eslint.config.mjs

import { defineConfig } from 'eslint/config';
import globals from 'globals';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import js from '@eslint/js';
import { FlatCompat } from '@eslint/eslintrc';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const compat = new FlatCompat({
    baseDirectory: __dirname,
    recommendedConfig: js.configs.recommended,
    allConfig: js.configs.all
});

export default defineConfig([{
    extends: compat.extends('eslint:recommended', 'prettier'),

    languageOptions: {
        globals: {
            ...globals.browser,
            ...globals.mocha,
            ...globals.node,
        },

        ecmaVersion: 10,
        sourceType: 'module',
    },

    rules: {
        'keyword-spacing': [2, {
            before: true,
            after: true,
        }],

        'no-cond-assign': [0],
    },
}]);