.eslintrc.js

const isProduction = process.env.NODE_ENV === 'production';

module.exports = {
  root: true,
  env: {
    node: true,
  },
  extends: [
    'plugin:vue/vue3-essential',
    '@vue/airbnb',
    '@vue/typescript/recommended',
  ],
  parserOptions: {
    ecmaVersion: 2021,
  },
  rules: {
    '@typescript-eslint/ban-types': 'off',
    '@typescript-eslint/ban-ts-comment': 'off',
    '@typescript-eslint/brace-style': 'off',
    '@typescript-eslint/lines-between-class-members': 'off',
    '@typescript-eslint/no-explicit-any': 'off',
    '@typescript-eslint/no-unused-vars': isProduction ? 'error' : 'warn',
    'arrow-parens': 'off',
    'brace-style': ['error', 'stroustrup', { allowSingleLine: true }],
    'camelcase': 'off',
    'class-methods-use-this': 'off',
    'import/extensions': 'off',
    'import/no-cycle': 'off',
    'linebreak-style': 'off',
    'lines-between-class-members': 'off',
    'max-classes-per-file': 'off',
    'no-await-in-loop': 'off',
    'no-console': isProduction ? 'warn' : 'off',
    'no-continue': 'off',
    'no-debugger': isProduction ? 'warn' : 'off',
    'no-empty': 'off',
    'no-multiple-empty-lines': ['error', { max: 2, maxEOF: 1, maxBOF: 1 }],
    'no-param-reassign': 'off',
    'no-plusplus': 'off',
    'no-restricted-globals': 'off',
    // https://github.com/typescript-eslint/typescript-eslint/blob/main/docs/linting/TROUBLESHOOTING.md#i-get-errors-from-the-no-undef-rule-about-global-variables-not-being-defined-even-though-there-are-no-typescript-errors
    'no-undef': 'off',
    'prefer-object-spread': 'off',

    'vuejs-accessibility/heading-has-content': 'off',
    'vuejs-accessibility/mouse-events-have-key-events': 'off',
    'vuejs-accessibility/click-events-have-key-events': 'off',
    'vuejs-accessibility/label-has-for': 'off',
    'vuejs-accessibility/form-control-has-label': 'off',
  },
  overrides: [
    {
      files: [
        '**/__tests__/*.{j,t}s?(x)',
        '**/tests/unit/**/*.spec.{j,t}s?(x)',
      ],
      env: {
        jest: true,
      },
    },
  ],
};