use prettier in vscode code example

Example 1: prettier config vscode

npm install --save-dev --save-exact prettier

Example 2: prettier on save vscode

// Set the default"editor.formatOnSave": false,// Enable per-language"[javascript]": {    "editor.formatOnSave": true}

Example 3: enable prettier vscode

ext install esbenp.prettier-vscode

Example 4: prettier install in vscode

Install node.js first

Example 5: prettier set up with vs code

{  "trailingComma":"none",  "tabWidth": 4,  "semi": true,  "singleQuote": false}