/*
 * @Author: your name
 * @Date: 2021-05-27 13:35:45
 * @LastEditTime: 2021-06-04 14:06:08
 * @LastEditors: your name
 * @Description: In User Settings Edit
 * @FilePath: \hz_ordersystem-lite\.eslintrc.js
 */
module.exports = {
  // https://eslint.org/docs/user-guide/configuring#configuration-cascading-and-hierarchy
  // This option interrupts the configuration hierarchy at this file
  // Remove this if you have an higher level ESLint config file (it usually happens into a monorepos)
  root: true,
  parserOptions: {
    parser: 'babel-eslint',
    ecmaVersion: 2018, // Allows for the parsing of modern ECMAScript features
    sourceType: 'module' // Allows for the use of imports
  },
  env: {
    browser: true
  },

  // Rules order is important, please avoid shuffling them
  extends: [
    // Base ESLint recommended rules
    // 'eslint:recommended',

    // Uncomment any of the lines below to choose desired strictness,
    // but leave only one uncommented!
    // See https://eslint.vuejs.org/rules/#available-rules
    'plugin:vue/strongly-recommended', // Priority A: Essential (Error Prevention) vue/essential
    // 'plugin:vue/strongly-recommended' // Priority B: Strongly Recommended (Improving Readability)
    // 'plugin:vue/recommended' // Priority C: Recommended (Minimizing Arbitrary Choices and Cognitive Overhead)
    'standard'
  ],

  plugins: [
    // https://eslint.vuejs.org/user-guide/#why-doesn-t-it-work-on-vue-file
    // required to lint *.vue files
    'vue'
  ],

  globals: {
    ga: true, // Google Analytics
    cordova: true,
    __statics: true,
    process: true,
    Capacitor: true,
    chrome: true
  },

  // add your custom rules here
  rules: {
    // ECMAScript 6
    'arrow-spacing': ['error', { // 强制箭头函数的箭头前后使用一致的空格
      before: true,
      after: true
    }
    ],
    indent: ['error', 2], // 缩进
    'no-undef': 0, // 0允许未定义变量，1不允许未定义变量
    'require-await': 'error', // 禁止使用不带 await 表达式的 async 函数
    // allow async-await
    'generator-star-spacing': 'off',
    // allow paren-less arrow functions 要求箭头函数的参数使用圆括号
    'arrow-parens': ['error', 'as-needed', { requireForBlockBody: true }],
    'one-var': 'off',
    'no-void': 'off',
    'multiline-ternary': 'off',

    'import/first': 'off',
    'import/named': 'error',
    'import/namespace': 'error',
    'import/default': 'error',
    'import/export': 'error',
    'import/extensions': 'off',
    'import/no-unresolved': 'off',
    'import/no-extraneous-dependencies': 'off',
    'prefer-promise-reject-errors': 'off',
    'space-before-function-paren': ['error', 'never'], // 函数括号前不需要空格
    'vue/max-attributes-per-line': ['error', { // 强制每行的最大属性数
      singleline: 7,
      multiline: {
        max: 5,
        allowFirstLine: true
      }
    }],
    'vue/singleline-html-element-content-newline': ['error', { // 允许在单行元素的内容之前和之后不需要换行
      ignoreWhenNoAttributes: false,
      ignoreWhenEmpty: true,
      ignores: ['div', 'view', 'text', 'button', 'template', 'textarea', 'q-item-section', 'router-link']
    }],
    curly: ['error', 'multi-or-nest'], // if语句换行格式
    'no-unused-expressions': ['error', {
      allowShortCircuit: true,
      allowTernary: true
    }],
    'no-sequences': 'off',
    'dot-notation': ['off'],
    'eol-last': 'off',
    //   "vue/multiline-html-element-content-newline": ["error", {
    //     "ignoreWhenEmpty": true,
    //     "ignores": ["per",'router-link'],
    //     "allowEmptyLines": false
    // }],
    // "vue/singleline-html-element-content-newline": ["error", "never"],//允许在单行元素的内容之前和之后不需要换行
    // "semi": ["error", "always"],//要求或禁止使用分号
    // "eol-last": ["error", "never"],//在文件末尾要求或禁止换行
    // "no-multiple-empty-lines": ["error", { "max": 2, "maxEOF": 1 }],//禁止多行空行
    // "quotes": ["error", "double", { "allowTemplateLiterals": true }],//强制使用反引号，双引号或单引号

    // allow debugger during development only
    'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off'
  }
}