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/**
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* @whatItDoes Provides a hook for centralized exception handling.
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*
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* @description
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*
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* The default implementation of `ErrorHandler` prints error messages to the `console`. To
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* intercept error handling, write a custom exception handler that replaces this default as
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* appropriate for your app.
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*
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* ### Example
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*
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* ```
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* class MyErrorHandler implements ErrorHandler {
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* handleError(error) {
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* // do something with the exception
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* }
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* }
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*
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* @NgModule({
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* providers: [{provide: ErrorHandler, useClass: MyErrorHandler}]
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* })
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* class MyModule {}
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* ```
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*
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* @stable
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*/
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export declare class ErrorHandler {
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constructor(
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/**
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* @deprecated since v4.0 parameter no longer has an effect, as ErrorHandler will never
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* rethrow.
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*/
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deprecatedParameter?: boolean);
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handleError(error: any): void;
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}
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export declare function wrappedError(message: string, originalError: any): Error;
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