Miško Hevery
c33fda2607
Subclassing errors is problematic since Error returns a new instance. All of the patching which we do than prevent proper application of source maps. PR Close #14160
29 lines
778 B
TypeScript
29 lines
778 B
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {Type} from './type';
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import {DebugContext} from './view';
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export const ERROR_TYPE = 'ngType';
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export const ERROR_COMPONENT_TYPE = 'ngComponentType';
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export const ERROR_DEBUG_CONTEXT = 'ngDebugContext';
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export const ERROR_ORIGINAL_ERROR = 'ngOriginalError';
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export function getType(error: Error): Function {
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return (error as any)[ERROR_TYPE];
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}
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export function getDebugContext(error: Error): DebugContext {
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return (error as any)[ERROR_DEBUG_CONTEXT];
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}
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export function getOriginalError(error: Error): Error {
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return (error as any)[ERROR_ORIGINAL_ERROR];
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}
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