.eslintrc.js

/** @type {import('eslint').ESLint.ConfigData} */
module.exports = {
  root: true,
  env: {
    browser: false,
    node: true,
    es6: true,
    es2020: true,
    es2021: true,
    es2022: true,
  },
  plugins: [
    '@stylistic',
    '@typescript-eslint',
  ],
  parser: '@typescript-eslint/parser',
  'extends': [
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:@typescript-eslint/stylistic',
  ],
  parserOptions: {
    ecmaVersion: 'latest',
    sourceType: 'module',
    requireConfigFile: false,
  },
  settings: {
    'import/resolver': {
      typescript: true,
      node: true,
    },
  },
  rules: {
    curly: 2,
    'dot-notation': 2,
    eqeqeq: 2,
    'logical-assignment-operators': 2,
    'no-new-func': 2,
    'no-new-object': 2,
    'no-new-wrappers': 2,
    'no-var': 2,
    'no-misleading-character-class': 2,
    'no-template-curly-in-string': 2,
    'no-console': 0,
    'no-unused-vars': 0,
    'no-redeclare': 1,
    'no-unreachable': 1,
    'no-inner-declarations': 0,
    'no-unneeded-ternary': 2,
    'no-else-return': 2,
    'no-empty': [2, { allowEmptyCatch: true }],
    'no-extra-bind': 2,
    'no-labels': 2,
    'no-lone-blocks': 2,
    'no-loop-func': 2,
    'no-magic-numbers': 0,
    'no-param-reassign': 2,
    'no-shadow': 2,
    'no-unused-expressions': 2,
    'no-useless-rename': 2,
    'no-useless-return': 2,
    'no-use-before-define': 2,
    'object-shorthand': 2,
    'one-var': [2, 'never'],
    'prefer-const': 2,
    'prefer-arrow-callback': 2,
    'prefer-spread': 2,
    'prefer-template': 2,
    'prefer-rest-params': 2,
    'prefer-exponentiation-operator': 2,
    'prefer-destructuring': 2,
    'require-await': 2,
    yoda: 2,
    '@typescript-eslint/ban-ts-comment': 0,
    '@typescript-eslint/naming-convention': [
      2,
      {
        selector: ["interface", "typeAlias"],
        format: ["PascalCase"],
      },
    ],
    '@typescript-eslint/no-explicit-any': 0,
    '@typescript-eslint/no-unused-vars': [2, { varsIgnorePattern: '^_' }],
    '@stylistic/arrow-parens': 2,
    '@stylistic/arrow-spacing': [2, { before: true, after: true }],
    '@stylistic/comma-dangle': [1, 'always-multiline'],
    '@stylistic/indent': [2, 2, { SwitchCase: 1 }],
    '@stylistic/linebreak-style': 0,
    '@stylistic/no-floating-decimal': 2,
    '@stylistic/no-multi-spaces': 2,
    '@stylistic/no-trailing-spaces': 2,
    '@stylistic/quote-props': [1, 'as-needed', {
      keywords: true,
      unnecessary: true,
      numbers: false,
    }],
    '@stylistic/semi': [2, 'always'],
    '@stylistic/spaced-comment': 2,
  },
};