update deps

package.json

@@ -16,7 +16,7 @@
     "url": "https://github.com/microsoft/vscode-textmate/issues"
   },
   "scripts": {
-    "watch": "tsc -watch",
+    "watch": "tsc --watch",
     "compile": "tsc",
     "test": "tape -r ./out/tests/all.test.js",
     "benchmark": "node benchmark/benchmark.js",
@@ -27,12 +27,12 @@
     "prepublishOnly": "tsc && webpack --progress && node scripts/release.js"
   },
   "devDependencies": {
-    "@types/node": "^14.14.33",
-    "@types/tape": "^4.13.0",
-    "tape": "^5.2.2",
-    "typescript": "^4.2.3",
+    "@types/node": "^16.6.1",
+    "@types/tape": "^4.13.2",
+    "tape": "^5.3.1",
+    "typescript": "^4.3.5",
     "vscode-oniguruma": "^1.5.1",
-    "webpack": "^5.24.4",
-    "webpack-cli": "^4.5.0"
+    "webpack": "^5.50.0",
+    "webpack-cli": "^4.8.0"
   }
 }

src/grammar.ts

@@ -1132,7 +1132,6 @@ export class StackElementMetadata {
 }
 
 export class ScopeListElement {
-	_scopeListElementBrand: void;
 
 	public readonly parent: ScopeListElement | null;
 	public readonly scope: string;
@@ -1271,7 +1270,7 @@ export class ScopeListElement {
  * Represents a "pushed" state on the stack (as a linked list element).
  */
 export class StackElement implements StackElementDef {
-	_stackElementBrand: void;
+	_stackElementBrand: void = undefined;
 
 	public static NULL = new StackElement(null, 0, 0, 0, false, null, null!, null!);
 

src/theme.ts

@@ -13,7 +13,6 @@ export const enum FontStyle {
 }
 
 export class ParsedThemeRule {
-	_parsedThemeRuleBrand: void;
 
 	readonly scope: string;
 	readonly parentScopes: string[] | null;
@@ -326,7 +325,6 @@ export function strArrCmp(a: string[] | null, b: string[] | null): number {
 }
 
 export class ThemeTrieElementRule {
-	_themeTrieElementRuleBrand: void;
 
 	scopeDepth: number;
 	parentScopes: string[] | null;
@@ -378,7 +376,6 @@ export interface ITrieChildrenMap {
 }
 
 export class ThemeTrieElement {
-	_themeTrieElementBrand: void;
 
 	private readonly _mainRule: ThemeTrieElementRule;
 	private readonly _rulesWithParentScopes: ThemeTrieElementRule[];