.eslintrc

# 第一部分是规则名
# 第二部分是表示级别：0-不验证；1-警告；2-错误
#
{
    "env": {
        "browser": true,
    },
    "extends": "airbnb",
    "parser": "babel-eslint",
    "rules": {
        "indent": [
            2,
            4
        ],   #缩进四个空格
        "react/jsx-indent-props": [
            2,
            4
        ],
        "object-curly-spacing": [
            0,
            "never"
        ], #大括号内是否允许不必要的空格
        "max-len": [
            0,
            80,
            4
        ], #字符串最大长度
        "eqeqeq": 0, #必须使用全等
        "quotes": [
            1,
            "single"
        ],  #使用单引号
        "jsx-quotes": [
            "error",
            "prefer-single"
        ],
        "arrow-body-style": 0,
        "no-param-reassign": 0,
        "no-extra-semi": 1, #多余的分号
        "no-use-before-define": [
            1,
            "nofunc"
        ],    #使用前未定义
        "comma-dangle": [
            2,
            "never"
        ],  #定义数组或对象最后多余的逗号
        "no-unused-vars": 0,  #变量定义后未使用
        "no-confusing-arrow": 0,
        "radix": 0,
        "no-unused-expressions": 0,
        "no-useless-return": 0,
        "array-callback-return": 0,
        "operator-assignment": 0,
        "jsx-a11y/img-has-alt": 0,
        "object-property-newline": 0,
        "consistent-return": 0,
        "no-unneeded-ternary": 0,
        "no-else-return": 0,
        "space-infix-ops": 0,
        "arrow-parens": 0,
        "curly": 0,
        "one-var": 0,
        "no-tabs": 0,
        "prefer-template": 0,
        "linebreak-style": 0,
        "quote-props": [
            0,
            "always"
        ], #对象字面量中的属性名是否强制双引号
        "no-shadow": 0,  #外部作用域中的变量不能与它所包含的作用域中的变量或参数同名
        "no-underscore-dangle": 0,  #标识符不能以_开头或结尾
        "semi": [
            1,
            "never"
        ],  #语句强制分号结尾
        "class-methods-use-this": 0,
        "import/no-extraneous-dependencies": 0,
        "import/prefer-default-export": 0,
        "jsx-a11y/no-static-element-interactions": 0,
        "react/prop-types": 0,
        "react/sort-comp": 0,
        "react/no-unescaped-entities": 0,
        "react/prefer-stateless-function": 0,
        "react/jsx-filename-extension": [
            1,
            {
                "extensions": [
                    ".js",
                    ".jsx"
                ]
            }
        ],
        "react/jsx-indent": [
            2,
            4
        ],
        "react/no-unused-prop-types": 0,
        "react/no-did-mount-set-state": 0,
        "react/forbid-prop-types": 0,
        "func-names": 0,
        "dot-notation": 0,
        "no-plusplus": 0,
        "no-undef": 0,
        "no-extra-boolean-cast": 0,
        "no-nested-ternary": 0,
        "no-extend-native": 0
    }
}