.eslintrc.json

{
    "env": {
        "browser": true,
        "commonjs": true,
        "es6": true,
        "node": true
    },
    "extends": ["eslint:recommended","plugin:react/recommended"],
    "parserOptions": {
        "ecmaFeatures": {
            "experimentalObjectRestSpread": true,
            "jsx": true
        },
        "sourceType": "module"
    },
    "plugins": [
        "react"
    ],
    "settings": {
        "react": {
            "createClass": "createClass",
            "pragma": "React",
            "version": "15.4.2"
        }
    },
    "rules": {
        "indent": [
            "error",
            2
        ],//tab占两个空格
        // "linebreak-style": [
        //     "error",
        //     "windows"
        // ], 使用windows结束符
        "quotes": [
            "error",
            "single"
        ],//强制使用单引号
        "semi": [
            "error",
            "never"
        ],
        "no-console":"off"
        // "react/jsx-uses-react": "error",//防止React被错误地标记为未使用
        // "react/jsx-uses-vars": "error",//防止在JSX中使用的变量被错误地标记为未使用
        // "react/no-danger":"error",//防止在jsx中使用危险的属性
        // "react/no-deprecated":"error",//防止使用废弃的方法
        // "react/no-did-mount-set-state":"error",//防止在didmount时setState
        // "react/no-did-update-set-state":"error",//防止在didupdate时setState
        // "react/no-multi-comp":"error",//防止一个文件内定义多个组件
        // "react/prefer-stateless-function":"error",//强制无状态React组件作为纯函数写入
        // "react/react-in-jsx-scope":"error",//使用JSX时防止丢失React
        // "react/require-render-return":"error",//强制ES5或ES6类在render函数中返回值
        // "react/sort-comp":"error",//强制组件方法排序，
        // "react/void-dom-elements-no-children":"error",//闭合标签不能接受子元素
        // "react/jsx-closing-bracket-location":"error",//在JSX中验证关闭括号位置（可修复）
        // "react/jsx-curly-spacing":["error","never"],//禁止在花括号前后使用空格
        // "react/jsx-equals-spacing":["error","always"]//等号前后必须要空格
    }
}