udemy.angular/docs/angularcommands.md
2021-09-28 21:03:24 +02:00

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# Angular CLI
## requirements
Install nodejs, npm, angular-cli and @angular-devkit/build-angular
```bash
sudo apt install nodejs npm
sudo npm install -g @angular/cli
sudo npm install --save-dev @angular-devkit/build-angular
```
Create first project
```bash
ng new my-first-app --no-strict
```
Select `N` for no routing and normal `CSS`.
Navigate to the project and spinn up the dev server
```bash
cd my-fisrt-app
gn serve
```
## NgTemplate
This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 12.0.0.
### Development server
Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The app will automatically reload if you change any of the source files.
### Code scaffolding
Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module`.
### Build
Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory. Use the `--prod` flag for a production build.
### Running unit tests
Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
### Running end-to-end tests
Run `ng e2e` to execute the end-to-end tests via a platform of your choice.
### Further help
To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI Overview and Command Reference](https://angular.io/cli) page.