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When using the application builder in watch mode (including `ng serve`), the file watching will now only watch files used or relevant to the used files. Previously, all files within the project root were watched. This previous behavior could result in unneeded rebuilds when unrelated files were changed. An environment variable named `NG_BUILD_WATCH_ROOT` is also now available to enable the previous behavior in cases where it is still preferred as well as for testing and debugging purposes.
Angular CLI - The CLI tool for Angular.
The Angular CLI is a command-line interface tool that you use to initialize, develop, scaffold,
and maintain Angular applications directly from a command shell.
Contributing Guidelines
·
Submit an Issue
·
Blog
Documentation
Get started with Angular CLI, learn the fundamentals and explore advanced topics on our documentation website.
Development Setup
Prerequisites
- Install Node.js which includes Node Package Manager
Setting Up a Project
Install the Angular CLI globally:
npm install -g @angular/cli
Create workspace:
ng new [PROJECT NAME]
Run the application:
cd [PROJECT NAME]
ng serve
Angular is cross-platform, fast, scalable, has incredible tooling, and is loved by millions.
Quickstart
Ecosystem
Changelog
Learn about the latest improvements.
Upgrading
Check out our upgrade guide to find out the best way to upgrade your project.
Contributing
Contributing Guidelines
Read through our contributing guidelines to learn about our submission process, coding rules and more.
Want to Help?
Want to report a bug, contribute some code, or improve documentation? Excellent! Read up on our guidelines for contributing and then check out one of our issues labeled as help wanted or good first issue.
Code of Conduct
Help us keep Angular open and inclusive. Please read and follow our Code of Conduct.
Developer Guide
Read through our developer guide to learn about how to build and test the Angular CLI locally.
Community
Join the conversation and help the community.
Packages
This is a monorepo which contains many tools and packages:
Tools
| Project | Package | Version | Links |
|---|---|---|---|
| Angular CLI | @angular/cli |
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| Architect CLI | @angular-devkit/architect-cli |
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| Schematics CLI | @angular-devkit/schematics-cli |
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Packages
| Project | Package | Version | Links |
|---|---|---|---|
| Angular SSR | @angular/ssr |
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| Architect | @angular-devkit/architect |
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| Build Angular | @angular-devkit/build-angular |
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| Build Webpack | @angular-devkit/build-webpack |
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| Core | @angular-devkit/core |
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| Schematics | @angular-devkit/schematics |
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Misc
| Project | Package | Version | Links |
|---|---|---|---|
| Angular Create | @angular/create |
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| Webpack Angular Plugin | @ngtools/webpack |
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Schematics
| Project | Package | Version | Links |
|---|---|---|---|
| Angular PWA Schematics | @angular/pwa |
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| Angular Schematics | @schematics/angular |
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Love Angular CLI? Give our repo a star ⭐ ⬆️.