The Modern JavaScript Bootcamp by Andrew Mead

B站视频：https://www.bilibili.com/video/av54970169

GitHub Files: https://github.com/Li-YangZhong/The-Modern-JavaScript-Bootcamp-by-Andrew-Mead.git

 

node -v //show version of node

clear //clear screen

 

pwd //print working directory

 

cd Desktop //change directory to Desktop

 

cd .. // go to the parent directory

 

ls // list content of the current directory

 

node .\hello-world.js //run the file called "hello-world.js"

 

semicolons in JavaScript are optional

 

npm -v //check version of npm installed

 

npm install -g live-server //installing live-server

 

在Visual Studio Code 中选中一段字符后在键盘输入单引号后会在选中的这段字符的两端各加一个单引号