.eslintrc.js

module.exports = {
  root: true,
  ignorePatterns: [
    '/public',
    '/dist',
    '/old',
    'tests',
    'tests/**',
    'tests/**/*',
    '**/tests/**/*',
    '/node_modules',
    '**/node_modules/**/*',
  ],
  env: {
    node: true,
    mocha: true,
  },
  extends: [
    'eslint:recommended',
    'plugin:import/errors',
    'plugin:import/warnings',
    'plugin:import/typescript',
    // "plugin:cypress/recommended",
    // 'plugin:@typescript-eslint/recommended',
    'standard',
    'plugin:vue/vue3-recommended',
    // 'plugin:typescript/recommended',
    // '@vue/standard',
    // '@vue/typescript',
  ],
  plugins: [
    // 'typescript',
    '@typescript-eslint',
    // 'cypress',
    'import',
    'unused-imports',
    'simple-import-sort',

    // 'eslint-plugin-mad-vue3',
  ],
  rules: {
    indent: ['error', 2],
    'no-console': 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'error' : 'off',
    'no-var': 'error',
    'no-unused-vars': 'warn',
    'space-before-function-paren': ['error', { anonymous: 'always', named: 'never', asyncArrow: 'always' }],
    'comma-dangle': ['error', 'always-multiline'],
    'vue/html-self-closing': ['error', { html: { void: 'never', normal: 'never', component: 'always' } }],
    'vue/html-indent': 'error',
    // 'vue/max-attributes-per-line': ['error', { 'singleline': 12, 'multiline': { 'max': 1 } }],
    'vue/html-closing-bracket-newline': ['off'],
    'vue/max-attributes-per-line': ['off'],
    'vue/no-v-html': ['off'],
    'vue/singleline-html-element-content-newline': 'off',
    'vue/require-prop-types': 'off',
    'vue/require-default-prop': 'off',
    camelcase: 'off', // because we work with python backend
    // "@typescript-eslint/no-unused-vars": "off",
    'unused-imports/no-unused-imports-ts': 'error',
    // "unused-imports/no-unused-vars-ts": ["warn", { vars: "all", varsIgnorePattern: "^_", args: "after-used", argsIgnorePattern: "^_" }],
    // 'no-trailing-spaces': 'off',
    'dot-notation': 'off',
    // 'sort-imports': 'warn',

    'vue/no-mutating-props': 'off',

    'sort-imports': 'off',
    'import/order': 'off',
    'simple-import-sort/exports': 'warn',
    // 'simple-import-sort/imports': 'warn',
    // https://github.com/lydell/eslint-plugin-simple-import-sort/
    'simple-import-sort/imports': ['warn', { groups: [['^\\u0000', '^@?\\w', '^', '^\\.', '^.+\\.vue$', '^.+\\.s?css$']] }],
    // '@typescript-eslint/dot-notation': ['error'],
    // 'mad-vue3/import-component': 'error',
    // 'mad-vue3/unknown-component': 'error',
  },
  parserOptions: {
    parser: '@typescript-eslint/parser',
    extraFileExtensions: ['.vue'],
  },
  // overrides: [
  //   {
  //     files: [
  //       'src/**/*.ts',
  //       'src/**/*.vue',
  //       '*.js',
  //       '*.json',
  //       '*.ts',
  //       '*.html',
  //     ],
  //   },
  // //   {
  // //     files: [
  // //       '**/__tests__/*.{j,t}s?(x)',
  // //       'tests/unit/**/*.spec.{j,t}s?(x)',
  // //       'tests/e2e/**/*.ts',
  // //     ],
  // //     plugins: [
  // //       'cypress',
  // //     ],
  // //     env: {
  // //       // 'cypress/globals': true,
  // //     },
  // //   },
  // ],
}