.eslintrc.js

module.exports = {
    root: true,
    globals: {
        defineProps: "readonly",
        defineEmits: "readonly",
        defineExpose: "readonly",
        withDefaults: "readonly",
        config: "readonly",
        $t: "readonly",
    },
    env: {
        node: true,
    },
    extends: [
        "plugin:vue/vue3-recommended",
        "@vue/typescript/recommended",
        "@vue/airbnb",
    ],
    parserOptions: {
        ecmaVersion: 2020,
    },
    rules: {
        "no-console": process.env.NODE_ENV === "production" ? "off" : "off",
        "vue/html-indent": ["error", 4],
        "vue/max-attributes-per-line": "off",
        "vue/html-self-closing": "off",
        "vue/singleline-html-element-content-newline": "off",
        "space-before-function-paren": "off",
        "no-unused-expressions": "off",
        "import/no-extraneous-dependencies": [
            "off",
            { packageDir: "./build/" },
        ],
        indent: [2, 4], //强制为4格缩进
        semi: "off", //结尾分号无所谓
        "comma-dangle": "off",
        quotes: [
            2,
            "double",
            {
                avoidEscape: true,
                allowTemplateLiterals: true,
            },
        ],
        "max-len": ["error", { code: 400 }], //最大代码长度为400行
        "no-param-reassign": ["error", { props: false }], //函数参数非对象情况不允许直接改变
        "linebreak-style": ["off", "windows"],
        "spaced-comment": "off", //注释不做限制
        "prefer-destructuring": [
            "error",
            {
                //申明变量解构有限，赋值可以不必解构
                VariableDeclarator: {
                    array: false,
                    object: true,
                },
                AssignmentExpression: {
                    array: false,
                    object: true,
                },
            },
        ],
        "import/prefer-default-export": "off",
        "class-methods-use-this": "off",
        "no-underscore-dangle": "off",
        "import/no-unresolved": "off",
        "@typescript-eslint/no-unused-vars": ["error"],
        "arrow-parens": "off",
        "object-curly-newline": "off",
        "import/no-cycle": "off",
        "no-continue": "off",
        "array-callback-return": "off",
    },
};