ng serve to serve the angular application

Angular, Angular CLI, Angular Interview questions Leave a comment

Prerequisites

  • Node 6.9.0 or higher
  • NPM 3 or higher
  • Angular CLI
  • Create a new workspace and generate a new sample application by running the following command in command prompt

[code language=”javascript”]

ng new {appName}

[/code]

  • To serve the application go to the project directory and run the command as shown below:

[code language=”javascript”]

ng serve –open

[/code]

The ng serve command builds the app, starts the development server, 
watches the source files, and rebuilds the app as you make changes 
to those files.

The --open flag opens a browser to http://localhost:4200/

You should see the app running in your browser.

Now we have finished creating and running the application, lets see how to configure an Angular component using Angular CLI

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