.eslintrc

{
    //文件名 .eslintrc.json
    "env": {
        "browser": true,
        "es6": true,
        "node": true,
        "commonjs": true
    },
    "extends": "airbnb",
    "installedESLint": true,
    "parserOptions": {
        "ecmaFeatures": {
            "experimentalObjectRestSpread": true,
            "jsx": true,
            "arrowFunctions": true,
            "classes": true,
            "modules": true,
            "defaultParams": true
        },
        "sourceType": "module"
    },
    "parser": "babel-eslint",
    "plugins": [
        "react"
    ],
    "rules": {
        // 警告
        "semi": 1,
        "no-unused-vars": 1,
        // 缩进调整为 4 空格，airbnb 为 2 空格
        "indent": [2, 4, { "SwitchCase": 1 }],
        "react/jsx-filename-extension": "off",
        // 不禁用 console
        "no-console": "off",
        // 不强制函数表达式有名字
        "func-names": "off",
        // 不禁用 amd 的 require
        "import/no-amd": "off",
        // 不禁用 ES6 import 无法解析的模块
        "import/no-unresolved": "off",
        // 不强制全局 require
        "global-require": "off",
        // 由于是 4 空格缩进，将每行最大长度放宽到 240，airbnb 为 100
        "max-len": [2, 240, 2, { "ignoreUrls": true, "ignoreComments": false }],
        // 不禁止 for in 循环
        "no-restricted-syntax": [2, "DebuggerStatement", "LabeledStatement", "WithStatement"],
        // 不禁止使用下划线作为变量名前缀
        "no-underscore-dangle": ["off"],
        // 不强制 return
        "consistent-return": ["off"],
        // 不强制使用 => 代替函数
        "prefer-arrow-callback": ["off"],
        // 不强制使用 camel case 命名
        "camelcase": ["error"],
        // 允许修改参数
        "no-param-reassign": ["off"],
        // 不强制链式操作另起一行
        "newline-per-chained-call": ["off"],
        "new-parens": "off",
        "arrow-parens": "off",
        "no-plusplus": "off",
        "no-mixed-operators": "off",
        "import/extensions": "off",
        "import/newline-after-import": "off",
        "import/no-extraneous-dependencies": "off",
        "import/no-dynamic-require": "off",
        "import/imports-first": "off",
        "no-unused-expressions": "off",
    }
}