: CompilerOptions, configFileName?: string, resolutionStack?: Path[], extraFileExtensions?: readonly FileExtensionInfo[], extendedConfigCache?: Map<ExtendedConfigCacheEntry>, existingWatchOptions?: WatchOptions): ParsedCommandLine;
|
|
/**
|
|
* Parse the contents of a config file (tsconfig.json).
|
|
* @param jsonNode The contents of the config file to parse
|
|
* @param host Instance of ParseConfigHost used to enumerate files in folder.
|
|
* @param basePath A root directory to resolve relative path entries in the config
|
|
* file to. e.g. outDir
|
|
*/
|
|
export function parseJsonSourceFileConfigFileContent(sourceFile: TsConfigSourceFile, host: ParseConfigHost, basePath: string, existingOptions?: CompilerOptions, configFileName?: string, resolutionStack?: Path[], extraFileExtensions?: readonly FileExtensionInfo[], extendedConfigCache?: Map<ExtendedConfigCacheEntry>, existingWatchOptions?: WatchOptions): ParsedCommandLine;
|
|
export interface ParsedTsconfig {
|
|
raw: any;
|
|
options?: CompilerOptions;
|
|
watchOptions?: WatchOptions;
|
|
typeAcquisition?: TypeAcquisition;
|
|
/**
|
|
* Note that the case of the config path has not yet been normalized, as no files have been imported into the project yet
|
|
*/
|
|
extendedConfigPath?: string;
|
|
}
|
|
export interface ExtendedConfigCacheEntry {
|
|
extendedResult: TsConfigSourceFile;
|
|
extendedConfig: ParsedTsconfig | undefined;
|
|
}
|
|
export function convertCompilerOptionsFromJson(jsonOptions: any, basePath: string, configFileName?: string): {
|
|
options: CompilerOptions;
|
|
errors: Diagnostic[];
|
|
};
|
|
export function convertTypeAcquisitionFromJson(jsonOptions: any, basePath: string, configFileName?: string): {
|
|
options: TypeAcquisition;
|
|
errors: Diagnostic[];
|
|
};
|
|
export {};
|
|
}
|
|
declare namespace ts {
|
|
function getEffectiveTypeRoots(options: CompilerOptions, host: GetEffectiveTypeRootsHost): string[] | undefined;
|
|
/**
|
|
* @param {string | undefined} containingFile - file that contains type reference directive, can be undefined if containing file is unknown.
|
|
* This is possible in case if resolution is performed for directives specified via 'types' parameter. In this case initial path for secondary lookups
|
|
* is assumed to be the same as root directory of the project.
|
|
*/
|
|
function resolveTypeReferenceDirective(typeReferenceDirectiveName: string, containingFile: string | undefined, options: CompilerOptions, host: ModuleResolutionHost, redirectedReference?: ResolvedProjectReference): ResolvedTypeReferenceDirectiveWithFailedLookupLocations;
|
|
/**
|
|
* Given a set of options, returns the set of type directive names
|
|
* that should be included for this program automatically.
|
|
* This list could either come from the config file,
|
|
* or from enumerating the types root + initial secondary types lookup location.
|
|
* More type directives might appear in the program later as a result of loading actual source files;
|
|
* this list is only the set of defaults that are implicitly included.
|
|
*/
|
|
function getAutomaticTypeDirectiveNames(options: CompilerOptions, host: ModuleResolutionHost): string[];
|
|
/**
|
|
* Cached module resolutions per containing directory.
|
|
* This assumes that any module id will have the same resolution for sibling files located in the same folder.
|
|
*/
|
|
interface ModuleResolutionCache extends NonRelativeModuleNameResolutionCache {
|
|
getOrCreateCacheForDirectory(directoryName: string, redirectedReference?: ResolvedProjectReference): Map<ResolvedModuleWithFailedLookupLocations>;
|
|
}
|
|
/**
|
|
* Stored map from non-relative module name to a table: directory -> result of module lookup in this directory
|
|
* We support only non-relative module names because resolution of relative module names is usually more deterministic and thus less expensive.
|
|
*/
|
|
interface NonRelativeModuleNameResolutionCache {
|
|
getOrCreateCacheForModuleName(nonRelativeModuleName: string, redirectedReference?: ResolvedProjectReference): PerModuleNameCache;
|
|
}
|
|
interface PerModuleNameCache {
|
|
get(directory: string): ResolvedModuleWithFailedLookupLocations | undefined;
|
|
set(directory: string, result: ResolvedModuleWithFailedLookupLocations): void;
|
|
}
|
|
function createModuleResolutionCache(currentDirectory: string, getCanonicalFileName: (s: string) => string, options?: CompilerOptions): ModuleResolutionCache;
|
|
function resolveModuleNameFromCache(moduleName: string, containingFile: string, cache: ModuleResolutionCache): ResolvedModuleWithFailedLookupLocations | undefined;
|
|
function resolveModuleName(moduleName: string, containingFile: string, compilerOptions: CompilerOptions, host: ModuleResolutionHost, cache?: ModuleResolutionCache, redirectedReference?: ResolvedProjectReference): ResolvedModuleWithFailedLookupLocations;
|
|
function nodeModuleNameResolver(moduleName: string, containingFile: string, compilerOptions: CompilerOptions, host: ModuleResolutionHost, cache?: ModuleResolutionCache, redirectedReference?: ResolvedProjectReference): ResolvedModuleWithFailedLookupLocations;
|
|
function classicNameResolver(moduleName: string, containingFile: string, compilerOptions: CompilerOptions, host: ModuleResolutionHost, cache?: NonRelativeModuleNameResolutionCache, redirectedReference?: ResolvedProjectReference): ResolvedModuleWithFailedLookupLocations;
|
|
}
|
|
declare namespace ts {
|
|
function createNodeArray<T extends Node>(elements?: readonly T[], hasTrailingComma?: boolean): NodeArray<T>;
|
|
/** If a node is passed, creates a string literal whose source text is read from a source node during emit. */
|
|
function createLiteral(value: string | StringLiteral | NoSubstitutionTemplateLiteral | NumericLiteral | Identifier): StringLiteral;
|
|
function createLiteral(value: number | PseudoBigInt): NumericLiteral;
|
|
function createLiteral(value: boolean): BooleanLiteral;
|
|
function createLiteral(value: string | number | PseudoBigInt | boolean): PrimaryExpression;
|
|
function createNumericLiteral(value: string, numericLiteralFlags?: TokenFlags): NumericLiteral;
|
|
function createBigIntLiteral(value: string): BigIntLiteral;
|
|
function createStringLiteral(text: string): StringLiteral;
|
|
function createRegularExpressionLiteral(text: string): RegularExpressionLiteral;
|
|
function createIdentifier(text: string): Identifier;
|
|
function updateIdentifier(node: Identifier): Identifier;
|
|
/** Create a unique temporary variable. */
|
|
function createTempVariable(recordTempVariable: ((node: Identifier) => void) | undefined): Identifier;
|
|
/** Create a unique temporary variable for use in a loop. */
|
|
function createLoopVariable(): Identifier;
|
|
/** Create a unique name based on the supplied text. */
|
|
function createUniqueName(text: string): Identifier;
|
|
/** Create a unique name based on the supplied text. */
|
|
function createOptimisticUniqueName(text: string): Identifier;
|
|
/** Create a unique name based on the supplied text. This does not consider names injected by the transformer. */
|
|
function createFileLevelUniqueName(text: string): Identifier;
|
|
/** Create a unique name generated for a node. */
|
|
function getGeneratedNameForNode(node: Node | undefined): Identifier;
|
|
function createPrivateIdentifier(text: string): PrivateIdentifier;
|
|
function createToken<TKind extends SyntaxKind>(token: TKind): Token<TKind>;
|
|
function createSuper(): SuperExpression;
|
|
function createThis(): ThisExpression & Token<SyntaxKind.ThisKeyword>;
|
|
function createNull(): NullLiteral & Token<SyntaxKind.NullKeyword>;
|
|
function createTrue(): BooleanLiteral & Token<SyntaxKind.TrueKeyword>;
|
|
function createFalse(): BooleanLiteral & Token<SyntaxKind.FalseKeyword>;
|
|
function createModifier<T extends Modifier["kind"]>(kind: T): Token<T>;
|
|
function createModifiersFromModifierFlags(flags: ModifierFlags): Modifier[];
|
|
function createQualifiedName(left: EntityName, right: string | Identifier): QualifiedName;
|
|
function updateQualifiedName(node: QualifiedName, left: EntityName, right: Identifier): QualifiedName;
|
|
function createComputedPropertyName(expression: Expression): ComputedPropertyName;
|
|
function updateComputedPropertyName(node: ComputedPropertyName, expression: Expression): ComputedPropertyName;
|
|
function createTypeParameterDeclaration(name: string | Identifier, constraint?: TypeNode, defaultType?: TypeNode): TypeParameterDeclaration;
|
|
function updateTypeParameterDeclaration(node: TypeParameterDeclaration, name: Identifier, constraint: TypeNode | undefined, defaultType: TypeNode | undefined): TypeParameterDeclaration;
|
|
function createParameter(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, dotDotDotToken: DotDotDotToken | undefined, name: string | BindingName, questionToken?: QuestionToken, type?: TypeNode, initializer?: Expression): ParameterDeclaration;
|
|
function updateParameter(node: ParameterDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, dotDotDotToken: DotDotDotToken | undefined, name: string | BindingName, questionToken: QuestionToken | undefined, type: TypeNode | undefined, initializer: Expression | undefined): ParameterDeclaration;
|
|
function createDecorator(expression: Expression): Decorator;
|
|
function updateDecorator(node: Decorator, expression: Expression): Decorator;
|
|
function createPropertySignature(modifiers: readonly Modifier[] | undefined, name: PropertyName | string, questionToken: QuestionToken | undefined, type: TypeNode | undefined, initializer: Expression | undefined): PropertySignature;
|
|
function updatePropertySignature(node: PropertySignature, modifiers: readonly Modifier[] | undefined, name: PropertyName, questionToken: QuestionToken | undefined, type: TypeNode | undefined, initializer: Expression | undefined): PropertySignature;
|
|
function createProperty(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: string | PropertyName, questionOrExclamationToken: QuestionToken | ExclamationToken | undefined, type: TypeNode | undefined, initializer: Expression | undefined): PropertyDeclaration;
|
|
function updateProperty(node: PropertyDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: string | PropertyName, questionOrExclamationToken: QuestionToken | ExclamationToken | undefined, type: TypeNode | undefined, initializer: Expression | undefined): PropertyDeclaration;
|
|
function createMethodSignature(typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined, name: string | PropertyName, questionToken: QuestionToken | undefined): MethodSignature;
|
|
function updateMethodSignature(node: MethodSignature, typeParameters: NodeArray<TypeParameterDeclaration> | undefined, parameters: NodeArray<ParameterDeclaration>, type: TypeNode | undefined, name: PropertyName, questionToken: QuestionToken | undefined): MethodSignature;
|
|
function createMethod(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, asteriskToken: AsteriskToken | undefined, name: string | PropertyName, questionToken: QuestionToken | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined, body: Block | undefined): MethodDeclaration;
|
|
function updateMethod(node: MethodDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, asteriskToken: AsteriskToken | undefined, name: PropertyName, questionToken: QuestionToken | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined, body: Block | undefined): MethodDeclaration;
|
|
function createConstructor(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, parameters: readonly ParameterDeclaration[], body: Block | undefined): ConstructorDeclaration;
|
|
function updateConstructor(node: ConstructorDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, parameters: readonly ParameterDeclaration[], body: Block | undefined): ConstructorDeclaration;
|
|
function createGetAccessor(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: string | PropertyName, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined, body: Block | undefined): GetAccessorDeclaration;
|
|
function updateGetAccessor(node: GetAccessorDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: PropertyName, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined, body: Block | undefined): GetAccessorDeclaration;
|
|
function createSetAccessor(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: string | PropertyName, parameters: readonly ParameterDeclaration[], body: Block | undefined): SetAccessorDeclaration;
|
|
function updateSetAccessor(node: SetAccessorDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: PropertyName, parameters: readonly ParameterDeclaration[], body: Block | undefined): SetAccessorDeclaration;
|
|
function createCallSignature(typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined): CallSignatureDeclaration;
|
|
function updateCallSignature(node: CallSignatureDeclaration, typeParameters: NodeArray<TypeParameterDeclaration> | undefined, parameters: NodeArray<ParameterDeclaration>, type: TypeNode | undefined): CallSignatureDeclaration;
|
|
function createConstructSignature(typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined): ConstructSignatureDeclaration;
|
|
function updateConstructSignature(node: ConstructSignatureDeclaration, typeParameters: NodeArray<TypeParameterDeclaration> | undefined, parameters: NodeArray<ParameterDeclaration>, type: TypeNode | undefined): ConstructSignatureDeclaration;
|
|
function createIndexSignature(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode): IndexSignatureDeclaration;
|
|
function updateIndexSignature(node: IndexSignatureDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode): IndexSignatureDeclaration;
|
|
function createKeywordTypeNode(kind: KeywordTypeNode["kind"]): KeywordTypeNode;
|
|
function createTypePredicateNode(parameterName: Identifier | ThisTypeNode | string, type: TypeNode): TypePredicateNode;
|
|
function createTypePredicateNodeWithModifier(assertsModifier: AssertsToken | undefined, parameterName: Identifier | ThisTypeNode | string, type: TypeNode | undefined): TypePredicateNode;
|
|
function updateTypePredicateNode(node: TypePredicateNode, parameterName: Identifier | ThisTypeNode, type: TypeNode): TypePredicateNode;
|
|
function updateTypePredicateNodeWithModifier(node: TypePredicateNode, assertsModifier: AssertsToken | undefined, parameterName: Identifier | ThisTypeNode, type: TypeNode | undefined): TypePredicateNode;
|
|
function createTypeReferenceNode(typeName: string | EntityName, typeArguments: readonly TypeNode[] | undefined): TypeReferenceNode;
|
|
function updateTypeReferenceNode(node: TypeReferenceNode, typeName: EntityName, typeArguments: NodeArray<TypeNode> | undefined): TypeReferenceNode;
|
|
function createFunctionTypeNode(typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined): FunctionTypeNode;
|
|
function updateFunctionTypeNode(node: FunctionTypeNode, typeParameters: NodeArray<TypeParameterDeclaration> | undefined, parameters: NodeArray<ParameterDeclaration>, type: TypeNode | undefined): FunctionTypeNode;
|
|
function createConstructorTypeNode(typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined): ConstructorTypeNode;
|
|
function updateConstructorTypeNode(node: ConstructorTypeNode, typeParameters: NodeArray<TypeParameterDeclaration> | undefined, parameters: NodeArray<ParameterDeclaration>, type: TypeNode | undefined): ConstructorTypeNode;
|
|
function createTypeQueryNode(exprName: EntityName): TypeQueryNode;
|
|
function updateTypeQueryNode(node: TypeQueryNode, exprName: EntityName): TypeQueryNode;
|
|
function createTypeLiteralNode(members: readonly TypeElement[] | undefined): TypeLiteralNode;
|
|
function updateTypeLiteralNode(node: TypeLiteralNode, members: NodeArray<TypeElement>): TypeLiteralNode;
|
|
function createArrayTypeNode(elementType: TypeNode): ArrayTypeNode;
|
|
function updateArrayTypeNode(node: ArrayTypeNode, elementType: TypeNode): ArrayTypeNode;
|
|
function createTupleTypeNode(elementTypes: readonly TypeNode[]): TupleTypeNode;
|
|
function updateTupleTypeNode(node: TupleTypeNode, elementTypes: readonly TypeNode[]): TupleTypeNode;
|
|
function createOptionalTypeNode(type: TypeNode): OptionalTypeNode;
|
|
function updateOptionalTypeNode(node: OptionalTypeNode, type: TypeNode): OptionalTypeNode;
|
|
function createRestTypeNode(type: TypeNode): RestTypeNode;
|
|
function updateRestTypeNode(node: RestTypeNode, type: TypeNode): RestTypeNode;
|
|
function createUnionTypeNode(types: readonly TypeNode[]): UnionTypeNode;
|
|
function updateUnionTypeNode(node: UnionTypeNode, types: NodeArray<TypeNode>): UnionTypeNode;
|
|
function createIntersectionTypeNode(types: readonly TypeNode[]): IntersectionTypeNode;
|
|
function updateIntersectionTypeNode(node: IntersectionTypeNode, types: NodeArray<TypeNode>): IntersectionTypeNode;
|
|
function createUnionOrIntersectionTypeNode(kind: SyntaxKind.UnionType | SyntaxKind.IntersectionType, types: readonly TypeNode[]): UnionOrIntersectionTypeNode;
|
|
function createConditionalTypeNode(checkType: TypeNode, extendsType: TypeNode, trueType: TypeNode, falseType: TypeNode): ConditionalTypeNode;
|
|
function updateConditionalTypeNode(node: ConditionalTypeNode, checkType: TypeNode, extendsType: TypeNode, trueType: TypeNode, falseType: TypeNode): ConditionalTypeNode;
|
|
function createInferTypeNode(typeParameter: TypeParameterDeclaration): InferTypeNode;
|
|
function updateInferTypeNode(node: InferTypeNode, typeParameter: TypeParameterDeclaration): InferTypeNode;
|
|
function createImportTypeNode(argument: TypeNode, qualifier?: EntityName, typeArguments?: readonly TypeNode[], isTypeOf?: boolean): ImportTypeNode;
|
|
function updateImportTypeNode(node: ImportTypeNode, argument: TypeNode, qualifier?: EntityName, typeArguments?: readonly TypeNode[], isTypeOf?: boolean): ImportTypeNode;
|
|
function createParenthesizedType(type: TypeNode): ParenthesizedTypeNode;
|
|
function updateParenthesizedType(node: ParenthesizedTypeNode, type: TypeNode): ParenthesizedTypeNode;
|
|
function createThisTypeNode(): ThisTypeNode;
|
|
function createTypeOperatorNode(type: TypeNode): TypeOperatorNode;
|
|
function createTypeOperatorNode(operator: SyntaxKind.KeyOfKeyword | SyntaxKind.UniqueKeyword | SyntaxKind.ReadonlyKeyword, type: TypeNode): TypeOperatorNode;
|
|
function updateTypeOperatorNode(node: TypeOperatorNode, type: TypeNode): TypeOperatorNode;
|
|
function createIndexedAccessTypeNode(objectType: TypeNode, indexType: TypeNode): IndexedAccessTypeNode;
|
|
function updateIndexedAccessTypeNode(node: IndexedAccessTypeNode, objectType: TypeNode, indexType: TypeNode): IndexedAccessTypeNode;
|
|
function createMappedTypeNode(readonlyToken: ReadonlyToken | PlusToken | MinusToken | undefined, typeParameter: TypeParameterDeclaration, questionToken: QuestionToken | PlusToken | MinusToken | undefined, type: TypeNode | undefined): MappedTypeNode;
|
|
function updateMappedTypeNode(node: MappedTypeNode, readonlyToken: ReadonlyToken | PlusToken | MinusToken | undefined, typeParameter: TypeParameterDeclaration, questionToken: QuestionToken | PlusToken | MinusToken | undefined, type: TypeNode | undefined): MappedTypeNode;
|
|
function createLiteralTypeNode(literal: LiteralTypeNode["literal"]): LiteralTypeNode;
|
|
function updateLiteralTypeNode(node: LiteralTypeNode, literal: LiteralTypeNode["literal"]): LiteralTypeNode;
|
|
function createObjectBindingPattern(elements: readonly BindingElement[]): ObjectBindingPattern;
|
|
function updateObjectBindingPattern(node: ObjectBindingPattern, elements: readonly BindingElement[]): ObjectBindingPattern;
|
|
function createArrayBindingPattern(elements: readonly ArrayBindingElement[]): ArrayBindingPattern;
|
|
function updateArrayBindingPattern(node: ArrayBindingPattern, elements: readonly ArrayBindingElement[]): ArrayBindingPattern;
|
|
function createBindingElement(dotDotDotToken: DotDotDotToken | undefined, propertyName: string | PropertyName | undefined, name: string | BindingName, initializer?: Expression): BindingElement;
|
|
function updateBindingElement(node: BindingElement, dotDotDotToken: DotDotDotToken | undefined, propertyName: PropertyName | undefined, name: BindingName, initializer: Expression | undefined): BindingElement;
|
|
function createArrayLiteral(elements?: readonly Expression[], multiLine?: boolean): ArrayLiteralExpression;
|
|
function updateArrayLiteral(node: ArrayLiteralExpression, elements: readonly Expression[]): ArrayLiteralExpression;
|
|
function createObjectLiteral(properties?: readonly ObjectLiteralElementLike[], multiLine?: boolean): ObjectLiteralExpression;
|
|
function updateObjectLiteral(node: ObjectLiteralExpression, properties: readonly ObjectLiteralElementLike[]): ObjectLiteralExpression;
|
|
function createPropertyAccess(expression: Expression, name: string | Identifier | PrivateIdentifier): PropertyAccessExpression;
|
|
function updatePropertyAccess(node: PropertyAccessExpression, expression: Expression, name: Identifier | PrivateIdentifier): PropertyAccessExpression;
|
|
function createPropertyAccessChain(expression: Expression, questionDotToken: QuestionDotToken | undefined, name: string | Identifier): PropertyAccessChain;
|
|
function updatePropertyAccessChain(node: PropertyAccessChain, expression: Expression, questionDotToken: QuestionDotToken | undefined, name: Identifier): PropertyAccessChain;
|
|
function createElementAccess(expression: Expression, index: number | Expression): ElementAccessExpression;
|
|
function updateElementAccess(node: ElementAccessExpression, expression: Expression, argumentExpression: Expression): ElementAccessExpression;
|
|
function createElementAccessChain(expression: Expression, questionDotToken: QuestionDotToken | undefined, index: number | Expression): ElementAccessChain;
|
|
function updateElementAccessChain(node: ElementAccessChain, expression: Expression, questionDotToken: QuestionDotToken | undefined, argumentExpression: Expression): ElementAccessChain;
|
|
function createCall(expression: Expression, typeArguments: readonly TypeNode[] | undefined, argumentsArray: readonly Expression[] | undefined): CallExpression;
|
|
function updateCall(node: CallExpression, expression: Expression, typeArguments: readonly TypeNode[] | undefined, argumentsArray: readonly Expression[]): CallExpression;
|
|
function createCallChain(expression: Expression, questionDotToken: QuestionDotToken | undefined, typeArguments: readonly TypeNode[] | undefined, argumentsArray: readonly Expression[] | undefined): CallChain;
|
|
function updateCallChain(node: CallChain, expression: Expression, questionDotToken: QuestionDotToken | undefined, typeArguments: readonly TypeNode[] | undefined, argumentsArray: readonly Expression[]): CallChain;
|
|
function createNew(expression: Expression, typeArguments: readonly TypeNode[] | undefined, argumentsArray: readonly Expression[] | undefined): NewExpression;
|
|
function updateNew(node: NewExpression, expression: Expression, typeArguments: readonly TypeNode[] | undefined, argumentsArray: readonly Expression[] | undefined): NewExpression;
|
|
/** @deprecated */ function createTaggedTemplate(tag: Expression, template: TemplateLiteral): TaggedTemplateExpression;
|
|
function createTaggedTemplate(tag: Expression, typeArguments: readonly TypeNode[] | undefined, template: TemplateLiteral): TaggedTemplateExpression;
|
|
/** @deprecated */ function updateTaggedTemplate(node: TaggedTemplateExpression, tag: Expression, template: TemplateLiteral): TaggedTemplateExpression;
|
|
function updateTaggedTemplate(node: TaggedTemplateExpression, tag: Expression, typeArguments: readonly TypeNode[] | undefined, template: TemplateLiteral): TaggedTemplateExpression;
|
|
function createTypeAssertion(type: TypeNode, expression: Expression): TypeAssertion;
|
|
function updateTypeAssertion(node: TypeAssertion, type: TypeNode, expression: Expression): TypeAssertion;
|
|
function createParen(expression: Expression): ParenthesizedExpression;
|
|
function updateParen(node: ParenthesizedExpression, expression: Expression): ParenthesizedExpression;
|
|
function createFunctionExpression(modifiers: readonly Modifier[] | undefined, asteriskToken: AsteriskToken | undefined, name: string | Identifier | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[] | undefined, type: TypeNode | undefined, body: Block): FunctionExpression;
|
|
function updateFunctionExpression(node: FunctionExpression, modifiers: readonly Modifier[] | undefined, asteriskToken: AsteriskToken | undefined, name: Identifier | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined, body: Block): FunctionExpression;
|
|
function createArrowFunction(modifiers: readonly Modifier[] | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined, equalsGreaterThanToken: EqualsGreaterThanToken | undefined, body: ConciseBody): ArrowFunction;
|
|
function updateArrowFunction(node: ArrowFunction, modifiers: readonly Modifier[] | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined, equalsGreaterThanToken: Token<SyntaxKind.EqualsGreaterThanToken>, body: ConciseBody): ArrowFunction;
|
|
function createDelete(expression: Expression): DeleteExpression;
|
|
function updateDelete(node: DeleteExpression, expression: Expression): DeleteExpression;
|
|
function createTypeOf(expression: Expression): TypeOfExpression;
|
|
function updateTypeOf(node: TypeOfExpression, expression: Expression): TypeOfExpression;
|
|
function createVoid(expression: Expression): VoidExpression;
|
|
function updateVoid(node: VoidExpression, expression: Expression): VoidExpression;
|
|
function createAwait(expression: Expression): AwaitExpression;
|
|
function updateAwait(node: AwaitExpression, expression: Expression): AwaitExpression;
|
|
function createPrefix(operator: PrefixUnaryOperator, operand: Expression): PrefixUnaryExpression;
|
|
function updatePrefix(node: PrefixUnaryExpression, operand: Expression): PrefixUnaryExpression;
|
|
function createPostfix(operand: Expression, operator: PostfixUnaryOperator): PostfixUnaryExpression;
|
|
function updatePostfix(node: PostfixUnaryExpression, operand: Expression): PostfixUnaryExpression;
|
|
function createBinary(left: Expression, operator: BinaryOperator | BinaryOperatorToken, right: Expression): BinaryExpression;
|
|
function updateBinary(node: BinaryExpression, left: Expression, right: Expression, operator?: BinaryOperator | BinaryOperatorToken): BinaryExpression;
|
|
/** @deprecated */ function createConditional(condition: Expression, whenTrue: Expression, whenFalse: Expression): ConditionalExpression;
|
|
function createConditional(condition: Expression, questionToken: QuestionToken, whenTrue: Expression, colonToken: ColonToken, whenFalse: Expression): ConditionalExpression;
|
|
function updateConditional(node: ConditionalExpression, condition: Expression, questionToken: Token<SyntaxKind.QuestionToken>, whenTrue: Expression, colonToken: Token<SyntaxKind.ColonToken>, whenFalse: Expression): ConditionalExpression;
|
|
function createTemplateExpression(head: TemplateHead, templateSpans: readonly TemplateSpan[]): TemplateExpression;
|
|
function updateTemplateExpression(node: TemplateExpression, head: TemplateHead, templateSpans: readonly TemplateSpan[]): TemplateExpression;
|
|
function createTemplateHead(text: string, rawText?: string): TemplateHead;
|
|
function createTemplateMiddle(text: string, rawText?: string): TemplateMiddle;
|
|
function createTemplateTail(text: string, rawText?: string): TemplateTail;
|
|
function createNoSubstitutionTemplateLiteral(text: string, rawText?: string): NoSubstitutionTemplateLiteral;
|
|
function createYield(expression?: Expression): YieldExpression;
|
|
function createYield(asteriskToken: AsteriskToken | undefined, expression: Expression): YieldExpression;
|
|
function updateYield(node: YieldExpression, asteriskToken: AsteriskToken | undefined, expression: Expression): YieldExpression;
|
|
function createSpread(expression: Expression): SpreadElement;
|
|
function updateSpread(node: SpreadElement, expression: Expression): SpreadElement;
|
|
function createClassExpression(modifiers: readonly Modifier[] | undefined, name: string | Identifier | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, heritageClauses: readonly HeritageClause[] | undefined, members: readonly ClassElement[]): ClassExpression;
|
|
function updateClassExpression(node: ClassExpression, modifiers: readonly Modifier[] | undefined, name: Identifier | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, heritageClauses: readonly HeritageClause[] | undefined, members: readonly ClassElement[]): ClassExpression;
|
|
function createOmittedExpression(): OmittedExpression;
|
|
function createExpressionWithTypeArguments(typeArguments: readonly TypeNode[] | undefined, expression: Expression): ExpressionWithTypeArguments;
|
|
function updateExpressionWithTypeArguments(node: ExpressionWithTypeArguments, typeArguments: readonly TypeNode[] | undefined, expression: Expression): ExpressionWithTypeArguments;
|
|
function createAsExpression(expression: Expression, type: TypeNode): AsExpression;
|
|
function updateAsExpression(node: AsExpression, expression: Expression, type: TypeNode): AsExpression;
|
|
function createNonNullExpression(expression: Expression): NonNullExpression;
|
|
function updateNonNullExpression(node: NonNullExpression, expression: Expression): NonNullExpression;
|
|
function createMetaProperty(keywordToken: MetaProperty["keywordToken"], name: Identifier): MetaProperty;
|
|
function updateMetaProperty(node: MetaProperty, name: Identifier): MetaProperty;
|
|
function createTemplateSpan(expression: Expression, literal: TemplateMiddle | TemplateTail): TemplateSpan;
|
|
function updateTemplateSpan(node: TemplateSpan, expression: Expression, literal: TemplateMiddle | TemplateTail): TemplateSpan;
|
|
function createSemicolonClassElement(): SemicolonClassElement;
|
|
function createBlock(statements: readonly Statement[], multiLine?: boolean): Block;
|
|
function updateBlock(node: Block, statements: readonly Statement[]): Block;
|
|
function createVariableStatement(modifiers: readonly Modifier[] | undefined, declarationList: VariableDeclarationList | readonly VariableDeclaration[]): VariableStatement;
|
|
function updateVariableStatement(node: VariableStatement, modifiers: readonly Modifier[] | undefined, declarationList: VariableDeclarationList): VariableStatement;
|
|
function createEmptyStatement(): EmptyStatement;
|
|
function createExpressionStatement(expression: Expression): ExpressionStatement;
|
|
function updateExpressionStatement(node: ExpressionStatement, expression: Expression): ExpressionStatement;
|
|
/** @deprecated Use `createExpressionStatement` instead. */
|
|
const createStatement: typeof createExpressionStatement;
|
|
/** @deprecated Use `updateExpressionStatement` instead. */
|
|
const updateStatement: typeof updateExpressionStatement;
|
|
function createIf(expression: Expression, thenStatement: Statement, elseStatement?: Statement): IfStatement;
|
|
function updateIf(node: IfStatement, expression: Expression, thenStatement: Statement, elseStatement: Statement | undefined): IfStatement;
|
|
function createDo(statement: Statement, expression: Expression): DoStatement;
|
|
function updateDo(node: DoStatement, statement: Statement, expression: Expression): DoStatement;
|
|
function createWhile(expression: Expression, statement: Statement): WhileStatement;
|
|
function updateWhile(node: WhileStatement, expression: Expression, statement: Statement): WhileStatement;
|
|
function createFor(initializer: ForInitializer | undefined, condition: Expression | undefined, incrementor: Expression | undefined, statement: Statement): ForStatement;
|
|
function updateFor(node: ForStatement, initializer: ForInitializer | undefined, condition: Expression | undefined, incrementor: Expression | undefined, statement: Statement): ForStatement;
|
|
function createForIn(initializer: ForInitializer, expression: Expression, statement: Statement): ForInStatement;
|
|
function updateForIn(node: ForInStatement, initializer: ForInitializer, expression: Expression, statement: Statement): ForInStatement;
|
|
function createForOf(awaitModifier: AwaitKeywordToken | undefined, initializer: ForInitializer, expression: Expression, statement: Statement): ForOfStatement;
|
|
function updateForOf(node: ForOfStatement, awaitModifier: AwaitKeywordToken | undefined, initializer: ForInitializer, expression: Expression, statement: Statement): ForOfStatement;
|
|
function createContinue(label?: string | Identifier): ContinueStatement;
|
|
function updateContinue(node: ContinueStatement, label: Identifier | undefined): ContinueStatement;
|
|
function createBreak(label?: string | Identifier): BreakStatement;
|
|
function updateBreak(node: BreakStatement, label: Identifier | undefined): BreakStatement;
|
|
function createReturn(expression?: Expression): ReturnStatement;
|
|
function updateReturn(node: ReturnStatement, expression: Expression | undefined): ReturnStatement;
|
|
function createWith(expression: Expression, statement: Statement): WithStatement;
|
|
function updateWith(node: WithStatement, expression: Expression, statement: Statement): WithStatement;
|
|
function createSwitch(expression: Expression, caseBlock: CaseBlock): SwitchStatement;
|
|
function updateSwitch(node: SwitchStatement, expression: Expression, caseBlock: CaseBlock): SwitchStatement;
|
|
function createLabel(label: string | Identifier, statement: Statement): LabeledStatement;
|
|
function updateLabel(node: LabeledStatement, label: Identifier, statement: Statement): LabeledStatement;
|
|
function createThrow(expression: Expression): ThrowStatement;
|
|
function updateThrow(node: ThrowStatement, expression: Expression): ThrowStatement;
|
|
function createTry(tryBlock: Block, catchClause: CatchClause | undefined, finallyBlock: Block | undefined): TryStatement;
|
|
function updateTry(node: TryStatement, tryBlock: Block, catchClause: CatchClause | undefined, finallyBlock: Block | undefined): TryStatement;
|
|
function createDebuggerStatement(): DebuggerStatement;
|
|
function createVariableDeclaration(name: string | BindingName, type?: TypeNode, initializer?: Expression): VariableDeclaration;
|
|
function updateVariableDeclaration(node: VariableDeclaration, name: BindingName, type: TypeNode | undefined, initializer: Expression | undefined): VariableDeclaration;
|
|
function createVariableDeclarationList(declarations: readonly VariableDeclaration[], flags?: NodeFlags): VariableDeclarationList;
|
|
function updateVariableDeclarationList(node: VariableDeclarationList, declarations: readonly VariableDeclaration[]): VariableDeclarationList;
|
|
function createFunctionDeclaration(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, asteriskToken: AsteriskToken | undefined, name: string | Identifier | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined, body: Block | undefined): FunctionDeclaration;
|
|
function updateFunctionDeclaration(node: FunctionDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, asteriskToken: AsteriskToken | undefined, name: Identifier | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, parameters: readonly ParameterDeclaration[], type: TypeNode | undefined, body: Block | undefined): FunctionDeclaration;
|
|
function createClassDeclaration(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: string | Identifier | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, heritageClauses: readonly HeritageClause[] | undefined, members: readonly ClassElement[]): ClassDeclaration;
|
|
function updateClassDeclaration(node: ClassDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: Identifier | undefined, typeParameters: readonly TypeParameterDeclaration[] | undefined, heritageClauses: readonly HeritageClause[] | undefined, members: readonly ClassElement[]): ClassDeclaration;
|
|
function createInterfaceDeclaration(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: string | Identifier, typeParameters: readonly TypeParameterDeclaration[] | undefined, heritageClauses: readonly HeritageClause[] | undefined, members: readonly TypeElement[]): InterfaceDeclaration;
|
|
function updateInterfaceDeclaration(node: InterfaceDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: Identifier, typeParameters: readonly TypeParameterDeclaration[] | undefined, heritageClauses: readonly HeritageClause[] | undefined, members: readonly TypeElement[]): InterfaceDeclaration;
|
|
function createTypeAliasDeclaration(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: string | Identifier, typeParameters: readonly TypeParameterDeclaration[] | undefined, type: TypeNode): TypeAliasDeclaration;
|
|
function updateTypeAliasDeclaration(node: TypeAliasDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: Identifier, typeParameters: readonly TypeParameterDeclaration[] | undefined, type: TypeNode): TypeAliasDeclaration;
|
|
function createEnumDeclaration(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: string | Identifier, members: readonly EnumMember[]): EnumDeclaration;
|
|
function updateEnumDeclaration(node: EnumDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: Identifier, members: readonly EnumMember[]): EnumDeclaration;
|
|
function createModuleDeclaration(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: ModuleName, body: ModuleBody | undefined, flags?: NodeFlags): ModuleDeclaration;
|
|
function updateModuleDeclaration(node: ModuleDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: ModuleName, body: ModuleBody | undefined): ModuleDeclaration;
|
|
function createModuleBlock(statements: readonly Statement[]): ModuleBlock;
|
|
function updateModuleBlock(node: ModuleBlock, statements: readonly Statement[]): ModuleBlock;
|
|
function createCaseBlock(clauses: readonly CaseOrDefaultClause[]): CaseBlock;
|
|
function updateCaseBlock(node: CaseBlock, clauses: readonly CaseOrDefaultClause[]): CaseBlock;
|
|
function createNamespaceExportDeclaration(name: string | Identifier): NamespaceExportDeclaration;
|
|
function updateNamespaceExportDeclaration(node: NamespaceExportDeclaration, name: Identifier): NamespaceExportDeclaration;
|
|
function createImportEqualsDeclaration(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: string | Identifier, moduleReference: ModuleReference): ImportEqualsDeclaration;
|
|
function updateImportEqualsDeclaration(node: ImportEqualsDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, name: Identifier, moduleReference: ModuleReference): ImportEqualsDeclaration;
|
|
function createImportDeclaration(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, importClause: ImportClause | undefined, moduleSpecifier: Expression): ImportDeclaration;
|
|
function updateImportDeclaration(node: ImportDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, importClause: ImportClause | undefined, moduleSpecifier: Expression): ImportDeclaration;
|
|
function createImportClause(name: Identifier | undefined, namedBindings: NamedImportBindings | undefined, isTypeOnly?: boolean): ImportClause;
|
|
function updateImportClause(node: ImportClause, name: Identifier | undefined, namedBindings: NamedImportBindings | undefined, isTypeOnly: boolean): ImportClause;
|
|
function createNamespaceImport(name: Identifier): NamespaceImport;
|
|
function createNamespaceExport(name: Identifier): NamespaceExport;
|
|
function updateNamespaceImport(node: NamespaceImport, name: Identifier): NamespaceImport;
|
|
function updateNamespaceExport(node: NamespaceExport, name: Identifier): NamespaceExport;
|
|
function createNamedImports(elements: readonly ImportSpecifier[]): NamedImports;
|
|
function updateNamedImports(node: NamedImports, elements: readonly ImportSpecifier[]): NamedImports;
|
|
function createImportSpecifier(propertyName: Identifier | undefined, name: Identifier): ImportSpecifier;
|
|
function updateImportSpecifier(node: ImportSpecifier, propertyName: Identifier | undefined, name: Identifier): ImportSpecifier;
|
|
function createExportAssignment(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, isExportEquals: boolean | undefined, expression: Expression): ExportAssignment;
|
|
function updateExportAssignment(node: ExportAssignment, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, expression: Expression): ExportAssignment;
|
|
function createExportDeclaration(decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, exportClause: NamedExportBindings | undefined, moduleSpecifier?: Expression, isTypeOnly?: boolean): ExportDeclaration;
|
|
function updateExportDeclaration(node: ExportDeclaration, decorators: readonly Decorator[] | undefined, modifiers: readonly Modifier[] | undefined, exportClause: NamedExportBindings | undefined, moduleSpecifier: Expression | undefined, isTypeOnly: boolean): ExportDeclaration;
|
|
function createNamedExports(elements: readonly ExportSpecifier[]): NamedExports;
|
|
function updateNamedExports(node: NamedExports, elements: readonly ExportSpecifier[]): NamedExports;
|
|
function createExportSpecifier(propertyName: string | Identifier | undefined, name: string | Identifier): ExportSpecifier;
|
|
function updateExportSpecifier(node: ExportSpecifier, propertyName: Identifier | undefined, name: Identifier): ExportSpecifier;
|
|
function createExternalModuleReference(expression: Expression): ExternalModuleReference;
|
|
function updateExternalModuleReference(node: ExternalModuleReference, expression: Expression): ExternalModuleReference;
|
|
function createJsxElement(openingElement: JsxOpeningElement, children: readonly JsxChild[], closingElement: JsxClosingElement): JsxElement;
|
|
function updateJsxElement(node: JsxElement, openingElement: JsxOpeningElement, children: readonly JsxChild[], closingElement: JsxClosingElement): JsxElement;
|
|
function createJsxSelfClosingElement(tagName: JsxTagNameExpression, typeArguments: readonly TypeNode[] | undefined, attributes: JsxAttributes): JsxSelfClosingElement;
|
|
function updateJsxSelfClosingElement(node: JsxSelfClosingElement, tagName: JsxTagNameExpression, typeArguments: readonly TypeNode[] | undefined, attributes: JsxAttributes): JsxSelfClosingElement;
|
|
function createJsxOpeningElement(tagName: JsxTagNameExpression, typeArguments: readonly TypeNode[] | undefined, attributes: JsxAttributes): JsxOpeningElement;
|
|
function updateJsxOpeningElement(node: JsxOpeningElement, tagName: JsxTagNameExpression, typeArguments: readonly TypeNode[] | undefined, attributes: JsxAttributes): JsxOpeningElement;
|
|
function createJsxClosingElement(tagName: JsxTagNameExpression): JsxClosingElement;
|
|
function updateJsxClosingElement(node: JsxClosingElement, tagName: JsxTagNameExpression): JsxClosingElement;
|
|
function createJsxFragment(openingFragment: JsxOpeningFragment, children: readonly JsxChild[], closingFragment: JsxClosingFragment): JsxFragment;
|
|
function createJsxText(text: string, containsOnlyTriviaWhiteSpaces?: boolean): JsxText;
|
|
function updateJsxText(node: JsxText, text: string, containsOnlyTriviaWhiteSpaces?: boolean): JsxText;
|
|
function createJsxOpeningFragment(): JsxOpeningFragment;
|
|
function createJsxJsxClosingFragment(): JsxClosingFragment;
|
|
function updateJsxFragment(node: JsxFragment, openingFragment: JsxOpeningFragment, children: readonly JsxChild[], closingFragment: JsxClosingFragment): JsxFragment;
|
|
function createJsxAttribute(name: Identifier, initializer: StringLiteral | JsxExpression): JsxAttribute;
|
|
function updateJsxAttribute(node: JsxAttribute, name: Identifier, initializer: StringLiteral | JsxExpression): JsxAttribute;
|
|
function createJsxAttributes(properties: readonly JsxAttributeLike[]): JsxAttributes;
|
|
function updateJsxAttributes(node: JsxAttributes, properties: readonly JsxAttributeLike[]): JsxAttributes;
|
|
function createJsxSpreadAttribute(expression: Expression): JsxSpreadAttribute;
|
|
function updateJsxSpreadAttribute(node: JsxSpreadAttribute, expression: Expression): JsxSpreadAttribute;
|
|
function createJsxExpression(dotDotDotToken: DotDotDotToken | undefined, expression: Expression | undefined): JsxExpression;
|
|
function updateJsxExpression(node: JsxExpression, expression: Expression | undefined): JsxExpression;
|
|
function createCaseClause(expression: Expression, statements: readonly Statement[]): CaseClause;
|
|
function updateCaseClause(node: CaseClause, expression: Expression, statements: readonly Statement[]): CaseClause;
|
|
function createDefaultClause(statements: readonly Statement[]): DefaultClause;
|
|
function updateDefaultClause(node: DefaultClause, statements: readonly Statement[]): DefaultClause;
|
|
function createHeritageClause(token: HeritageClause["token"], types: readonly ExpressionWithTypeArguments[]): HeritageClause;
|
|
function updateHeritageClause(node: HeritageClause, types: readonly ExpressionWithTypeArguments[]): HeritageClause;
|
|
function createCatchClause(variableDeclaration: string | VariableDeclaration | undefined, block: Block): CatchClause;
|
|
function updateCatchClause(node: CatchClause, variableDeclaration: VariableDeclaration | undefined, block: Block): CatchClause;
|
|
function createPropertyAssignment(name: string | PropertyName, initializer: Expression): PropertyAssignment;
|
|
function updatePropertyAssignment(node: PropertyAssignment, name: PropertyName, initializer: Expression): PropertyAssignment;
|
|
function createShorthandPropertyAssignment(name: string | Identifier, objectAssignmentInitializer?: Expression): ShorthandPropertyAssignment;
|
|
function updateShorthandPropertyAssignment(node: ShorthandPropertyAssignment, name: Identifier, objectAssignmentInitializer: Expression | undefined): ShorthandPropertyAssignment;
|
|
function createSpreadAssignment(expression: Expression): SpreadAssignment;
|
|
function updateSpreadAssignment(node: SpreadAssignment, expression: Expression): SpreadAssignment;
|
|
function createEnumMember(name: string | PropertyName, initializer?: Expression): EnumMember;
|
|
function updateEnumMember(node: EnumMember, name: PropertyName, initializer: Expression | undefined): EnumMember;
|
|
function updateSourceFileNode(node: SourceFile, statements: readonly Statement[], isDeclarationFile?: boolean, referencedFiles?: SourceFile["referencedFiles"], typeReferences?: SourceFile["typeReferenceDirectives"], hasNoDefaultLib?: boolean, libReferences?: SourceFile["libReferenceDirectives"]): SourceFile;
|
|
/**
|
|
* Creates a shallow, memberwise clone of a node for mutation.
|
|
*/
|
|
function getMutableClone<T extends Node>(node: T): T;
|
|
/**
|
|
* Creates a synthetic statement to act as a placeholder for a not-emitted statement in
|
|
* order to preserve comments.
|
|
*
|
|
* @param original The original statement.
|
|
*/
|
|
function createNotEmittedStatement(original: Node): NotEmittedStatement;
|
|
/**
|
|
* Creates a synthetic expression to act as a placeholder for a not-emitted expression in
|
|
* order to preserve comments or sourcemap positions.
|
|
*
|
|
* @param expression The inner expression to emit.
|
|
* @param original The original outer expression.
|
|
* @param location The location for the expression. Defaults to the positions from "original" if provided.
|
|
*/
|
|
function createPartiallyEmittedExpression(expression: Expression, original?: Node): PartiallyEmittedExpression;
|
|
function updatePartiallyEmittedExpression(node: PartiallyEmittedExpression, expression: Expression): PartiallyEmittedExpression;
|
|
function createCommaList(elements: readonly Expression[]): CommaListExpression;
|
|
function updateCommaList(node: CommaListExpression, elements: readonly Expression[]): CommaListExpression;
|
|
function createBundle(sourceFiles: readonly SourceFile[], prepends?: readonly (UnparsedSource | InputFiles)[]): Bundle;
|
|
function createUnparsedSourceFile(text: string): UnparsedSource;
|
|
function createUnparsedSourceFile(inputFile: InputFiles, type: "js" | "dts", stripInternal?: boolean): UnparsedSource;
|
|
function createUnparsedSourceFile(text: string, mapPath: string | undefined, map: string | undefined): UnparsedSource;
|
|
function createInputFiles(javascriptText: string, declarationText: string): InputFiles;
|
|
function createInputFiles(readFileText: (path: string) => string | undefined, javascriptPath: string, javascriptMapPath: string | undefined, declarationPath: string, declarationMapPath: string | undefined, buildInfoPath: string | undefined): InputFiles;
|
|
function createInputFiles(javascriptText: string, declarationText: string, javascriptMapPath: string | undefined, javascriptMapText: string | undefined, declarationMapPath: string | undefined, declarationMapText: string | undefined): InputFiles;
|
|
function updateBundle(node: Bundle, sourceFiles: readonly SourceFile[], prepends?: readonly (UnparsedSource | InputFiles)[]): Bundle;
|
|
function createImmediatelyInvokedFunctionExpression(statements: readonly Statement[]): CallExpression;
|
|
function createImmediatelyInvokedFunctionExpression(statements: readonly Statement[], param: ParameterDeclaration, paramValue: Expression): CallExpression;
|
|
function createImmediatelyInvokedArrowFunction(statements: readonly Statement[]): CallExpression;
|
|
function createImmediatelyInvokedArrowFunction(statements: readonly Statement[], param: ParameterDeclaration, paramValue: Expression): CallExpression;
|
|
function createComma(left: Expression, right: Expression): Expression;
|
|
function createLessThan(left: Expression, right: Expression): Expression;
|
|
function createAssignment(left: ObjectLiteralExpression | ArrayLiteralExpression, right: Expression): DestructuringAssignment;
|
|
function createAssignment(left: Expression, right: Expression): BinaryExpression;
|
|
function createStrictEquality(left: Expression, right: Expression): BinaryExpression;
|
|
function createStrictInequality(left: Expression, right: Expression): BinaryExpression;
|
|
function createAdd(left: Expression, right: Expression): BinaryExpression;
|
|
function createSubtract(left: Expression, right: Expression): BinaryExpression;
|
|
function createPostfixIncrement(operand: Expression): PostfixUnaryExpression;
|
|
function createLogicalAnd(left: Expression, right: Expression): BinaryExpression;
|
|
function createLogicalOr(left: Expression, right: Expression): BinaryExpression;
|
|
function createNullishCoalesce(left: Expression, right: Expression): BinaryExpression;
|
|
function createLogicalNot(operand: Expression): PrefixUnaryExpression;
|
|
function createVoidZero(): VoidExpression;
|
|
function createExportDefault(expression: Expression): ExportAssignment;
|
|
function createExternalModuleExport(exportName: Identifier): ExportDeclaration;
|
|
/**
|
|
* Clears any EmitNode entries from parse-tree nodes.
|
|
* @param sourceFile A source file.
|
|
*/
|
|
function disposeEmitNodes(sourceFile: SourceFile): void;
|
|
function setTextRange<T extends TextRange>(range: T, location: TextRange | undefined): T;
|
|
/**
|
|
* Sets flags that control emit behavior of a node.
|
|
*/
|
|
function setEmitFlags<T extends Node>(node: T, emitFlags: EmitFlags): T;
|
|
/**
|
|
* Gets a custom text range to use when emitting source maps.
|
|
*/
|
|
function getSourceMapRange(node: Node): SourceMapRange;
|
|
/**
|
|
* Sets a custom text range to use when emitting source maps.
|
|
*/
|
|
function setSourceMapRange<T extends Node>(node: T, range: SourceMapRange | undefined): T;
|
|
/**
|
|
* Create an external source map source file reference
|
|
*/
|
|
function createSourceMapSource(fileName: string, text: string, skipTrivia?: (pos: number) => number): SourceMapSource;
|
|
/**
|
|
* Gets the TextRange to use for source maps for a token of a node.
|
|
*/
|
|
function getTokenSourceMapRange(node: Node, token: SyntaxKind): SourceMapRange | undefined;
|
|
/**
|
|
* Sets the TextRange to use for source maps for a token of a node.
|
|
*/
|
|
function setTokenSourceMapRange<T extends Node>(node: T, token: SyntaxKind, range: SourceMapRange | undefined): T;
|
|
/**
|
|
* Gets a custom text range to use when emitting comments.
|
|
*/
|
|
function getCommentRange(node: Node): TextRange;
|
|
/**
|
|
* Sets a custom text range to use when emitting comments.
|
|
*/
|
|
function setCommentRange<T extends Node>(node: T, range: TextRange): T;
|
|
function getSyntheticLeadingComments(node: Node): SynthesizedComment[] | undefined;
|
|
function setSyntheticLeadingComments<T extends Node>(node: T, comments: SynthesizedComment[] | undefined): T;
|
|
function addSyntheticLeadingComment<T extends Node>(node: T, kind: SyntaxKind.SingleLineCommentTrivia | SyntaxKind.MultiLineCommentTrivia, text: string, hasTrailingNewLine?: boolean): T;
|
|
function getSyntheticTrailingComments(node: Node): SynthesizedComment[] | undefined;
|
|
function setSyntheticTrailingComments<T extends Node>(node: T, comments: SynthesizedComment[] | undefined): T;
|
|
function addSyntheticTrailingComment<T extends Node>(node: T, kind: SyntaxKind.SingleLineCommentTrivia | SyntaxKind.MultiLineCommentTrivia, text: string, hasTrailingNewLine?: boolean): T;
|
|
function moveSyntheticComments<T extends Node>(node: T, original: Node): T;
|
|
/**
|
|
* Gets the constant value to emit for an expression.
|
|
*/
|
|
function getConstantValue(node: PropertyAccessExpression | ElementAccessExpression): string | number | undefined;
|
|
/**
|
|
* Sets the constant value to emit for an expression.
|
|
*/
|
|
function setConstantValue(node: PropertyAccessExpression | ElementAccessExpression, value: string | number): PropertyAccessExpression | ElementAccessExpression;
|
|
/**
|
|
* Adds an EmitHelper to a node.
|
|
*/
|
|
function addEmitHelper<T extends Node>(node: T, helper: EmitHelper): T;
|
|
/**
|
|
* Add EmitHelpers to a node.
|
|
*/
|
|
function addEmitHelpers<T extends Node>(node: T, helpers: EmitHelper[] | undefined): T;
|
|
/**
|
|
* Removes an EmitHelper from a node.
|
|
*/
|
|
function removeEmitHelper(node: Node, helper: EmitHelper): boolean;
|
|
/**
|
|
* Gets the EmitHelpers of a node.
|
|
*/
|
|
function getEmitHelpers(node: Node): EmitHelper[] | undefined;
|
|
/**
|
|
* Moves matching emit helpers from a source node to a target node.
|
|
*/
|
|
function moveEmitHelpers(source: Node, target: Node, predicate: (helper: EmitHelper) => boolean): void;
|
|
function setOriginalNode<T extends Node>(node: T, original: Node | undefined): T;
|
|
}
|
|
declare namespace ts {
|
|
/**
|
|
* Visits a Node using the supplied visitor, possibly returning a new Node in its place.
|
|
*
|
|
* @param node The Node to visit.
|
|
* @param visitor The callback used to visit the Node.
|
|
* @param test A callback to execute to verify the Node is valid.
|
|
* @param lift An optional callback to execute to lift a NodeArray into a valid Node.
|
|
*/
|
|
function visitNode<T extends Node>(node: T | undefined, visitor: Visitor | undefined, test?: (node: Node) => boolean, lift?: (node: NodeArray<Node>) => T): T;
|
|
/**
|
|
* Visits a Node using the supplied visitor, possibly returning a new Node in its place.
|
|
*
|
|
* @param node The Node to visit.
|
|
* @param visitor The callback used to visit the Node.
|
|
* @param test A callback to execute to verify the Node is valid.
|
|
* @param lift An optional callback to execute to lift a NodeArray into a valid Node.
|
|
*/
|
|
function visitNode<T extends Node>(node: T | undefined, visitor: Visitor | undefined, test?: (node: Node) => boolean, lift?: (node: NodeArray<Node>) => T): T | undefined;
|
|
/**
|
|
* Visits a NodeArray using the supplied visitor, possibly returning a new NodeArray in its place.
|
|
*
|
|
* @param nodes The NodeArray to visit.
|
|
* @param visitor The callback used to visit a Node.
|
|
* @param test A node test to execute for each node.
|
|
* @param start An optional value indicating the starting offset at which to start visiting.
|
|
* @param count An optional value indicating the maximum number of nodes to visit.
|
|
*/
|
|
function visitNodes<T extends Node>(nodes: NodeArray<T> | undefined, visitor: Visitor, test?: (node: Node) => boolean, start?: number, count?: number): NodeArray<T>;
|
|
/**
|
|
* Visits a NodeArray using the supplied visitor, possibly returning a new NodeArray in its place.
|
|
*
|
|
* @param nodes The NodeArray to visit.
|
|
* @param visitor The callback used to visit a Node.
|
|
* @param test A node test to execute for each node.
|
|
* @param start An optional value indicating the starting offset at which to start visiting.
|
|
* @param count An optional value indicating the maximum number of nodes to visit.
|
|
*/
|
|
function visitNodes<T extends Node>(nodes: NodeArray<T> | undefined, visitor: Visitor, test?: (node: Node) => boolean, start?: number, count?: number): NodeArray<T> | undefined;
|
|
/**
|
|
* Starts a new lexical environment and visits a statement list, ending the lexical environment
|
|
* and merging hoisted declarations upon completion.
|
|
*/
|
|
function visitLexicalEnvironment(statements: NodeArray<Statement>, visitor: Visitor, context: TransformationContext, start?: number, ensureUseStrict?: boolean): NodeArray<Statement>;
|
|
/**
|
|
* Starts a new lexical environment and visits a parameter list, suspending the lexical
|
|
* environment upon completion.
|
|
*/
|
|
function visitParameterList(nodes: NodeArray<ParameterDeclaration> | undefined, visitor: Visitor, context: TransformationContext, nodesVisitor?: typeof visitNodes): NodeArray<ParameterDeclaration>;
|
|
/**
|
|
* Resumes a suspended lexical environment and visits a function body, ending the lexical
|
|
* environment and merging hoisted declarations upon completion.
|
|
*/
|
|
function visitFunctionBody(node: FunctionBody, visitor: Visitor, context: TransformationContext): FunctionBody;
|
|
/**
|
|
* Resumes a suspended lexical environment and visits a function body, ending the lexical
|
|
* environment and merging hoisted declarations upon completion.
|
|
*/
|
|
function visitFunctionBody(node: FunctionBody | undefined, visitor: Visitor, context: TransformationContext): FunctionBody | undefined;
|
|
/**
|
|
* Resumes a suspended lexical environment and visits a concise body, ending the lexical
|
|
* environment and merging hoisted declarations upon completion.
|
|
*/
|
|
function visitFunctionBody(node: ConciseBody, visitor: Visitor, context: TransformationContext): ConciseBody;
|
|
/**
|
|
* Visits each child of a Node using the supplied visitor, possibly returning a new Node of the same kind in its place.
|
|
*
|
|
* @param node The Node whose children will be visited.
|
|
* @param visitor The callback used to visit each child.
|
|
* @param context A lexical environment context for the visitor.
|
|
*/
|
|
function visitEachChild<T extends Node>(node: T, visitor: Visitor, context: TransformationContext): T;
|
|
/**
|
|
* Visits each child of a Node using the supplied visitor, possibly returning a new Node of the same kind in its place.
|
|
*
|
|
* @param node The Node whose children will be visited.
|
|
* @param visitor The callback used to visit each child.
|
|
* @param context A lexical environment context for the visitor.
|
|
*/
|
|
function visitEachChild<T extends Node>(node: T | undefined, visitor: Visitor, context: TransformationContext, nodesVisitor?: typeof visitNodes, tokenVisitor?: Visitor): T | undefined;
|
|
}
|
|
declare namespace ts {
|
|
function getTsBuildInfoEmitOutputFilePath(options: CompilerOptions): string | undefined;
|
|
function getOutputFileNames(commandLine: ParsedCommandLine, inputFileName: string, ignoreCase: boolean): readonly string[];
|
|
function createPrinter(printerOptions?: PrinterOptions, handlers?: PrintHandlers): Printer;
|
|
}
|
|
declare namespace ts {
|
|
export function findConfigFile(searchPath: string, fileExists: (fileName: string) => boolean, configName?: string): string | undefined;
|
|
export function resolveTripleslashReference(moduleName: string, containingFile: string): string;
|
|
export function createCompilerHost(options: CompilerOptions, setParentNodes?: boolean): CompilerHost;
|
|
export function getPreEmitDiagnostics(program: Program, sourceFile?: SourceFile, cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
export interface FormatDiagnosticsHost {
|
|
getCurrentDirectory(): string;
|
|
getCanonicalFileName(fileName: string): string;
|
|
getNewLine(): string;
|
|
}
|
|
export function formatDiagnostics(diagnostics: readonly Diagnostic[], host: FormatDiagnosticsHost): string;
|
|
export function formatDiagnostic(diagnostic: Diagnostic, host: FormatDiagnosticsHost): string;
|
|
export function formatDiagnosticsWithColorAndContext(diagnostics: readonly Diagnostic[], host: FormatDiagnosticsHost): string;
|
|
export function flattenDiagnosticMessageText(diag: string | DiagnosticMessageChain | undefined, newLine: string, indent?: number): string;
|
|
export function getConfigFileParsingDiagnostics(configFileParseResult: ParsedCommandLine): readonly Diagnostic[];
|
|
/**
|
|
* Create a new 'Program' instance. A Program is an immutable collection of 'SourceFile's and a 'CompilerOptions'
|
|
* that represent a compilation unit.
|
|
*
|
|
* Creating a program proceeds from a set of root files, expanding the set of inputs by following imports and
|
|
* triple-slash-reference-path directives transitively. '@types' and triple-slash-reference-types are also pulled in.
|
|
*
|
|
* @param createProgramOptions - The options for creating a program.
|
|
* @returns A 'Program' object.
|
|
*/
|
|
export function createProgram(createProgramOptions: CreateProgramOptions): Program;
|
|
/**
|
|
* Create a new 'Program' instance. A Program is an immutable collection of 'SourceFile's and a 'CompilerOptions'
|
|
* that represent a compilation unit.
|
|
*
|
|
* Creating a program proceeds from a set of root files, expanding the set of inputs by following imports and
|
|
* triple-slash-reference-path directives transitively. '@types' and triple-slash-reference-types are also pulled in.
|
|
*
|
|
* @param rootNames - A set of root files.
|
|
* @param options - The compiler options which should be used.
|
|
* @param host - The host interacts with the underlying file system.
|
|
* @param oldProgram - Reuses an old program structure.
|
|
* @param configFileParsingDiagnostics - error during config file parsing
|
|
* @returns A 'Program' object.
|
|
*/
|
|
export function createProgram(rootNames: readonly string[], options: CompilerOptions, host?: CompilerHost, oldProgram?: Program, configFileParsingDiagnostics?: readonly Diagnostic[]): Program;
|
|
/** @deprecated */ export interface ResolveProjectReferencePathHost {
|
|
fileExists(fileName: string): boolean;
|
|
}
|
|
/**
|
|
* Returns the target config filename of a project reference.
|
|
* Note: The file might not exist.
|
|
*/
|
|
export function resolveProjectReferencePath(ref: ProjectReference): ResolvedConfigFileName;
|
|
/** @deprecated */ export function resolveProjectReferencePath(host: ResolveProjectReferencePathHost, ref: ProjectReference): ResolvedConfigFileName;
|
|
export {};
|
|
}
|
|
declare namespace ts {
|
|
interface EmitOutput {
|
|
outputFiles: OutputFile[];
|
|
emitSkipped: boolean;
|
|
}
|
|
interface OutputFile {
|
|
name: string;
|
|
writeByteOrderMark: boolean;
|
|
text: string;
|
|
}
|
|
}
|
|
declare namespace ts {
|
|
type AffectedFileResult<T> = {
|
|
result: T;
|
|
affected: SourceFile | Program;
|
|
} | undefined;
|
|
interface BuilderProgramHost {
|
|
/**
|
|
* return true if file names are treated with case sensitivity
|
|
*/
|
|
useCaseSensitiveFileNames(): boolean;
|
|
/**
|
|
* If provided this would be used this hash instead of actual file shape text for detecting changes
|
|
*/
|
|
createHash?: (data: string) => string;
|
|
/**
|
|
* When emit or emitNextAffectedFile are called without writeFile,
|
|
* this callback if present would be used to write files
|
|
*/
|
|
writeFile?: WriteFileCallback;
|
|
}
|
|
/**
|
|
* Builder to manage the program state changes
|
|
*/
|
|
interface BuilderProgram {
|
|
/**
|
|
* Returns current program
|
|
*/
|
|
getProgram(): Program;
|
|
/**
|
|
* Get compiler options of the program
|
|
*/
|
|
getCompilerOptions(): CompilerOptions;
|
|
/**
|
|
* Get the source file in the program with file name
|
|
*/
|
|
getSourceFile(fileName: string): SourceFile | undefined;
|
|
/**
|
|
* Get a list of files in the program
|
|
*/
|
|
getSourceFiles(): readonly SourceFile[];
|
|
/**
|
|
* Get the diagnostics for compiler options
|
|
*/
|
|
getOptionsDiagnostics(cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
/**
|
|
* Get the diagnostics that dont belong to any file
|
|
*/
|
|
getGlobalDiagnostics(cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
/**
|
|
* Get the diagnostics from config file parsing
|
|
*/
|
|
getConfigFileParsingDiagnostics(): readonly Diagnostic[];
|
|
/**
|
|
* Get the syntax diagnostics, for all source files if source file is not supplied
|
|
*/
|
|
getSyntacticDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
/**
|
|
* Get the declaration diagnostics, for all source files if source file is not supplied
|
|
*/
|
|
getDeclarationDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): readonly DiagnosticWithLocation[];
|
|
/**
|
|
* Get all the dependencies of the file
|
|
*/
|
|
getAllDependencies(sourceFile: SourceFile): readonly string[];
|
|
/**
|
|
* Gets the semantic diagnostics from the program corresponding to this state of file (if provided) or whole program
|
|
* The semantic diagnostics are cached and managed here
|
|
* Note that it is assumed that when asked about semantic diagnostics through this API,
|
|
* the file has been taken out of affected files so it is safe to use cache or get from program and cache the diagnostics
|
|
* In case of SemanticDiagnosticsBuilderProgram if the source file is not provided,
|
|
* it will iterate through all the affected files, to ensure that cache stays valid and yet provide a way to get all semantic diagnostics
|
|
*/
|
|
getSemanticDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
/**
|
|
* Emits the JavaScript and declaration files.
|
|
* When targetSource file is specified, emits the files corresponding to that source file,
|
|
* otherwise for the whole program.
|
|
* In case of EmitAndSemanticDiagnosticsBuilderProgram, when targetSourceFile is specified,
|
|
* it is assumed that that file is handled from affected file list. If targetSourceFile is not specified,
|
|
* it will only emit all the affected files instead of whole program
|
|
*
|
|
* The first of writeFile if provided, writeFile of BuilderProgramHost if provided, writeFile of compiler host
|
|
* in that order would be used to write the files
|
|
*/
|
|
emit(targetSourceFile?: SourceFile, writeFile?: WriteFileCallback, cancellationToken?: CancellationToken, emitOnlyDtsFiles?: boolean, customTransformers?: CustomTransformers): EmitResult;
|
|
/**
|
|
* Get the current directory of the program
|
|
*/
|
|
getCurrentDirectory(): string;
|
|
}
|
|
/**
|
|
* The builder that caches the semantic diagnostics for the program and handles the changed files and affected files
|
|
*/
|
|
interface SemanticDiagnosticsBuilderProgram extends BuilderProgram {
|
|
/**
|
|
* Gets the semantic diagnostics from the program for the next affected file and caches it
|
|
* Returns undefined if the iteration is complete
|
|
*/
|
|
getSemanticDiagnosticsOfNextAffectedFile(cancellationToken?: CancellationToken, ignoreSourceFile?: (sourceFile: SourceFile) => boolean): AffectedFileResult<readonly Diagnostic[]>;
|
|
}
|
|
/**
|
|
* The builder that can handle the changes in program and iterate through changed file to emit the files
|
|
* The semantic diagnostics are cached per file and managed by clearing for the changed/affected files
|
|
*/
|
|
interface EmitAndSemanticDiagnosticsBuilderProgram extends SemanticDiagnosticsBuilderProgram {
|
|
/**
|
|
* Emits the next affected file's emit result (EmitResult and sourceFiles emitted) or returns undefined if iteration is complete
|
|
* The first of writeFile if provided, writeFile of BuilderProgramHost if provided, writeFile of compiler host
|
|
* in that order would be used to write the files
|
|
*/
|
|
emitNextAffectedFile(writeFile?: WriteFileCallback, cancellationToken?: CancellationToken, emitOnlyDtsFiles?: boolean, customTransformers?: CustomTransformers): AffectedFileResult<EmitResult>;
|
|
}
|
|
/**
|
|
* Create the builder to manage semantic diagnostics and cache them
|
|
*/
|
|
function createSemanticDiagnosticsBuilderProgram(newProgram: Program, host: BuilderProgramHost, oldProgram?: SemanticDiagnosticsBuilderProgram, configFileParsingDiagnostics?: readonly Diagnostic[]): SemanticDiagnosticsBuilderProgram;
|
|
function createSemanticDiagnosticsBuilderProgram(rootNames: readonly string[] | undefined, options: CompilerOptions | undefined, host?: CompilerHost, oldProgram?: SemanticDiagnosticsBuilderProgram, configFileParsingDiagnostics?: readonly Diagnostic[], projectReferences?: readonly ProjectReference[]): SemanticDiagnosticsBuilderProgram;
|
|
/**
|
|
* Create the builder that can handle the changes in program and iterate through changed files
|
|
* to emit the those files and manage semantic diagnostics cache as well
|
|
*/
|
|
function createEmitAndSemanticDiagnosticsBuilderProgram(newProgram: Program, host: BuilderProgramHost, oldProgram?: EmitAndSemanticDiagnosticsBuilderProgram, configFileParsingDiagnostics?: readonly Diagnostic[]): EmitAndSemanticDiagnosticsBuilderProgram;
|
|
function createEmitAndSemanticDiagnosticsBuilderProgram(rootNames: readonly string[] | undefined, options: CompilerOptions | undefined, host?: CompilerHost, oldProgram?: EmitAndSemanticDiagnosticsBuilderProgram, configFileParsingDiagnostics?: readonly Diagnostic[], projectReferences?: readonly ProjectReference[]): EmitAndSemanticDiagnosticsBuilderProgram;
|
|
/**
|
|
* Creates a builder thats just abstraction over program and can be used with watch
|
|
*/
|
|
function createAbstractBuilder(newProgram: Program, host: BuilderProgramHost, oldProgram?: BuilderProgram, configFileParsingDiagnostics?: readonly Diagnostic[]): BuilderProgram;
|
|
function createAbstractBuilder(rootNames: readonly string[] | undefined, options: CompilerOptions | undefined, host?: CompilerHost, oldProgram?: BuilderProgram, configFileParsingDiagnostics?: readonly Diagnostic[], projectReferences?: readonly ProjectReference[]): BuilderProgram;
|
|
}
|
|
declare namespace ts {
|
|
interface ReadBuildProgramHost {
|
|
useCaseSensitiveFileNames(): boolean;
|
|
getCurrentDirectory(): string;
|
|
readFile(fileName: string): string | undefined;
|
|
}
|
|
function readBuilderProgram(compilerOptions: CompilerOptions, host: ReadBuildProgramHost): EmitAndSemanticDiagnosticsBuilderProgram | undefined;
|
|
function createIncrementalCompilerHost(options: CompilerOptions, system?: System): CompilerHost;
|
|
interface IncrementalProgramOptions<T extends BuilderProgram> {
|
|
rootNames: readonly string[];
|
|
options: CompilerOptions;
|
|
configFileParsingDiagnostics?: readonly Diagnostic[];
|
|
projectReferences?: readonly ProjectReference[];
|
|
host?: CompilerHost;
|
|
createProgram?: CreateProgram<T>;
|
|
}
|
|
function createIncrementalProgram<T extends BuilderProgram = EmitAndSemanticDiagnosticsBuilderProgram>({ rootNames, options, configFileParsingDiagnostics, projectReferences, host, createProgram }: IncrementalProgramOptions<T>): T;
|
|
type WatchStatusReporter = (diagnostic: Diagnostic, newLine: string, options: CompilerOptions, errorCount?: number) => void;
|
|
/** Create the program with rootNames and options, if they are undefined, oldProgram and new configFile diagnostics create new program */
|
|
type CreateProgram<T extends BuilderProgram> = (rootNames: readonly string[] | undefined, options: CompilerOptions | undefined, host?: CompilerHost, oldProgram?: T, configFileParsingDiagnostics?: readonly Diagnostic[], projectReferences?: readonly ProjectReference[] | undefined) => T;
|
|
/** Host that has watch functionality used in --watch mode */
|
|
interface WatchHost {
|
|
/** If provided, called with Diagnostic message that informs about change in watch status */
|
|
onWatchStatusChange?(diagnostic: Diagnostic, newLine: string, options: CompilerOptions, errorCount?: number): void;
|
|
/** Used to watch changes in source files, missing files needed to update the program or config file */
|
|
watchFile(path: string, callback: FileWatcherCallback, pollingInterval?: number, options?: CompilerOptions): FileWatcher;
|
|
/** Used to watch resolved module's failed lookup locations, config file specs, type roots where auto type reference directives are added */
|
|
watchDirectory(path: string, callback: DirectoryWatcherCallback, recursive?: boolean, options?: CompilerOptions): FileWatcher;
|
|
/** If provided, will be used to set delayed compilation, so that multiple changes in short span are compiled together */
|
|
setTimeout?(callback: (...args: any[]) => void, ms: number, ...args: any[]): any;
|
|
/** If provided, will be used to reset existing delayed compilation */
|
|
clearTimeout?(timeoutId: any): void;
|
|
}
|
|
interface ProgramHost<T extends BuilderProgram> {
|
|
/**
|
|
* Used to create the program when need for program creation or recreation detected
|
|
*/
|
|
createProgram: CreateProgram<T>;
|
|
useCaseSensitiveFileNames(): boolean;
|
|
getNewLine(): string;
|
|
getCurrentDirectory(): string;
|
|
getDefaultLibFileName(options: CompilerOptions): string;
|
|
getDefaultLibLocation?(): string;
|
|
createHash?(data: string): string;
|
|
/**
|
|
* Use to check file presence for source files and
|
|
* if resolveModuleNames is not provided (complier is in charge of module resolution) then module files as well
|
|
*/
|
|
fileExists(path: string): boolean;
|
|
/**
|
|
* Use to read file text for source files and
|
|
* if resolveModuleNames is not provided (complier is in charge of module resolution) then module files as well
|
|
*/
|
|
readFile(path: string, encoding?: string): string | undefined;
|
|
/** If provided, used for module resolution as well as to handle directory structure */
|
|
directoryExists?(path: string): boolean;
|
|
/** If provided, used in resolutions as well as handling directory structure */
|
|
getDirectories?(path: string): string[];
|
|
/** If provided, used to cache and handle directory structure modifications */
|
|
readDirectory?(path: string, extensions?: readonly string[], exclude?: readonly string[], include?: readonly string[], depth?: number): string[];
|
|
/** Symbol links resolution */
|
|
realpath?(path: string): string;
|
|
/** If provided would be used to write log about compilation */
|
|
trace?(s: string): void;
|
|
/** If provided is used to get the environment variable */
|
|
getEnvironmentVariable?(name: string): string | undefined;
|
|
/** If provided, used to resolve the module names, otherwise typescript's default module resolution */
|
|
resolveModuleNames?(moduleNames: string[], containingFile: string, reusedNames: string[] | undefined, redirectedReference: ResolvedProjectReference | undefined, options: CompilerOptions): (ResolvedModule | undefined)[];
|
|
/** If provided, used to resolve type reference directives, otherwise typescript's default resolution */
|
|
resolveTypeReferenceDirectives?(typeReferenceDirectiveNames: string[], containingFile: string, redirectedReference: ResolvedProjectReference | undefined, options: CompilerOptions): (ResolvedTypeReferenceDirective | undefined)[];
|
|
}
|
|
interface WatchCompilerHost<T extends BuilderProgram> extends ProgramHost<T>, WatchHost {
|
|
/** If provided, callback to invoke after every new program creation */
|
|
afterProgramCreate?(program: T): void;
|
|
}
|
|
/**
|
|
* Host to create watch with root files and options
|
|
*/
|
|
interface WatchCompilerHostOfFilesAndCompilerOptions<T extends BuilderProgram> extends WatchCompilerHost<T> {
|
|
/** root files to use to generate program */
|
|
rootFiles: string[];
|
|
/** Compiler options */
|
|
options: CompilerOptions;
|
|
watchOptions?: WatchOptions;
|
|
/** Project References */
|
|
projectReferences?: readonly ProjectReference[];
|
|
}
|
|
/**
|
|
* Host to create watch with config file
|
|
*/
|
|
interface WatchCompilerHostOfConfigFile<T extends BuilderProgram> extends WatchCompilerHost<T>, ConfigFileDiagnosticsReporter {
|
|
/** Name of the config file to compile */
|
|
configFileName: string;
|
|
/** Options to extend */
|
|
optionsToExtend?: CompilerOptions;
|
|
watchOptionsToExtend?: WatchOptions;
|
|
/**
|
|
* Used to generate source file names from the config file and its include, exclude, files rules
|
|
* and also to cache the directory stucture
|
|
*/
|
|
readDirectory(path: string, extensions?: readonly string[], exclude?: readonly string[], include?: readonly string[], depth?: number): string[];
|
|
}
|
|
interface Watch<T> {
|
|
/** Synchronize with host and get updated program */
|
|
getProgram(): T;
|
|
/** Closes the watch */
|
|
close(): void;
|
|
}
|
|
/**
|
|
* Creates the watch what generates program using the config file
|
|
*/
|
|
interface WatchOfConfigFile<T> extends Watch<T> {
|
|
}
|
|
/**
|
|
* Creates the watch that generates program using the root files and compiler options
|
|
*/
|
|
interface WatchOfFilesAndCompilerOptions<T> extends Watch<T> {
|
|
/** Updates the root files in the program, only if this is not config file compilation */
|
|
updateRootFileNames(fileNames: string[]): void;
|
|
}
|
|
/**
|
|
* Create the watch compiler host for either configFile or fileNames and its options
|
|
*/
|
|
function createWatchCompilerHost<T extends BuilderProgram>(configFileName: string, optionsToExtend: CompilerOptions | undefined, system: System, createProgram?: CreateProgram<T>, reportDiagnostic?: DiagnosticReporter, reportWatchStatus?: WatchStatusReporter, watchOptionsToExtend?: WatchOptions): WatchCompilerHostOfConfigFile<T>;
|
|
function createWatchCompilerHost<T extends BuilderProgram>(rootFiles: string[], options: CompilerOptions, system: System, createProgram?: CreateProgram<T>, reportDiagnostic?: DiagnosticReporter, reportWatchStatus?: WatchStatusReporter, projectReferences?: readonly ProjectReference[], watchOptions?: WatchOptions): WatchCompilerHostOfFilesAndCompilerOptions<T>;
|
|
/**
|
|
* Creates the watch from the host for root files and compiler options
|
|
*/
|
|
function createWatchProgram<T extends BuilderProgram>(host: WatchCompilerHostOfFilesAndCompilerOptions<T>): WatchOfFilesAndCompilerOptions<T>;
|
|
/**
|
|
* Creates the watch from the host for config file
|
|
*/
|
|
function createWatchProgram<T extends BuilderProgram>(host: WatchCompilerHostOfConfigFile<T>): WatchOfConfigFile<T>;
|
|
}
|
|
declare namespace ts {
|
|
interface BuildOptions {
|
|
dry?: boolean;
|
|
force?: boolean;
|
|
verbose?: boolean;
|
|
incremental?: boolean;
|
|
assumeChangesOnlyAffectDirectDependencies?: boolean;
|
|
traceResolution?: boolean;
|
|
[option: string]: CompilerOptionsValue | undefined;
|
|
}
|
|
type ReportEmitErrorSummary = (errorCount: number) => void;
|
|
interface SolutionBuilderHostBase<T extends BuilderProgram> extends ProgramHost<T> {
|
|
createDirectory?(path: string): void;
|
|
/**
|
|
* Should provide create directory and writeFile if done of invalidatedProjects is not invoked with
|
|
* writeFileCallback
|
|
*/
|
|
writeFile?(path: string, data: string, writeByteOrderMark?: boolean): void;
|
|
getModifiedTime(fileName: string): Date | undefined;
|
|
setModifiedTime(fileName: string, date: Date): void;
|
|
deleteFile(fileName: string): void;
|
|
getParsedCommandLine?(fileName: string): ParsedCommandLine | undefined;
|
|
reportDiagnostic: DiagnosticReporter;
|
|
reportSolutionBuilderStatus: DiagnosticReporter;
|
|
afterProgramEmitAndDiagnostics?(program: T): void;
|
|
}
|
|
interface SolutionBuilderHost<T extends BuilderProgram> extends SolutionBuilderHostBase<T> {
|
|
reportErrorSummary?: ReportEmitErrorSummary;
|
|
}
|
|
interface SolutionBuilderWithWatchHost<T extends BuilderProgram> extends SolutionBuilderHostBase<T>, WatchHost {
|
|
}
|
|
interface SolutionBuilder<T extends BuilderProgram> {
|
|
build(project?: string, cancellationToken?: CancellationToken): ExitStatus;
|
|
clean(project?: string): ExitStatus;
|
|
buildReferences(project: string, cancellationToken?: CancellationToken): ExitStatus;
|
|
cleanReferences(project?: string): ExitStatus;
|
|
getNextInvalidatedProject(cancellationToken?: CancellationToken): InvalidatedProject<T> | undefined;
|
|
}
|
|
/**
|
|
* Create a function that reports watch status by writing to the system and handles the formating of the diagnostic
|
|
*/
|
|
function createBuilderStatusReporter(system: System, pretty?: boolean): DiagnosticReporter;
|
|
function createSolutionBuilderHost<T extends BuilderProgram = EmitAndSemanticDiagnosticsBuilderProgram>(system?: System, createProgram?: CreateProgram<T>, reportDiagnostic?: DiagnosticReporter, reportSolutionBuilderStatus?: DiagnosticReporter, reportErrorSummary?: ReportEmitErrorSummary): SolutionBuilderHost<T>;
|
|
function createSolutionBuilderWithWatchHost<T extends BuilderProgram = EmitAndSemanticDiagnosticsBuilderProgram>(system?: System, createProgram?: CreateProgram<T>, reportDiagnostic?: DiagnosticReporter, reportSolutionBuilderStatus?: DiagnosticReporter, reportWatchStatus?: WatchStatusReporter): SolutionBuilderWithWatchHost<T>;
|
|
function createSolutionBuilder<T extends BuilderProgram>(host: SolutionBuilderHost<T>, rootNames: readonly string[], defaultOptions: BuildOptions): SolutionBuilder<T>;
|
|
function createSolutionBuilderWithWatch<T extends BuilderProgram>(host: SolutionBuilderWithWatchHost<T>, rootNames: readonly string[], defaultOptions: BuildOptions, baseWatchOptions?: WatchOptions): SolutionBuilder<T>;
|
|
enum InvalidatedProjectKind {
|
|
Build = 0,
|
|
UpdateBundle = 1,
|
|
UpdateOutputFileStamps = 2
|
|
}
|
|
interface InvalidatedProjectBase {
|
|
readonly kind: InvalidatedProjectKind;
|
|
readonly project: ResolvedConfigFileName;
|
|
/**
|
|
* To dispose this project and ensure that all the necessary actions are taken and state is updated accordingly
|
|
*/
|
|
done(cancellationToken?: CancellationToken, writeFile?: WriteFileCallback, customTransformers?: CustomTransformers): ExitStatus;
|
|
getCompilerOptions(): CompilerOptions;
|
|
getCurrentDirectory(): string;
|
|
}
|
|
interface UpdateOutputFileStampsProject extends InvalidatedProjectBase {
|
|
readonly kind: InvalidatedProjectKind.UpdateOutputFileStamps;
|
|
updateOutputFileStatmps(): void;
|
|
}
|
|
interface BuildInvalidedProject<T extends BuilderProgram> extends InvalidatedProjectBase {
|
|
readonly kind: InvalidatedProjectKind.Build;
|
|
getBuilderProgram(): T | undefined;
|
|
getProgram(): Program | undefined;
|
|
getSourceFile(fileName: string): SourceFile | undefined;
|
|
getSourceFiles(): readonly SourceFile[];
|
|
getOptionsDiagnostics(cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
getGlobalDiagnostics(cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
getConfigFileParsingDiagnostics(): readonly Diagnostic[];
|
|
getSyntacticDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
getAllDependencies(sourceFile: SourceFile): readonly string[];
|
|
getSemanticDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): readonly Diagnostic[];
|
|
getSemanticDiagnosticsOfNextAffectedFile(cancellationToken?: CancellationToken, ignoreSourceFile?: (sourceFile: SourceFile) => boolean): AffectedFileResult<readonly Diagnostic[]>;
|
|
emit(targetSourceFile?: SourceFile, writeFile?: WriteFileCallback, cancellationToken?: CancellationToken, emitOnlyDtsFiles?: boolean, customTransformers?: CustomTransformers): EmitResult | undefined;
|
|
}
|
|
interface UpdateBundleProject<T extends BuilderProgram> extends InvalidatedProjectBase {
|
|
readonly kind: InvalidatedProjectKind.UpdateBundle;
|
|
emit(writeFile?: WriteFileCallback, customTransformers?: CustomTransformers): EmitResult | BuildInvalidedProject<T> | undefined;
|
|
}
|
|
type InvalidatedProject<T extends BuilderProgram> = UpdateOutputFileStampsProject | BuildInvalidedProject<T> | UpdateBundleProject<T>;
|
|
}
|
|
declare namespace ts.server {
|
|
type ActionSet = "action::set";
|
|
type ActionInvalidate = "action::invalidate";
|
|
type ActionPackageInstalled = "action::packageInstalled";
|
|
type EventTypesRegistry = "event::typesRegistry";
|
|
type EventBeginInstallTypes = "event::beginInstallTypes";
|
|
type EventEndInstallTypes = "event::endInstallTypes";
|
|
type EventInitializationFailed = "event::initializationFailed";
|
|
}
|
|
declare namespace ts.server {
|
|
interface TypingInstallerResponse {
|
|
readonly kind: ActionSet | ActionInvalidate | EventTypesRegistry | ActionPackageInstalled | EventBeginInstallTypes | EventEndInstallTypes | EventInitializationFailed;
|
|
}
|
|
interface TypingInstallerRequestWithProjectName {
|
|
readonly projectName: string;
|
|
}
|
|
interface DiscoverTypings extends TypingInstallerRequestWithProjectName {
|
|
readonly fileNames: string[];
|
|
readonly projectRootPath: Path;
|
|
readonly compilerOptions: CompilerOptions;
|
|
readonly watchOptions?: WatchOptions;
|
|
readonly typeAcquisition: TypeAcquisition;
|
|
readonly unresolvedImports: SortedReadonlyArray<string>;
|
|
readonly cachePath?: string;
|
|
readonly kind: "discover";
|
|
}
|
|
interface CloseProject extends TypingInstallerRequestWithProjectName {
|
|
readonly kind: "closeProject";
|
|
}
|
|
interface TypesRegistryRequest {
|
|
readonly kind: "typesRegistry";
|
|
}
|
|
interface InstallPackageRequest extends TypingInstallerRequestWithProjectName {
|
|
readonly kind: "installPackage";
|
|
readonly fileName: Path;
|
|
readonly packageName: string;
|
|
readonly projectRootPath: Path;
|
|
}
|
|
interface PackageInstalledResponse extends ProjectResponse {
|
|
readonly kind: ActionPackageInstalled;
|
|
readonly success: boolean;
|
|
readonly message: string;
|
|
}
|
|
interface InitializationFailedResponse extends TypingInstallerResponse {
|
|
readonly kind: EventInitializationFailed;
|
|
readonly message: string;
|
|
}
|
|
interface ProjectResponse extends TypingInstallerResponse {
|
|
readonly projectName: string;
|
|
}
|
|
interface InvalidateCachedTypings extends ProjectResponse {
|
|
readonly kind: ActionInvalidate;
|
|
}
|
|
interface InstallTypes extends ProjectResponse {
|
|
readonly kind: EventBeginInstallTypes | EventEndInstallTypes;
|
|
readonly eventId: number;
|
|
readonly typingsInstallerVersion: string;
|
|
readonly packagesToInstall: readonly string[];
|
|
}
|
|
interface BeginInstallTypes extends InstallTypes {
|
|
readonly kind: EventBeginInstallTypes;
|
|
}
|
|
interface EndInstallTypes extends InstallTypes {
|
|
readonly kind: EventEndInstallTypes;
|
|
readonly installSuccess: boolean;
|
|
}
|
|
interface SetTypings extends ProjectResponse {
|
|
readonly typeAcquisition: TypeAcquisition;
|
|
readonly compilerOptions: CompilerOptions;
|
|
readonly typings: string[];
|
|
readonly unresolvedImports: SortedReadonlyArray<string>;
|
|
readonly kind: ActionSet;
|
|
}
|
|
}
|
|
declare namespace ts {
|
|
interface Node {
|
|
getSourceFile(): SourceFile;
|
|
getChildCount(sourceFile?: SourceFile): number;
|
|
getChildAt(index: number, sourceFile?: SourceFile): Node;
|
|
getChildren(sourceFile?: SourceFile): Node[];
|
|
getStart(sourceFile?: SourceFile, includeJsDocComment?: boolean): number;
|
|
getFullStart(): number;
|
|
getEnd(): number;
|
|
getWidth(sourceFile?: SourceFileLike): number;
|
|
getFullWidth(): number;
|
|
getLeadingTriviaWidth(sourceFile?: SourceFile): number;
|
|
getFullText(sourceFile?: SourceFile): string;
|
|
getText(sourceFile?: SourceFile): string;
|
|
getFirstToken(sourceFile?: SourceFile): Node | undefined;
|
|
getLastToken(sourceFile?: SourceFile): Node | undefined;
|
|
forEachChild<T>(cbNode: (node: Node) => T | undefined, cbNodeArray?: (nodes: NodeArray<Node>) => T | undefined): T | undefined;
|
|
}
|
|
interface Identifier {
|
|
readonly text: string;
|
|
}
|
|
interface PrivateIdentifier {
|
|
readonly text: string;
|
|
}
|
|
interface Symbol {
|
|
readonly name: string;
|
|
getFlags(): SymbolFlags;
|
|
getEscapedName(): __String;
|
|
getName(): string;
|
|
getDeclarations(): Declaration[] | undefined;
|
|
getDocumentationComment(typeChecker: TypeChecker | undefined): SymbolDisplayPart[];
|
|
getJsDocTags(): JSDocTagInfo[];
|
|
}
|
|
interface Type {
|
|
getFlags(): TypeFlags;
|
|
getSymbol(): Symbol | undefined;
|
|
getProperties(): Symbol[];
|
|
getProperty(propertyName: string): Symbol | undefined;
|
|
getApparentProperties(): Symbol[];
|
|
getCallSignatures(): readonly Signature[];
|
|
getConstructSignatures(): readonly Signature[];
|
|
getStringIndexType(): Type | undefined;
|
|
getNumberIndexType(): Type | undefined;
|
|
getBaseTypes(): BaseType[] | undefined;
|
|
getNonNullableType(): Type;
|
|
getConstraint(): Type | undefined;
|
|
getDefault(): Type | undefined;
|
|
isUnion(): this is UnionType;
|
|
isIntersection(): this is IntersectionType;
|
|
isUnionOrIntersection(): this is UnionOrIntersectionType;
|
|
isLiteral(): this is LiteralType;
|
|
isStringLiteral(): this is StringLiteralType;
|
|
isNumberLiteral(): this is NumberLiteralType;
|
|
isTypeParameter(): this is TypeParameter;
|
|
isClassOrInterface(): this is InterfaceType;
|
|
isClass(): this is InterfaceType;
|
|
}
|
|
interface TypeReference {
|
|
typeArguments?: readonly Type[];
|
|
}
|
|
interface Signature {
|
|
getDeclaration(): SignatureDeclaration;
|
|
getTypeParameters(): TypeParameter[] | undefined;
|
|
getParameters(): Symbol[];
|
|
getReturnType(): Type;
|
|
getDocumentationComment(typeChecker: TypeChecker | undefined): SymbolDisplayPart[];
|
|
getJsDocTags(): JSDocTagInfo[];
|
|
}
|
|
interface SourceFile {
|
|
getLineAndCharacterOfPosition(pos: number): LineAndCharacter;
|
|
getLineEndOfPosition(pos: number): number;
|
|
getLineStarts(): readonly number[];
|
|
getPositionOfLineAndCharacter(line: number, character: number): number;
|
|
update(newText: string, textChangeRange: TextChangeRange): SourceFile;
|
|
}
|
|
interface SourceFileLike {
|
|
getLineAndCharacterOfPosition(pos: number): LineAndCharacter;
|
|
}
|
|
interface SourceMapSource {
|
|
getLineAndCharacterOfPosition(pos: number): LineAndCharacter;
|
|
}
|
|
/**
|
|
* Represents an immutable snapshot of a script at a specified time.Once acquired, the
|
|
* snapshot is observably immutable. i.e. the same calls with the same parameters will return
|
|
* the same values.
|
|
*/
|
|
interface IScriptSnapshot {
|
|
/** Gets a portion of the script snapshot specified by [start, end). */
|
|
getText(start: number, end: number): string;
|
|
/** Gets the length of this script snapshot. */
|
|
getLength(): number;
|
|
/**
|
|
* Gets the TextChangeRange that describe how the text changed between this text and
|
|
* an older version. This information is used by the incremental parser to determine
|
|
* what sections of the script need to be re-parsed. 'undefined' can be returned if the
|
|
* change range cannot be determined. However, in that case, incremental parsing will
|
|
* not happen and the entire document will be re - parsed.
|
|
*/
|
|
getChangeRange(oldSnapshot: IScriptSnapshot): TextChangeRange | undefined;
|
|
/** Releases all resources held by this script snapshot */
|
|
dispose?(): void;
|
|
}
|
|
namespace ScriptSnapshot {
|
|
function fromString(text: string): IScriptSnapshot;
|
|
}
|
|
interface PreProcessedFileInfo {
|
|
referencedFiles: FileReference[];
|
|
typeReferenceDirectives: FileReference[];
|
|
libReferenceDirectives: FileReference[];
|
|
importedFiles: FileReference[];
|
|
ambientExternalModules?: string[];
|
|
isLibFile: boolean;
|
|
}
|
|
interface HostCancellationToken {
|
|
isCancellationRequested(): boolean;
|
|
}
|
|
interface InstallPackageOptions {
|
|
fileName: Path;
|
|
packageName: string;
|
|
}
|
|
interface LanguageServiceHost extends ModuleSpecifierResolutionHost {
|
|
getCompilationSettings(): CompilerOptions;
|
|
getNewLine?(): string;
|
|
getProjectVersion?(): string;
|
|
getScriptFileNames(): string[];
|
|
getScriptKind?(fileName: string): ScriptKind;
|
|
getScriptVersion(fileName: string): string;
|
|
getScriptSnapshot(fileName: string): IScriptSnapshot | undefined;
|
|
getProjectReferences?(): readonly ProjectReference[] | undefined;
|
|
getLocalizedDiagnosticMessages?(): any;
|
|
getCancellationToken?(): HostCancellationToken;
|
|
getCurrentDirectory(): string;
|
|
getDefaultLibFileName(options: CompilerOptions): string;
|
|
log?(s: string): void;
|
|
trace?(s: string): void;
|
|
error?(s: string): void;
|
|
readDirectory?(path: string, extensions?: readonly string[], exclude?: readonly string[], include?: readonly string[], depth?: number): string[];
|
|
readFile?(path: string, encoding?: string): string | undefined;
|
|
realpath?(path: string): string;
|
|
fileExists?(path: string): boolean;
|
|
getTypeRootsVersion?(): number;
|
|
resolveModuleNames?(moduleNames: string[], containingFile: string, reusedNames: string[] | undefined, redirectedReference: ResolvedProjectReference | undefined, options: CompilerOptions): (ResolvedModule | undefined)[];
|
|
getResolvedModuleWithFailedLookupLocationsFromCache?(modulename: string, containingFile: string): ResolvedModuleWithFailedLookupLocations | undefined;
|
|
resolveTypeReferenceDirectives?(typeDirectiveNames: string[], containingFile: string, redirectedReference: ResolvedProjectReference | undefined, options: CompilerOptions): (ResolvedTypeReferenceDirective | undefined)[];
|
|
getDirectories?(directoryName: string): string[];
|
|
/**
|
|
* Gets a set of custom transformers to use during emit.
|
|
*/
|
|
getCustomTransformers?(): CustomTransformers | undefined;
|
|
isKnownTypesPackageName?(name: string): boolean;
|
|
installPackage?(options: InstallPackageOptions): Promise<ApplyCodeActionCommandResult>;
|
|
writeFile?(fileName: string, content: string): void;
|
|
}
|
|
type WithMetadata<T> = T & {
|
|
metadata?: unknown;
|
|
};
|
|
interface LanguageService {
|
|
cleanupSemanticCache(): void;
|
|
getSyntacticDiagnostics(fileName: string): DiagnosticWithLocation[];
|
|
/** The first time this is called, it will return global diagnostics (no location). */
|
|
getSemanticDiagnostics(fileName: string): Diagnostic[];
|
|
getSuggestionDiagnostics(fileName: string): DiagnosticWithLocation[];
|
|
getCompilerOptionsDiagnostics(): Diagnostic[];
|
|
/**
|
|
* @deprecated Use getEncodedSyntacticClassifications instead.
|
|
*/
|
|
getSyntacticClassifications(fileName: string, span: TextSpan): ClassifiedSpan[];
|
|
/**
|
|
* @deprecated Use getEncodedSemanticClassifications instead.
|
|
*/
|
|
getSemanticClassifications(fileName: string, span: TextSpan): ClassifiedSpan[];
|
|
getEncodedSyntacticClassifications(fileName: string, span: TextSpan): Classifications;
|
|
getEncodedSemanticClassifications(fileName: string, span: TextSpan): Classifications;
|
|
getCompletionsAtPosition(fileName: string, position: number, options: GetCompletionsAtPositionOptions | undefined): WithMetadata<CompletionInfo> | undefined;
|
|
getCompletionEntryDetails(fileName: string, position: number, name: string, formatOptions: FormatCodeOptions | FormatCodeSettings | undefined, source: string | undefined, preferences: UserPreferences | undefined): CompletionEntryDetails | undefined;
|
|
getCompletionEntrySymbol(fileName: string, position: number, name: string, source: string | undefined): Symbol | undefined;
|
|
getQuickInfoAtPosition(fileName: string, position: number): QuickInfo | undefined;
|
|
getNameOrDottedNameSpan(fileName: string, startPos: number, endPos: number): TextSpan | undefined;
|
|
getBreakpointStatementAtPosition(fileName: string, position: number): TextSpan | undefined;
|
|
getSignatureHelpItems(fileName: string, position: number, options: SignatureHelpItemsOptions | undefined): SignatureHelpItems | undefined;
|
|
getRenameInfo(fileName: string, position: number, options?: RenameInfoOptions): RenameInfo;
|
|
findRenameLocations(fileName: string, position: number, findInStrings: boolean, findInComments: boolean, providePrefixAndSuffixTextForRename?: boolean): readonly RenameLocation[] | undefined;
|
|
getSmartSelectionRange(fileName: string, position: number): SelectionRange;
|
|
getDefinitionAtPosition(fileName: string, position: number): readonly DefinitionInfo[] | undefined;
|
|
getDefinitionAndBoundSpan(fileName: string, position: number): DefinitionInfoAndBoundSpan | undefined;
|
|
getTypeDefinitionAtPosition(fileName: string, position: number): readonly DefinitionInfo[] | undefined;
|
|
getImplementationAtPosition(fileName: string, position: number): readonly ImplementationLocation[] | undefined;
|
|
getReferencesAtPosition(fileName: string, position: number): ReferenceEntry[] | undefined;
|
|
findReferences(fileName: string, position: number): ReferencedSymbol[] | undefined;
|
|
getDocumentHighlights(fileName: string, position: number, filesToSearch: string[]): DocumentHighlights[] | undefined;
|
|
/** @deprecated */
|
|
getOccurrencesAtPosition(fileName: string, position: number): readonly ReferenceEntry[] | undefined;
|
|
getNavigateToItems(searchValue: string, maxResultCount?: number, fileName?: string, excludeDtsFiles?: boolean): NavigateToItem[];
|
|
getNavigationBarItems(fileName: string): NavigationBarItem[];
|
|
getNavigationTree(fileName: string): NavigationTree;
|
|
prepareCallHierarchy(fileName: string, position: number): CallHierarchyItem | CallHierarchyItem[] | undefined;
|
|
provideCallHierarchyIncomingCalls(fileName: string, position: number): CallHierarchyIncomingCall[];
|
|
provideCallHierarchyOutgoingCalls(fileName: string, position: number): CallHierarchyOutgoingCall[];
|
|
getOutliningSpans(fileName: string): OutliningSpan[];
|
|
getTodoComments(fileName: string, descriptors: TodoCommentDescriptor[]): TodoComment[];
|
|
getBraceMatchingAtPosition(fileName: string, position: number): TextSpan[];
|
|
getIndentationAtPosition(fileName: string, position: number, options: EditorOptions | EditorSettings): number;
|
|
getFormattingEditsForRange(fileName: string, start: number, end: number, options: FormatCodeOptions | FormatCodeSettings): TextChange[];
|
|
getFormattingEditsForDocument(fileName: string, options: FormatCodeOptions | FormatCodeSettings): TextChange[];
|
|
getFormattingEditsAfterKeystroke(fileName: string, position: number, key: string, options: FormatCodeOptions | FormatCodeSettings): TextChange[];
|
|
getDocCommentTemplateAtPosition(fileName: string, position: number): TextInsertion | undefined;
|
|
isValidBraceCompletionAtPosition(fileName: string, position: number, openingBrace: number): boolean;
|
|
/**
|
|
* This will return a defined result if the position is after the `>` of the opening tag, or somewhere in the text, of a JSXElement with no closing tag.
|
|
* Editors should call this after `>` is typed.
|
|
*/
|
|
getJsxClosingTagAtPosition(fileName: string, position: number): JsxClosingTagInfo | undefined;
|
|
getSpanOfEnclosingComment(fileName: string, position: number, onlyMultiLine: boolean): TextSpan | undefined;
|
|
toLineColumnOffset?(fileName: string, position: number): LineAndCharacter;
|
|
getCodeFixesAtPosition(fileName: string, start: number, end: number, errorCodes: readonly number[], formatOptions: FormatCodeSettings, preferences: UserPreferences): readonly CodeFixAction[];
|
|
getCombinedCodeFix(scope: CombinedCodeFixScope, fixId: {}, formatOptions: FormatCodeSettings, preferences: UserPreferences): CombinedCodeActions;
|
|
applyCodeActionCommand(action: CodeActionCommand, formatSettings?: FormatCodeSettings): Promise<ApplyCodeActionCommandResult>;
|
|
applyCodeActionCommand(action: CodeActionCommand[], formatSettings?: FormatCodeSettings): Promise<ApplyCodeActionCommandResult[]>;
|
|
applyCodeActionCommand(action: CodeActionCommand | CodeActionCommand[], formatSettings?: FormatCodeSettings): Promise<ApplyCodeActionCommandResult | ApplyCodeActionCommandResult[]>;
|
|
/** @deprecated `fileName` will be ignored */
|
|
applyCodeActionCommand(fileName: string, action: CodeActionCommand): Promise<ApplyCodeActionCommandResult>;
|
|
/** @deprecated `fileName` will be ignored */
|
|
applyCodeActionCommand(fileName: string, action: CodeActionCommand[]): Promise<ApplyCodeActionCommandResult[]>;
|
|
/** @deprecated `fileName` will be ignored */
|
|
applyCodeActionCommand(fileName: string, action: CodeActionCommand | CodeActionCommand[]): Promise<ApplyCodeActionCommandResult | ApplyCodeActionCommandResult[]>;
|
|
getApplicableRefactors(fileName: string, positionOrRange: number | TextRange, preferences: UserPreferences | undefined): ApplicableRefactorInfo[];
|
|
getEditsForRefactor(fileName: string, formatOptions: FormatCodeSettings, positionOrRange: number | TextRange, refactorName: string, actionName: string, preferences: UserPreferences | undefined): RefactorEditInfo | undefined;
|
|
organizeImports(scope: OrganizeImportsScope, formatOptions: FormatCodeSettings, preferences: UserPreferences | undefined): readonly FileTextChanges[];
|
|
getEditsForFileRename(oldFilePath: string, newFilePath: string, formatOptions: FormatCodeSettings, preferences: UserPreferences | undefined): readonly FileTextChanges[];
|
|
getEmitOutput(fileName: string, emitOnlyDtsFiles?: boolean, forceDtsEmit?: boolean): EmitOutput;
|
|
getProgram(): Program | undefined;
|
|
dispose(): void;
|
|
}
|
|
interface JsxClosingTagInfo {
|
|
readonly newText: string;
|
|
}
|
|
interface CombinedCodeFixScope {
|
|
type: "file";
|
|
fileName: string;
|
|
}
|
|
type OrganizeImportsScope = CombinedCodeFixScope;
|
|
type CompletionsTriggerCharacter = "." | '"' | "'" | "`" | "/" | "@" | "<";
|
|
interface GetCompletionsAtPositionOptions extends UserPreferences {
|
|
/**
|
|
* If the editor is asking for completions because a certain character was typed
|
|
* (as opposed to when the user explicitly requested them) this should be set.
|
|
*/
|
|
triggerCharacter?: CompletionsTriggerCharacter;
|
|
/** @deprecated Use includeCompletionsForModuleExports */
|
|
includeExternalModuleExports?: boolean;
|
|
/** @deprecated Use includeCompletionsWithInsertText */
|
|
includeInsertTextCompletions?: boolean;
|
|
}
|
|
type SignatureHelpTriggerCharacter = "," | "(" | "<";
|
|
type SignatureHelpRetriggerCharacter = SignatureHelpTriggerCharacter | ")";
|
|
interface SignatureHelpItemsOptions {
|
|
triggerReason?: SignatureHelpTriggerReason;
|
|
}
|
|
type SignatureHelpTriggerReason = SignatureHelpInvokedReason | SignatureHelpCharacterTypedReason | SignatureHelpRetriggeredReason;
|
|
/**
|
|
* Signals that the user manually requested signature help.
|
|
* The language service will unconditionally attempt to provide a result.
|
|
*/
|
|
interface SignatureHelpInvokedReason {
|
|
kind: "invoked";
|
|
triggerCharacter?: undefined;
|
|
}
|
|
/**
|
|
* Signals that the signature help request came from a user typing a character.
|
|
* Depending on the character and the syntactic context, the request may or may not be served a result.
|
|
*/
|
|
interface SignatureHelpCharacterTypedReason {
|
|
kind: "characterTyped";
|
|
/**
|
|
* Character that was responsible for triggering signature help.
|
|
*/
|
|
triggerCharacter: SignatureHelpTriggerCharacter;
|
|
}
|
|
/**
|
|
* Signals that this signature help request came from typing a character or moving the cursor.
|
|
* This should only occur if a signature help session was already active and the editor needs to see if it should adjust.
|
|
* The language service will unconditionally attempt to provide a result.
|
|
* `triggerCharacter` can be `undefined` for a retrigger caused by a cursor move.
|
|
*/
|
|
interface SignatureHelpRetriggeredReason {
|
|
kind: "retrigger";
|
|
/**
|
|
* Character that was responsible for triggering signature help.
|
|
*/
|
|
triggerCharacter?: SignatureHelpRetriggerCharacter;
|
|
}
|
|
interface ApplyCodeActionCommandResult {
|
|
successMessage: string;
|
|
}
|
|
interface Classifications {
|
|
spans: number[];
|
|
endOfLineState: EndOfLineState;
|
|
}
|
|
interface ClassifiedSpan {
|
|
textSpan: TextSpan;
|
|
classificationType: ClassificationTypeNames;
|
|
}
|
|
/**
|
|
* Navigation bar interface designed for visual studio's dual-column layout.
|
|
* This does not form a proper tree.
|
|
* The navbar is returned as a list of top-level items, each of which has a list of child items.
|
|
* Child items always have an empty array for their `childItems`.
|
|
*/
|
|
interface NavigationBarItem {
|
|
text: string;
|
|
kind: ScriptElementKind;
|
|
kindModifiers: string;
|
|
spans: TextSpan[];
|
|
childItems: NavigationBarItem[];
|
|
indent: number;
|
|
bolded: boolean;
|
|
grayed: boolean;
|
|
}
|
|
/**
|
|
* Node in a tree of nested declarations in a file.
|
|
* The top node is always a script or module node.
|
|
*/
|
|
interface NavigationTree {
|
|
/** Name of the declaration, or a short description, e.g. "<class>". */
|
|
text: string;
|
|
kind: ScriptElementKind;
|
|
/** ScriptElementKindModifier separated by commas, e.g. "public,abstract" */
|
|
kindModifiers: string;
|
|
/**
|
|
* Spans of the nodes that generated this declaration.
|
|
* There will be more than one if this is the result of merging.
|
|
*/
|
|
spans: TextSpan[];
|
|
nameSpan: TextSpan | undefined;
|
|
/** Present if non-empty */
|
|
childItems?: NavigationTree[];
|
|
}
|
|
interface CallHierarchyItem {
|
|
name: string;
|
|
kind: ScriptElementKind;
|
|
file: string;
|
|
span: TextSpan;
|
|
selectionSpan: TextSpan;
|
|
}
|
|
interface CallHierarchyIncomingCall {
|
|
from: CallHierarchyItem;
|
|
fromSpans: TextSpan[];
|
|
}
|
|
interface CallHierarchyOutgoingCall {
|
|
to: CallHierarchyItem;
|
|
fromSpans: TextSpan[];
|
|
}
|
|
interface TodoCommentDescriptor {
|
|
text: string;
|
|
priority: number;
|
|
}
|
|
interface TodoComment {
|
|
descriptor: TodoCommentDescriptor;
|
|
message: string;
|
|
position: number;
|
|
}
|
|
interface TextChange {
|
|
span: TextSpan;
|
|
newText: string;
|
|
}
|
|
interface FileTextChanges {
|
|
fileName: string;
|
|
textChanges: readonly TextChange[];
|
|
isNewFile?: boolean;
|
|
}
|
|
interface CodeAction {
|
|
/** Description of the code action to display in the UI of the editor */
|
|
description: string;
|
|
/** Text changes to apply to each file as part of the code action */
|
|
changes: FileTextChanges[];
|
|
/**
|
|
* If the user accepts the code fix, the editor should send the action back in a `applyAction` request.
|
|
* This allows the language service to have side effects (e.g. installing dependencies) upon a code fix.
|
|
*/
|
|
commands?: CodeActionCommand[];
|
|
}
|
|
interface CodeFixAction extends CodeAction {
|
|
/** Short name to identify the fix, for use by telemetry. */
|
|
fixName: string;
|
|
/**
|
|
* If present, one may call 'getCombinedCodeFix' with this fixId.
|
|
* This may be omitted to indicate that the code fix can't be applied in a group.
|
|
*/
|
|
fixId?: {};
|
|
fixAllDescription?: string;
|
|
}
|
|
interface CombinedCodeActions {
|
|
changes: readonly FileTextChanges[];
|
|
commands?: readonly CodeActionCommand[];
|
|
}
|
|
type CodeActionCommand = InstallPackageAction;
|
|
interface InstallPackageAction {
|
|
}
|
|
/**
|
|
* A set of one or more available refactoring actions, grouped under a parent refactoring.
|
|
*/
|
|
interface ApplicableRefactorInfo {
|
|
/**
|
|
* The programmatic name of the refactoring
|
|
*/
|
|
name: string;
|
|
/**
|
|
* A description of this refactoring category to show to the user.
|
|
* If the refactoring gets inlined (see below), this text will not be visible.
|
|
*/
|
|
description: string;
|
|
/**
|
|
* Inlineable refactorings can have their actions hoisted out to the top level
|
|
* of a context menu. Non-inlineanable refactorings should always be shown inside
|
|
* their parent grouping.
|
|
*
|
|
* If not specified, this value is assumed to be 'true'
|
|
*/
|
|
inlineable?: boolean;
|
|
actions: RefactorActionInfo[];
|
|
}
|
|
/**
|
|
* Represents a single refactoring action - for example, the "Extract Method..." refactor might
|
|
* offer several actions, each corresponding to a surround class or closure to extract into.
|
|
*/
|
|
interface RefactorActionInfo {
|
|
/**
|
|
* The programmatic name of the refactoring action
|
|
*/
|
|
name: string;
|
|
/**
|
|
* A description of this refactoring action to show to the user.
|
|
* If the parent refactoring is inlined away, this will be the only text shown,
|
|
* so this description should make sense by itself if the parent is inlineable=true
|
|
*/
|
|
description: string;
|
|
}
|
|
/**
|
|
* A set of edits to make in response to a refactor action, plus an optional
|
|
* location where renaming should be invoked from
|
|
*/
|
|
interface RefactorEditInfo {
|
|
edits: FileTextChanges[];
|
|
renameFilename?: string;
|
|
renameLocation?: number;
|
|
commands?: CodeActionCommand[];
|
|
}
|
|
interface TextInsertion {
|
|
newText: string;
|
|
/** The position in newText the caret should point to after the insertion. */
|
|
caretOffset: number;
|
|
}
|
|
interface DocumentSpan {
|
|
textSpan: TextSpan;
|
|
fileName: string;
|
|
/**
|
|
* If the span represents a location that was remapped (e.g. via a .d.ts.map file),
|
|
* then the original filename and span will be specified here
|
|
*/
|
|
originalTextSpan?: TextSpan;
|
|
originalFileName?: string;
|
|
/**
|
|
* If DocumentSpan.textSpan is the span for name of the declaration,
|
|
* then this is the span for relevant declaration
|
|
*/
|
|
contextSpan?: TextSpan;
|
|
originalContextSpan?: TextSpan;
|
|
}
|
|
interface RenameLocation extends DocumentSpan {
|
|
readonly prefixText?: string;
|
|
readonly suffixText?: string;
|
|
}
|
|
interface ReferenceEntry extends DocumentSpan {
|
|
isWriteAccess: boolean;
|
|
isDefinition: boolean;
|
|
isInString?: true;
|
|
}
|
|
interface ImplementationLocation extends DocumentSpan {
|
|
kind: ScriptElementKind;
|
|
displayParts: SymbolDisplayPart[];
|
|
}
|
|
enum HighlightSpanKind {
|
|
none = "none",
|
|
definition = "definition",
|
|
reference = "reference",
|
|
writtenReference = "writtenReference"
|
|
}
|
|
interface HighlightSpan {
|
|
fileName?: string;
|
|
isInString?: true;
|
|
textSpan: TextSpan;
|
|
contextSpan?: TextSpan;
|
|
kind: HighlightSpanKind;
|
|
}
|
|
interface NavigateToItem {
|
|
name: string;
|
|
kind: ScriptElementKind;
|
|
kindModifiers: string;
|
|
matchKind: "exact" | "prefix" | "substring" | "camelCase";
|
|
isCaseSensitive: boolean;
|
|
fileName: string;
|
|
textSpan: TextSpan;
|
|
containerName: string;
|
|
containerKind: ScriptElementKind;
|
|
}
|
|
enum IndentStyle {
|
|
None = 0,
|
|
Block = 1,
|
|
Smart = 2
|
|
}
|
|
enum SemicolonPreference {
|
|
Ignore = "ignore",
|
|
Insert = "insert",
|
|
Remove = "remove"
|
|
}
|
|
interface EditorOptions {
|
|
BaseIndentSize?: number;
|
|
IndentSize: number;
|
|
TabSize: number;
|
|
NewLineCharacter: string;
|
|
ConvertTabsToSpaces: boolean;
|
|
IndentStyle: IndentStyle;
|
|
}
|
|
interface EditorSettings {
|
|
baseIndentSize?: number;
|
|
indentSize?: number;
|
|
tabSize?: number;
|
|
newLineCharacter?: string;
|
|
convertTabsToSpaces?: boolean;
|
|
indentStyle?: IndentStyle;
|
|
}
|
|
interface FormatCodeOptions extends EditorOptions {
|
|
InsertSpaceAfterCommaDelimiter: boolean;
|
|
InsertSpaceAfterSemicolonInForStatements: boolean;
|
|
InsertSpaceBeforeAndAfterBinaryOperators: boolean;
|
|
InsertSpaceAfterConstructor?: boolean;
|
|
InsertSpaceAfterKeywordsInControlFlowStatements: boolean;
|
|
InsertSpaceAfterFunctionKeywordForAnonymousFunctions: boolean;
|
|
InsertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis: boolean;
|
|
InsertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets: boolean;
|
|
InsertSpaceAfterOpeningAndBeforeClosingNonemptyBraces?: boolean;
|
|
InsertSpaceAfterOpeningAndBeforeClosingTemplateStringBraces: boolean;
|
|
InsertSpaceAfterOpeningAndBeforeClosingJsxExpressionBraces?: boolean;
|
|
InsertSpaceAfterTypeAssertion?: boolean;
|
|
InsertSpaceBeforeFunctionParenthesis?: boolean;
|
|
PlaceOpenBraceOnNewLineForFunctions: boolean;
|
|
PlaceOpenBraceOnNewLineForControlBlocks: boolean;
|
|
insertSpaceBeforeTypeAnnotation?: boolean;
|
|
}
|
|
interface FormatCodeSettings extends EditorSettings {
|
|
readonly insertSpaceAfterCommaDelimiter?: boolean;
|
|
readonly insertSpaceAfterSemicolonInForStatements?: boolean;
|
|
readonly insertSpaceBeforeAndAfterBinaryOperators?: boolean;
|
|
readonly insertSpaceAfterConstructor?: boolean;
|
|
readonly insertSpaceAfterKeywordsInControlFlowStatements?: boolean;
|
|
readonly insertSpaceAfterFunctionKeywordForAnonymousFunctions?: boolean;
|
|
readonly insertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis?: boolean;
|
|
readonly insertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets?: boolean;
|
|
readonly insertSpaceAfterOpeningAndBeforeClosingNonemptyBraces?: boolean;
|
|
readonly insertSpaceAfterOpeningAndBeforeClosingTemplateStringBraces?: boolean;
|
|
readonly insertSpaceAfterOpeningAndBeforeClosingJsxExpressionBraces?: boolean;
|
|
readonly insertSpaceAfterTypeAssertion?: boolean;
|
|
readonly insertSpaceBeforeFunctionParenthesis?: boolean;
|
|
readonly placeOpenBraceOnNewLineForFunctions?: boolean;
|
|
readonly placeOpenBraceOnNewLineForControlBlocks?: boolean;
|
|
readonly insertSpaceBeforeTypeAnnotation?: boolean;
|
|
readonly indentMultiLineObjectLiteralBeginningOnBlankLine?: boolean;
|
|
readonly semicolons?: SemicolonPreference;
|
|
}
|
|
function getDefaultFormatCodeSettings(newLineCharacter?: string): FormatCodeSettings;
|
|
interface DefinitionInfo extends DocumentSpan {
|
|
kind: ScriptElementKind;
|
|
name: string;
|
|
containerKind: ScriptElementKind;
|
|
containerName: string;
|
|
}
|
|
interface DefinitionInfoAndBoundSpan {
|
|
definitions?: readonly DefinitionInfo[];
|
|
textSpan: TextSpan;
|
|
}
|
|
interface ReferencedSymbolDefinitionInfo extends DefinitionInfo {
|
|
displayParts: SymbolDisplayPart[];
|
|
}
|
|
interface ReferencedSymbol {
|
|
definition: ReferencedSymbolDefinitionInfo;
|
|
references: ReferenceEntry[];
|
|
}
|
|
enum SymbolDisplayPartKind {
|
|
aliasName = 0,
|
|
className = 1,
|
|
enumName = 2,
|
|
fieldName = 3,
|
|
interfaceName = 4,
|
|
keyword = 5,
|
|
lineBreak = 6,
|
|
numericLiteral = 7,
|
|
stringLiteral = 8,
|
|
localName = 9,
|
|
methodName = 10,
|
|
moduleName = 11,
|
|
operator = 12,
|
|
parameterName = 13,
|
|
propertyName = 14,
|
|
punctuation = 15,
|
|
space = 16,
|
|
text = 17,
|
|
typeParameterName = 18,
|
|
enumMemberName = 19,
|
|
functionName = 20,
|
|
regularExpressionLiteral = 21
|
|
}
|
|
interface SymbolDisplayPart {
|
|
text: string;
|
|
kind: string;
|
|
}
|
|
interface JSDocTagInfo {
|
|
name: string;
|
|
text?: string;
|
|
}
|
|
interface QuickInfo {
|
|
kind: ScriptElementKind;
|
|
kindModifiers: string;
|
|
textSpan: TextSpan;
|
|
displayParts?: SymbolDisplayPart[];
|
|
documentation?: SymbolDisplayPart[];
|
|
tags?: JSDocTagInfo[];
|
|
}
|
|
type RenameInfo = RenameInfoSuccess | RenameInfoFailure;
|
|
interface RenameInfoSuccess {
|
|
canRename: true;
|
|
/**
|
|
* File or directory to rename.
|
|
* If set, `getEditsForFileRename` should be called instead of `findRenameLocations`.
|
|
*/
|
|
fileToRename?: string;
|
|
displayName: string;
|
|
fullDisplayName: string;
|
|
kind: ScriptElementKind;
|
|
kindModifiers: string;
|
|
triggerSpan: TextSpan;
|
|
}
|
|
interface RenameInfoFailure {
|
|
canRename: false;
|
|
localizedErrorMessage: string;
|
|
}
|
|
interface RenameInfoOptions {
|
|
readonly allowRenameOfImportPath?: boolean;
|
|
}
|
|
interface SignatureHelpParameter {
|
|
name: string;
|
|
documentation: SymbolDisplayPart[];
|
|
displayParts: SymbolDisplayPart[];
|
|
isOptional: boolean;
|
|
}
|
|
interface SelectionRange {
|
|
textSpan: TextSpan;
|
|
parent?: SelectionRange;
|
|
}
|
|
/**
|
|
* Represents a single signature to show in signature help.
|
|
* The id is used for subsequent calls into the language service to ask questions about the
|
|
* signature help item in the context of any documents that have been updated. i.e. after
|
|
* an edit has happened, while signature help is still active, the host can ask important
|
|
* questions like 'what parameter is the user currently contained within?'.
|
|
*/
|
|
interface SignatureHelpItem {
|
|
isVariadic: boolean;
|
|
prefixDisplayParts: SymbolDisplayPart[];
|
|
suffixDisplayParts: SymbolDisplayPart[];
|
|
separatorDisplayParts: SymbolDisplayPart[];
|
|
parameters: SignatureHelpParameter[];
|
|
documentation: SymbolDisplayPart[];
|
|
tags: JSDocTagInfo[];
|
|
}
|
|
/**
|
|
* Represents a set of signature help items, and the preferred item that should be selected.
|
|
*/
|
|
interface SignatureHelpItems {
|
|
items: SignatureHelpItem[];
|
|
applicableSpan: TextSpan;
|
|
selectedItemIndex: number;
|
|
argumentIndex: number;
|
|
argumentCount: number;
|
|
}
|
|
interface CompletionInfo {
|
|
/** Not true for all global completions. This will be true if the enclosing scope matches a few syntax kinds. See `isSnippetScope`. */
|
|
isGlobalCompletion: boolean;
|
|
isMemberCompletion: boolean;
|
|
/**
|
|
* true when the current location also allows for a new identifier
|
|
*/
|
|
isNewIdentifierLocation: boolean;
|
|
entries: CompletionEntry[];
|
|
}
|
|
interface CompletionEntry {
|
|
name: string;
|
|
kind: ScriptElementKind;
|
|
kindModifiers?: string;
|
|
sortText: string;
|
|
insertText?: string;
|
|
/**
|
|
* An optional span that indicates the text to be replaced by this completion item.
|
|
* If present, this span should be used instead of the default one.
|
|
* It will be set if the required span differs from the one generated by the default replacement behavior.
|
|
*/
|
|
replacementSpan?: TextSpan;
|
|
hasAction?: true;
|
|
source?: string;
|
|
isRecommended?: true;
|
|
}
|
|
interface CompletionEntryDetails {
|
|
name: string;
|
|
kind: ScriptElementKind;
|
|
kindModifiers: string;
|
|
displayParts: SymbolDisplayPart[];
|
|
documentation?: SymbolDisplayPart[];
|
|
tags?: JSDocTagInfo[];
|
|
codeActions?: CodeAction[];
|
|
source?: SymbolDisplayPart[];
|
|
}
|
|
interface OutliningSpan {
|
|
/** The span of the document to actually collapse. */
|
|
textSpan: TextSpan;
|
|
/** The span of the document to display when the user hovers over the collapsed span. */
|
|
hintSpan: TextSpan;
|
|
/** The text to display in the editor for the collapsed region. */
|
|
bannerText: string;
|
|
/**
|
|
* Whether or not this region should be automatically collapsed when
|
|
* the 'Collapse to Definitions' command is invoked.
|
|
*/
|
|
autoCollapse: boolean;
|
|
/**
|
|
* Classification of the contents of the span
|
|
*/
|
|
kind: OutliningSpanKind;
|
|
}
|
|
enum OutliningSpanKind {
|
|
/** Single or multi-line comments */
|
|
Comment = "comment",
|
|
/** Sections marked by '// #region' and '// #endregion' comments */
|
|
Region = "region",
|
|
/** Declarations and expressions */
|
|
Code = "code",
|
|
/** Contiguous blocks of import declarations */
|
|
Imports = "imports"
|
|
}
|
|
enum OutputFileType {
|
|
JavaScript = 0,
|
|
SourceMap = 1,
|
|
Declaration = 2
|
|
}
|
|
enum EndOfLineState {
|
|
None = 0,
|
|
InMultiLineCommentTrivia = 1,
|
|
InSingleQuoteStringLiteral = 2,
|
|
InDoubleQuoteStringLiteral = 3,
|
|
InTemplateHeadOrNoSubstitutionTemplate = 4,
|
|
InTemplateMiddleOrTail = 5,
|
|
InTemplateSubstitutionPosition = 6
|
|
}
|
|
enum TokenClass {
|
|
Punctuation = 0,
|
|
Keyword = 1,
|
|
Operator = 2,
|
|
Comment = 3,
|
|
Whitespace = 4,
|
|
Identifier = 5,
|
|
NumberLiteral = 6,
|
|
BigIntLiteral = 7,
|
|
StringLiteral = 8,
|
|
RegExpLiteral = 9
|
|
}
|
|
interface ClassificationResult {
|
|
finalLexState: EndOfLineState;
|
|
entries: ClassificationInfo[];
|
|
}
|
|
interface ClassificationInfo {
|
|
length: number;
|
|
classification: TokenClass;
|
|
}
|
|
interface Classifier {
|
|
/**
|
|
* Gives lexical classifications of tokens on a line without any syntactic context.
|
|
* For instance, a token consisting of the text 'string' can be either an identifier
|
|
* named 'string' or the keyword 'string', however, because this classifier is not aware,
|
|
* it relies on certain heuristics to give acceptable results. For classifications where
|
|
* speed trumps accuracy, this function is preferable; however, for true accuracy, the
|
|
* syntactic classifier is ideal. In fact, in certain editing scenarios, combining the
|
|
* lexical, syntactic, and semantic classifiers may issue the best user experience.
|
|
*
|
|
* @param text The text of a line to classify.
|
|
* @param lexState The state of the lexical classifier at the end of the previous line.
|
|
* @param syntacticClassifierAbsent Whether the client is *not* using a syntactic classifier.
|
|
* If there is no syntactic classifier (syntacticClassifierAbsent=true),
|
|
* certain heuristics may be used in its place; however, if there is a
|
|
* syntactic classifier (syntacticClassifierAbsent=false), certain
|
|
* classifications which may be incorrectly categorized will be given
|
|
* back as Identifiers in order to allow the syntactic classifier to
|
|
* subsume the classification.
|
|
* @deprecated Use getLexicalClassifications instead.
|
|
*/
|
|
getClassificationsForLine(text: string, lexState: EndOfLineState, syntacticClassifierAbsent: boolean): ClassificationResult;
|
|
getEncodedLexicalClassifications(text: string, endOfLineState: EndOfLineState, syntacticClassifierAbsent: boolean): Classifications;
|
|
}
|
|
enum ScriptElementKind {
|
|
unknown = "",
|
|
warning = "warning",
|
|
/** predefined type (void) or keyword (class) */
|
|
keyword = "keyword",
|
|
/** top level script node */
|
|
scriptElement = "script",
|
|
/** module foo {} */
|
|
moduleElement = "module",
|
|
/** class X {} */
|
|
classElement = "class",
|
|
/** var x = class X {} */
|
|
localClassElement = "local class",
|
|
/** interface Y {} */
|
|
interfaceElement = "interface",
|
|
/** type T = ... */
|
|
typeElement = "type",
|
|
/** enum E */
|
|
enumElement = "enum",
|
|
enumMemberElement = "enum member",
|
|
/**
|
|
* Inside module and script only
|
|
* const v = ..
|
|
*/
|
|
variableElement = "var",
|
|
/** Inside function */
|
|
localVariableElement = "local var",
|
|
/**
|
|
* Inside module and script only
|
|
* function f() { }
|
|
*/
|
|
functionElement = "function",
|
|
/** Inside function */
|
|
localFunctionElement = "local function",
|
|
/** class X { [public|private]* foo() {} } */
|
|
memberFunctionElement = "method",
|
|
/** class X { [public|private]* [get|set] foo:number; } */
|
|
memberGetAccessorElement = "getter",
|
|
memberSetAccessorElement = "setter",
|
|
/**
|
|
* class X { [public|private]* foo:number; }
|
|
* interface Y { foo:number; }
|
|
*/
|
|
memberVariableElement = "property",
|
|
/** class X { constructor() { } } */
|
|
constructorImplementationElement = "constructor",
|
|
/** interface Y { ():number; } */
|
|
callSignatureElement = "call",
|
|
/** interface Y { []:number; } */
|
|
indexSignatureElement = "index",
|
|
/** interface Y { new():Y; } */
|
|
constructSignatureElement = "construct",
|
|
/** function foo(*Y*: string) */
|
|
parameterElement = "parameter",
|
|
typeParameterElement = "type parameter",
|
|
primitiveType = "primitive type",
|
|
label = "label",
|
|
alias = "alias",
|
|
constElement = "const",
|
|
letElement = "let",
|
|
directory = "directory",
|
|
externalModuleName = "external module name",
|
|
/**
|
|
* <JsxTagName attribute1 attribute2={0} />
|
|
*/
|
|
jsxAttribute = "JSX attribute",
|
|
/** String literal */
|
|
string = "string"
|
|
}
|
|
enum ScriptElementKindModifier {
|
|
none = "",
|
|
publicMemberModifier = "public",
|
|
privateMemberModifier = "private",
|
|
protectedMemberModifier = "protected",
|
|
exportedModifier = "export",
|
|
ambientModifier = "declare",
|
|
staticModifier = "static",
|
|
abstractModifier = "abstract",
|
|
optionalModifier = "optional",
|
|
dtsModifier = ".d.ts",
|
|
tsModifier = ".ts",
|
|
tsxModifier = ".tsx",
|
|
jsModifier = ".js",
|
|
jsxModifier = ".jsx",
|
|
jsonModifier = ".json"
|
|
}
|
|
enum ClassificationTypeNames {
|
|
comment = "comment",
|
|
identifier = "identifier",
|
|
keyword = "keyword",
|
|
numericLiteral = "number",
|
|
bigintLiteral = "bigint",
|
|
operator = "operator",
|
|
stringLiteral = "string",
|
|
whiteSpace = "whitespace",
|
|
text = "text",
|
|
punctuation = "punctuation",
|
|
className = "class name",
|
|
enumName = "enum name",
|
|
interfaceName = "interface name",
|
|
moduleName = "module name",
|
|
typeParameterName = "type parameter name",
|
|
typeAliasName = "type alias name",
|
|
parameterName = "parameter name",
|
|
docCommentTagName = "doc comment tag name",
|
|
jsxOpenTagName = "jsx open tag name",
|
|
jsxCloseTagName = "jsx close tag name",
|
|
jsxSelfClosingTagName = "jsx self closing tag name",
|
|
jsxAttribute = "jsx attribute",
|
|
jsxText = "jsx text",
|
|
jsxAttributeStringLiteralValue = "jsx attribute string literal value"
|
|
}
|
|
enum ClassificationType {
|
|
comment = 1,
|
|
identifier = 2,
|
|
keyword = 3,
|
|
numericLiteral = 4,
|
|
operator = 5,
|
|
stringLiteral = 6,
|
|
regularExpressionLiteral = 7,
|
|
whiteSpace = 8,
|
|
text = 9,
|
|
punctuation = 10,
|
|
className = 11,
|
|
enumName = 12,
|
|
interfaceName = 13,
|
|
moduleName = 14,
|
|
typeParameterName = 15,
|
|
typeAliasName = 16,
|
|
parameterName = 17,
|
|
docCommentTagName = 18,
|
|
jsxOpenTagName = 19,
|
|
jsxCloseTagName = 20,
|
|
jsxSelfClosingTagName = 21,
|
|
jsxAttribute = 22,
|
|
jsxText = 23,
|
|
jsxAttributeStringLiteralValue = 24,
|
|
bigintLiteral = 25
|
|
}
|
|
}
|
|
declare namespace ts {
|
|
/** The classifier is used for syntactic highlighting in editors via the TSServer */
|
|
function createClassifier(): Classifier;
|
|
}
|
|
declare namespace ts {
|
|
interface DocumentHighlights {
|
|
fileName: string;
|
|
highlightSpans: HighlightSpan[];
|
|
}
|
|
}
|
|
declare namespace ts {
|
|
/**
|
|
* The document registry represents a store of SourceFile objects that can be shared between
|
|
* multiple LanguageService instances. A LanguageService instance holds on the SourceFile (AST)
|
|
* of files in the context.
|
|
* SourceFile objects account for most of the memory usage by the language service. Sharing
|
|
* the same DocumentRegistry instance between different instances of LanguageService allow
|
|
* for more efficient memory utilization since all projects will share at least the library
|
|
* file (lib.d.ts).
|
|
*
|
|
* A more advanced use of the document registry is to serialize sourceFile objects to disk
|
|
* and re-hydrate them when needed.
|
|
*
|
|
* To create a default DocumentRegistry, use createDocumentRegistry to create one, and pass it
|
|
* to all subsequent createLanguageService calls.
|
|
*/
|
|
interface DocumentRegistry {
|
|
/**
|
|
* Request a stored SourceFile with a given fileName and compilationSettings.
|
|
* The first call to acquire will call createLanguageServiceSourceFile to generate
|
|
* the SourceFile if was not found in the registry.
|
|
*
|
|
* @param fileName The name of the file requested
|
|
* @param compilationSettings Some compilation settings like target affects the
|
|
* shape of a the resulting SourceFile. This allows the DocumentRegistry to store
|
|
* multiple copies of the same file for different compilation settings.
|
|
* @param scriptSnapshot Text of the file. Only used if the file was not found
|
|
* in the registry and a new one was created.
|
|
* @param version Current version of the file. Only used if the file was not found
|
|
* in the registry and a new one was created.
|
|
*/
|
|
acquireDocument(fileName: string, compilationSettings: CompilerOptions, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
|
|
acquireDocumentWithKey(fileName: string, path: Path, compilationSettings: CompilerOptions, key: DocumentRegistryBucketKey, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
|
|
/**
|
|
* Request an updated version of an already existing SourceFile with a given fileName
|
|
* and compilationSettings. The update will in-turn call updateLanguageServiceSourceFile
|
|
* to get an updated SourceFile.
|
|
*
|
|
* @param fileName The name of the file requested
|
|
* @param compilationSettings Some compilation settings like target affects the
|
|
* shape of a the resulting SourceFile. This allows the DocumentRegistry to store
|
|
* multiple copies of the same file for different compilation settings.
|
|
* @param scriptSnapshot Text of the file.
|
|
* @param version Current version of the file.
|
|
*/
|
|
updateDocument(fileName: string, compilationSettings: CompilerOptions, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
|
|
updateDocumentWithKey(fileName: string, path: Path, compilationSettings: CompilerOptions, key: DocumentRegistryBucketKey, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
|
|
getKeyForCompilationSettings(settings: CompilerOptions): DocumentRegistryBucketKey;
|
|
/**
|
|
* Informs the DocumentRegistry that a file is not needed any longer.
|
|
*
|
|
* Note: It is not allowed to call release on a SourceFile that was not acquired from
|
|
* this registry originally.
|
|
*
|
|
* @param fileName The name of the file to be released
|
|
* @param compilationSettings The compilation settings used to acquire the file
|
|
*/
|
|
releaseDocument(fileName: string, compilationSettings: CompilerOptions): void;
|
|
releaseDocumentWithKey(path: Path, key: DocumentRegistryBucketKey): void;
|
|
reportStats(): string;
|
|
}
|
|
type DocumentRegistryBucketKey = string & {
|
|
__bucketKey: any;
|
|
};
|
|
function createDocumentRegistry(useCaseSensitiveFileNames?: boolean, currentDirectory?: string): DocumentRegistry;
|
|
}
|
|
declare namespace ts {
|
|
function preProcessFile(sourceText: string, readImportFiles?: boolean, detectJavaScriptImports?: boolean): PreProcessedFileInfo;
|
|
}
|
|
declare namespace ts {
|
|
interface TranspileOptions {
|
|
compilerOptions?: CompilerOptions;
|
|
fileName?: string;
|
|
reportDiagnostics?: boolean;
|
|
moduleName?: string;
|
|
renamedDependencies?: MapLike<string>;
|
|
transformers?: CustomTransformers;
|
|
}
|
|
interface TranspileOutput {
|
|
outputText: string;
|
|
diagnostics?: Diagnostic[];
|
|
sourceMapText?: string;
|
|
}
|
|
function transpileModule(input: string, transpileOptions: TranspileOptions): TranspileOutput;
|
|
function transpile(input: string, compilerOptions?: CompilerOptions, fileName?: string, diagnostics?: Diagnostic[], moduleName?: string): string;
|
|
}
|
|
declare namespace ts {
|
|
/** The version of the language service API */
|
|
const servicesVersion = "0.8";
|
|
function toEditorSettings(options: EditorOptions | EditorSettings): EditorSettings;
|
|
function displayPartsToString(displayParts: SymbolDisplayPart[] | undefined): string;
|
|
function getDefaultCompilerOptions(): CompilerOptions;
|
|
function getSupportedCodeFixes(): string[];
|
|
function createLanguageServiceSourceFile(fileName: string, scriptSnapshot: IScriptSnapshot, scriptTarget: ScriptTarget, version: string, setNodeParents: boolean, scriptKind?: ScriptKind): SourceFile;
|
|
function updateLanguageServiceSourceFile(sourceFile: SourceFile, scriptSnapshot: IScriptSnapshot, version: string, textChangeRange: TextChangeRange | undefined, aggressiveChecks?: boolean): SourceFile;
|
|
function createLanguageService(host: LanguageServiceHost, documentRegistry?: DocumentRegistry, syntaxOnly?: boolean): LanguageService;
|
|
/**
|
|
* Get the path of the default library files (lib.d.ts) as distributed with the typescript
|
|
* node package.
|
|
* The functionality is not supported if the ts module is consumed outside of a node module.
|
|
*/
|
|
function getDefaultLibFilePath(options: CompilerOptions): string;
|
|
}
|
|
declare namespace ts {
|
|
/**
|
|
* Transform one or more nodes using the supplied transformers.
|
|
* @param source A single `Node` or an array of `Node` objects.
|
|
* @param transformers An array of `TransformerFactory` callbacks used to process the transformation.
|
|
* @param compilerOptions Optional compiler options.
|
|
*/
|
|
function transform<T extends Node>(source: T | T[], transformers: TransformerFactory<T>[], compilerOptions?: CompilerOptions): TransformationResult<T>;
|
|
}
|
|
|
|
export = ts; |