Add File Extensions To Overrides - Nx

Update ESLint Config File Extensions in Overrides

Update ESLint flat config to include .cjs, .mjs, .cts, and .mts files in overrides (if needed)

Sample Code Changes

Add .cjs, .mjs, .cts, .mts file extensions to overrides converted using convert-to-flat-config

Before

const { FlatCompat } = require('@eslint/eslintrc');
const js = require('@eslint/js');
const nxEslintPlugin = require('@nx/eslint-plugin');

const compat = new FlatCompat({
  baseDirectory: __dirname,
  recommendedConfig: js.configs.recommended,
});

module.exports = [
  ...compat
    .config({
      extends: ['plugin:@nx/typescript'],
    })
    .map((config) => ({
      ...config,
      files: ['**/*.ts', '**/*.tsx'],
      rules: {
        ...config.rules,
      },
    })),
  ...compat
    .config({
      extends: ['plugin:@nx/javascript'],
    })
    .map((config) => ({
      ...config,
      files: ['**/*.js', '**/*.jsx'],
      rules: {
        ...config.rules,
      },
    })),
];

After

const { FlatCompat } = require('@eslint/eslintrc');
const js = require('@eslint/js');
const nxEslintPlugin = require('@nx/eslint-plugin');

const compat = new FlatCompat({
  baseDirectory: __dirname,
  recommendedConfig: js.configs.recommended,
});

module.exports = [
  ...compat
    .config({
      extends: ['plugin:@nx/typescript'],
    })
    .map((config) => ({
      ...config,
      files: ['**/*.ts', '**/*.tsx', '**/*.cts', '**/*.mts'],
      rules: {
        ...config.rules,
      },
    })),
  ...compat
    .config({
      extends: ['plugin:@nx/javascript'],
    })
    .map((config) => ({
      ...config,
      files: ['**/*.js', '**/*.jsx', '**/*.cjs', '**/*.mjs'],
      rules: {
        ...config.rules,
      },
    })),
];