.eslintrc.js

module.exports = {
    // 全局变量
    "globals": {
        "$": true,
        "_": true,
        "__dirname": true,
        "angular": true,
        "cordova": true,
        "StatusBar": true
    },
    "root": true,
    // 语言环境选项
    "env": {
        "node": true,
        "browser": true,
        "commonjs": true,
        "es6": true,
        "jquery": true
    },
    // 扩展设置文件
    // 可以从插件中获取布局结构
    // 可以自定义布局结构文件
    // 可以使用"eslint:all"来让当前安装的eslint的所有核心规则生效
    "extends": [
        "eslint:recommended",
        // "eslint:all,"
        // "standard,"
        // "vue,"
        // "plugin:react/recommended,"
    ],
    // 解析器选择，默认为Espree解析器，不建议修改
    // 可选择的解析器有“esprima”，"babel-eslint"
    // "parser": "",
    // 解析器选项
    "parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "module",
        "ecmaFeatures": {
            "jsx": true,
            "generators": true,
            "experimentalObjectRestSpread": true
        }
    },
    // 第三方插件
    "plugins": [
        //   "import",
        //   "babel",
        //   "vue",
        //   "eslint-plugin-html"
    ],
    // 语法规则
    "rules": {
        "linebreak-style": [
            "error",
            "unix"
        ],
        "quotes": [
            "off",
            "double"
        ],
        "semi": [
            "error",
            "always"
        ],
        "no-redeclare": 0,
        "accessor-pairs": 2,
        "arrow-spacing": 2,
        "block-scoped-var": 2,
        "computed-property-spacing": 2,
        "default-case": 2,
        "dot-location": [
            2,
            "property"
        ],
        "eqeqeq": [
            1,
            "smart"
        ],
        "func-style": [2, "declaration", {
            "allowArrowFunctions": true
        }],
        "indent": [0, 2, {
            "SwitchCase": 0
        }],
        // "space-before-function-paren": ["off", {
        //   "anonymous": "always",
        //   "named": "ignore",
        //   "asyncArrow": "ignore"
        // }],
        "no-unused-vars": [0, {
            "vars": "all",
            "args": "after-used"
        }],
        "func-style": 0,
        "max-depth": 2,
        "max-params": [2, 15],
        "new-parens": 2,
        "no-alert": 1,
        "no-array-constructor": 2,
        "no-bitwise": 2,
        "no-caller": 2,
        "no-confusing-arrow": 2,
        "no-console": 0,
        "no-div-regex": 2,
        "no-duplicate-imports": 2,
        "no-else-return": 2,
        "no-empty-label": 0,
        "no-empty": 0,
        "no-eval": 2,
        "no-extend-native": 2,
        "no-extra-bind": 2,
        "no-extra-parens": 2,
        "no-floating-decimal": 2,
        "no-implied-eval": 2,
        "no-inline-comments": 2,
        "no-iterator": 2,
        "no-lone-blocks": 2,
        "no-loop-func": 2,
        "no-mixed-requires": 2,
        "no-nested-ternary": 2,
        "no-new-func": 2,
        "no-new-object": 2,
        "no-new-require": 2,
        "no-new-wrappers": 2,
        "no-new": 2,
        "no-octal-escape": 2,
        "no-path-concat": 2,
        "no-proto": 2,
        "no-restricted-modules": 2,
        "no-return-assign": 2,
        "no-self-compare": 2,
        "no-sequences": 2,
        "no-shadow-restricted-names": 2,
        "no-this-before-super": 2,
        "no-throw-literal": 2,
        "no-trailing-spaces": 2,
        "no-undef-init": 2,
        "no-unneeded-ternary": 2,
        "no-unused-expressions": 2,
        "no-use-before-define": 2,
        "no-useless-call": 2,
        "no-useless-concat": 2,
        "no-void": 2,
        "object-shorthand": 0,
        "operator-assignment": 2,
        "operator-linebreak": 0,
        "prefer-const": 0,
        "prefer-spread": 2,
        "radix": 2,
        "sort-vars": 2,
        "valid-jsdoc": 2,
        "wrap-regex": 2,
        "no-use-before-define": 1,
        "no-loop-func": 1,
        "no-var": 0
            // "babel/arrow-parens": [2, "as-needed"],
            // "babel/generator-star-spacing": [2, "before"]
    },
    // "settings": {
    //     "import/ignore": [
    //         "node_modules",
    //         "\\.(json|css|less|scss|jpg|png|gif|eot|svg|ttf|woff|woff2|mp4|webm)$",
    //         "\\.eslintrc"
    //     ],
    //     "import/extensions": [".js", ".vue"],
    //     "import/resolver": {
    //         "node": {
    //             "extensions": [".js", ".json"]
    //         }
    //     }
    // },
};