Fixing NullInjectorError: No provider for _HttpClient! in Angular 18

Published: 04 December 2024
on channel: CodeInMinute
303
9

In this video, we'll walk you through resolving the NullInjectorError: No provider for _HttpClient! error in Angular when using the new Angular Standalone Components setup. This error often occurs when HttpClient is not properly provided, leading to dependency injection issues in your application.

Import Code: import {provideHttpClient} from '@angular/common/http';

I will cover:

Understanding the "No provider for _HttpClient!" error in Angular.

How to provide HttpClient using provideHttpClient() in Angular's standalone component configuration.

The proper way to configure HTTP requests in Angular apps using ApplicationConfig.

Step-by-step guide on how to add provideHttpClient() to your application configuration to resolve HTTP-related issues.


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