53 строки
1.5 KiB
JavaScript
53 строки
1.5 KiB
JavaScript
/**
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* Copyright (c) Facebook, Inc. and its 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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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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import type {ExtendedError} from './Devtools/parseErrorStack';
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import {handleException, SyntheticError} from './ExceptionsManager';
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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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function showErrorDialog(capturedError: CapturedError): boolean {
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const {componentStack, error} = capturedError;
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let errorToHandle;
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// Typically Errors are thrown but eg strings or null can be thrown as well.
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if (error instanceof Error) {
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errorToHandle = (error: ExtendedError);
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} else if (typeof error === 'string') {
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errorToHandle = (new SyntheticError(error): ExtendedError);
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} else {
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errorToHandle = (new SyntheticError('Unspecified error'): ExtendedError);
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}
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try {
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errorToHandle.componentStack = componentStack;
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errorToHandle.isComponentError = true;
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} catch (e) {}
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handleException(errorToHandle, 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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module.exports = {showErrorDialog};
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