.eslintrc.js

module.exports = {
  root: true,

  env: {
    node: true
  },

  extends: [
    'plugin:vue/essential',
    '@vue/standard',
    '@vue/typescript/recommended'
  ],

  parserOptions: {
    ecmaVersion: 2020
  },

  rules: {
    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    // allow async-await
    'generator-star-spacing': 'off',
    'vue/no-parsing-error': [
      2,
      {
        'x-invalid-end-tag': false
      }
    ],
    'no-undef': 'off',
    camelcase: 'off',
    semi: [2, 'always'],
    'space-before-function-paren': [
      2,
      {
        anonymous: 'always',
        named: 'never'
      }
    ],
    quotes: [2, 'single'],
    'use-isnan': 2,
    indent: ['error', 2, { SwitchCase: 1 }],
    // 要求或禁止使用拖尾逗号
    'comma-dangle': ['error', 'never'],
    '@typescript-eslint/no-explicit-any': 0,
    '@typescript-eslint/camelcase': 0
  },

  overrides: [
    {
      files: [
        '**/__tests__/*.{j,t}s?(x)',
        '**/tests/unit/**/*.spec.{j,t}s?(x)'
      ],
      env: {
        mocha: true
      }
    }
  ]
};