.eslintrc.js

// 创建这个文件的话，本王推荐用eslint --init创建
module.exports = {
    "env": {
        "browser": true,
        "node": true,
        "es6": true
    },
    // https://stackoverflow.com/questions/38296761/how-to-support-es7-in-eslint
    // 为了让eslint支持es7或更高的语法
    // "parser": "babel-eslint",
    "extends": [
        "eslint:recommended",
        "plugin:vue/recommended"
    ],
    "parserOptions": {
        "parser": "babel-eslint",
        "sourceType": "module"
    },
    "plugins": [
        // https://github.com/BenoitZugmeyer/eslint-plugin-html
        // 支持 *.vue lint
        // "html"
        "vue"
    ],
    // https://eslint.org/docs/rules/
    "rules": {
        "indent": [
            "error",
            2
        ],
        "linebreak-style": 0,
        "quotes": [
            "error",
            "single"
        ],
        "semi": [
            "error",
            "never"
        ],
        "no-trailing-spaces": [
            "error",
            { "skipBlankLines": true }
        ],
        // https://eslint.org/docs/user-guide/configuring#using-configuration-files
        // "off" or 0 - turn the rule off
        // "warn" or 1 - turn the rule on as a warning (doesn’t affect exit code)
        // "error" or 2 - turn the rule on as an error (exit code is 1 when triggered)
        "no-debugger": process.env.NODE_ENV === "production" ? 2 : 0,
        "no-console": 0,
        // vue rules
        "vue/html-self-closing": 0,
        "vue/component-name-in-template-casing": 0
    }
};