module.exports = {
  root: true,
  env: {
    node: true
  },
  'extends': [
    'plugin:vue/essential',
    'eslint:recommended'
  ],
  parserOptions: {
    parser: 'babel-eslint'
  },
  rules: {
    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    'no-unused-vars': [0, { 
      // 允许声明未使用变量
      "vars": "local",
      // 参数不检查
      "args": "none" 
    }],
    // 关闭语句强制分号结尾
    'semi': 'off',
    'no-case-declarations': 'off',
    'no-redeclare': 'off',
    'no-undef': 'off',
    'no-empty': 'off',
    'no-prototype-builtins': 'off',
    'no-useless-escape': 'off',
    'no-cond-assign': 'off'
  },
  overrides: [
    {
      files: [
        '**/__tests__/*.{j,t}s?(x)',
        '**/tests/unit/**/*.spec.{j,t}s?(x)'
      ],
      env: {
        mocha: true
      }
    }
  ]
}