.eslintrc.js

module.exports = {
  parser: 'vue-eslint-parser',
  plugins: ['@typescript-eslint', 'prettier'],
  root: true,
  env: {
    node: true,
  },
  extends: [
    '@vue/typescript/recommended',
    'plugin:vue/essential',
    '@vue/standard',
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended',
    'prettier',
  ],
  parserOptions: {
    ecmaVersion: 2020,
  },
  rules: {
    '@typescript-eslint/ban-types': 'off',
    '@typescript-eslint/ban-ts-comment': 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
    '@typescript-eslint/member-delimiter-style': [
      'error',
      {
        multiline: {
          delimiter: 'none',
        },
        singleline: {
          delimiter: 'comma',
        },
      },
    ],
    '@typescript-eslint/no-explicit-any': 'off',
    '@typescript-eslint/no-var-requires': 'off',
    '@typescript-eslint/no-empty-function': 'off',
    'no-console': process.env.NODE_ENV === 'production' ? 'error' : 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',
    'space-before-function-paren': ['error', 'never'],
    'vue/array-bracket-spacing': 'error',
    'vue/arrow-spacing': 'error',
    'vue/block-spacing': 'error',
    'vue/brace-style': 'error',
    'vue/camelcase': 'error',
    'vue/comma-dangle': 'error',
    'vue/component-name-in-template-casing': ['error', 'kebab-case'],
    'vue/eqeqeq': 'error',
    'vue/key-spacing': 'error',
    'vue/match-component-file-name': 'error',
    'vue/object-curly-spacing': 'error',
  },
  overrides: [
    {
      files: [
        '**/__tests__/*.{j,t}s?(x)',
        '**/tests/**/*.spec.{j,t}s?(x)',
        '**/tests/unit/**/*.spec.{j,t}s?(x)',
      ],
      env: {
        jest: true,
      },
    },
  ],
}