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Angular CLI | Angular 12, 11, 10 to 2

 Angular CLI

The Angular CLI is the fastest, easiest, and recommended way to develop Angular applications. The Angular CLI makes a number of tasks easy.


Here are some examples of Angular CLI:

  1. ·        ng build- Compiles an Angular app into an output directory.
  2. ·        ng serve - Builds and serves your application, rebuilding on file changes.
  3. ·        ng generate - Generates or modifies files based on a schematic.
  4. ·        ng test   - Runs unit tests on a given project.
  5. ·        ng e2e   - Builds and serves an Angular application, then runs end-to-end tests.

Install the Angular CLI:

To install the Angular CLI, open a terminal window and run the following command:

npm install -g @angular/cli

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