module.exports = {
    root: true,
    parser: "@typescript-eslint/parser",
    extends: [
        "plugin:@typescript-eslint/recommended",
        // Uses eslint-config-prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
        "prettier/@typescript-eslint",
        // Enables eslint-plugin-prettier and eslint-config-prettier. This will display prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
        // 此行必须在最后
        "plugin:prettier/recommended"
    ],
    env: {
        es6: true,
        node: true
    },
    parserOptions: {
        // 支持最新 JavaScript
        ecmaVersion: 2018,
        sourceType: "module"
    },
    rules: {
        // 注释
        // 文件
        "max-classes-per-file": ["error", 1],           // 一个文件中只能定义一个类
        "max-lines-per-function": ["error", 200],       // 一个函数最多200行代码
        "max-statements-per-line": ["error", {max: 1}], // 一行只允许有一条语句
        // 缩进
        "indent": ["error", 4],                         // 缩进控制4空格
        "max-len": ["error", 120],                      // 每行字符不超过120
        "no-mixed-spaces-and-tabs": "error",            // 禁止使用空格和tab混合缩进
        // 语句
        "curly": ["error", "multi-line"],               // if、else if、else、for、while强制使用大括号，但允许在单行中省略大括号。
        "semi": ["error", "always"],                    // 不得省略语句结束的分号
        "@typescript-eslint/explicit-member-accessibility": ["error", { accessibility: "no-public" }],       // public访问不需加访问修饰符
    }
};