@nice-move/eslint-config-base/lib/typescript.mjs

A `eslint` config for best practice

import tseslint from 'typescript-eslint';

const match = ['**/*.ts', '**/*.tsx', '**/*.mts', '**/*.cts'];

export default [
  ...tseslint.configs.strict.map((config) => ({
    ...config,
    files: match,
  })),
  {
    files: match,
    // extends: [
    //   'airbnb-typescript',
    // ],
    rules: {
      '@typescript-eslint/no-array-constructor': 'error',
      '@typescript-eslint/no-duplicate-enum-values': 'error',
      '@typescript-eslint/no-dynamic-delete': 'error',
      '@typescript-eslint/no-extra-non-null-assertion': 'error',
      '@typescript-eslint/no-extraneous-class': 'error',
      '@typescript-eslint/no-invalid-void-type': 'error',
      '@typescript-eslint/no-misused-new': 'error',
      '@typescript-eslint/no-namespace': 'error',
      '@typescript-eslint/no-non-null-asserted-nullish-coalescing': 'error',
      '@typescript-eslint/no-non-null-asserted-optional-chain': 'error',
      '@typescript-eslint/no-non-null-assertion': 'error',
      '@typescript-eslint/no-this-alias': 'error',
      '@typescript-eslint/no-unnecessary-type-constraint': 'error',
      '@typescript-eslint/no-unsafe-declaration-merging': 'error',
      '@typescript-eslint/no-useless-constructor': 'error',
      '@typescript-eslint/prefer-as-const': 'error',
      '@typescript-eslint/prefer-literal-enum-member': 'error',
      '@typescript-eslint/triple-slash-reference': 'error',
      '@typescript-eslint/unified-signatures': 'error',

      '@typescript-eslint/no-explicit-any': 'warn',
      '@typescript-eslint/no-empty-function': 0,
      '@typescript-eslint/no-unused-vars': [
        'warn',
        {
          argsIgnorePattern: '^_+$',
          ignoreRestSiblings: true,
          reportUsedIgnorePattern: true,
          varsIgnorePattern: '^_+$',
        },
      ],
    },
  },
  {
    files: ['**/*.cts'],
    rules: {
      '@typescript-eslint/no-require-imports': 0,
    },
  },
  {
    files: ['**/*.d.cts', '**/*.d.cts', '**/*.d.mts'],
    rules: {
      'no-use-before-define': 0,
    },
  },
];