eslint vscode 配置

1.官网安装@vue/cli

2.vscode中安装扩展ESLint，作用是把错误抛出

3.在package.json中写规则

"eslintConfig": {

    "root": true,

    "env": {

      "node": true

    },

    "extends": [

      "plugin:vue/essential",

      "eslint:recommended"

    ],

    "parserOptions": {

      "parser": "babel-eslint"

    },

    "rules": {

      "eqeqeq":1,

      "indent":["error",2],

      "quotes": ["error","single"]

    }

  },

4.ctrl+shift+p 搜 settings.json 配置为

{

    "editor.codeActionsOnSave": {

        "source.fixAll.eslint": true

    }

}