javascript / intermediate
Snippet
Centralized Error Management
Angular provides a global ErrorHandler class that can be extended to intercept all uncaught exceptions in your application. This is the best place to implement centralized logging to services like Sentry or to show global error messages.
snippet.js
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import { ErrorHandler, Injectable } from '@angular/core';@Injectable()export class GlobalErrorHandler implements ErrorHandler {handleError(error: any): void {console.error('Application Error:', error);// Implement remote logging or user notification here}}
angular
Breakdown
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implements ErrorHandler
Ensures the class follows the required structure for Angular's error handling.
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handleError(error: any)
The method called whenever an unhandled exception occurs.