63 строки
1.9 KiB
JavaScript
63 строки
1.9 KiB
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format
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* @flow strict-local
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*/
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import type {ExtendedError} from './ExtendedError';
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import {SyntheticError, handleException} from './ExceptionsManager';
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export type CapturedError = {
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+componentStack: string,
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+error: mixed,
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+errorBoundary: ?{...},
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...
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};
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const ReactFiberErrorDialog = {
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/**
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* Intercept lifecycle errors and ensure they are shown with the correct stack
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* trace within the native redbox component.
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*/
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showErrorDialog({componentStack, error: errorValue}: CapturedError): boolean {
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let error: ?ExtendedError;
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// Typically, `errorValue` should be an error. However, other values such as
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// strings (or even null) are sometimes thrown.
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if (errorValue instanceof Error) {
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/* $FlowFixMe[class-object-subtyping] added when improving typing for
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* this parameters */
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error = (errorValue: ExtendedError);
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} else if (typeof errorValue === 'string') {
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/* $FlowFixMe[class-object-subtyping] added when improving typing for
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* this parameters */
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error = (new SyntheticError(errorValue): ExtendedError);
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} else {
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/* $FlowFixMe[class-object-subtyping] added when improving typing for
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* this parameters */
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error = (new SyntheticError('Unspecified error'): ExtendedError);
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}
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try {
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error.componentStack = componentStack;
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error.isComponentError = true;
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} catch {
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// Ignored.
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}
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handleException(error, false);
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// Return false here to prevent ReactFiberErrorLogger default behavior of
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// logging error details to console.error. Calls to console.error are
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// automatically routed to the native redbox controller, which we've already
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// done above by calling ExceptionsManager.
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return false;
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},
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};
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export default ReactFiberErrorDialog;
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