Angular

redd

環境設定：

首先安裝 node 和 npm，
接下來安裝 Angular CLI (command-line interface)：

1. sudo npm install -g @angular/cli

複製代碼

新建一個叫做 photoEditor 的新的 app：

1. ng new photoEditor

複製代碼

This creates all the necessary files and folders for an Angular app.

To run the app and launch it in a browser, you need to navigate to the newly created project folder and run ng serve --open

1. cd photoEditor
   
2. ng serve --open

複製代碼

以上步驟可以 create and run your first Angular app!