setup angular code example

Example 1: install angular cli

npm install -g @angular/cli
ng new my-dream-app
cd my-dream-app
ng serve

Example 2: angular install

npm install -g @angular/cli

Example 3: angular cli

/* @latest is optional  */ 
npm install -g @angular/cli@latest

Example 4: setup new angular project

npm install -g @angular/cli
ng new project-name
cd project-name
ng serve