Quickly build angular scaffolding projects

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First make sure that the node and npm environment are globally installed on the computer

npm -v

Open the terminal/or command window and install the global angular CLI

cnpm install -g @angular/cli

Create a new project

of the new project-name

Start the development server

Enter the root directory where the project is located

cd my-app

Installation dependencies

cnpm install

Start service

of serve --open

or

of serve -o