eslint.config.mjs

import js from '@eslint/js';
import globals from 'globals';
import { defineConfig } from 'eslint/config';

export default defineConfig([
    { files: ['**/*.{js,mjs,cjs}'], plugins: { js }, extends: ['js/recommended'], languageOptions: { globals: globals.node } },
    { files: ['**/*.js'], languageOptions: { sourceType: 'commonjs' } },
    {
        languageOptions: {
            globals: {
                Atomics: 'readonly',
                SharedArrayBuffer: 'readonly',
            },
        },
    },
    {
        rules: {
            indent: ['error', 4, { SwitchCase: 1 }],
            quotes: ['error', 'single'],
            semi: ['error', 'always'],
            'no-var': ['warn'],
            'prefer-const': ['error'],
            'array-bracket-newline': ['error', 'consistent'],
            'comma-dangle': ['error', 'always-multiline'],
            'object-curly-spacing': ['error', 'always'],
        },
    },
]);