eslint.config.mjs

import typescriptEslintEslintPlugin from '@typescript-eslint/eslint-plugin'
import globals from 'globals'
import tsParser from '@typescript-eslint/parser'
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 [
    {
        ignores: ['**/.eslintrc.cjs', '**/.eslintrc.cjs']
    },
    ...compat.extends('plugin:@typescript-eslint/recommended', 'plugin:prettier/recommended'),
    {
        plugins: {
            '@typescript-eslint': typescriptEslintEslintPlugin
        },

        languageOptions: {
            globals: {
                ...globals.node,
                ...globals.jest
            },

            parser: tsParser,
            ecmaVersion: 5,
            sourceType: 'module',

            parserOptions: {
                project: 'tsconfig.json',
                tsconfigRootDir: __dirname
            }
        },

        rules: {
            '@typescript-eslint/interface-name-prefix': 'off',
            '@typescript-eslint/explicit-function-return-type': 'off',
            '@typescript-eslint/explicit-module-boundary-types': 'off',
            '@typescript-eslint/no-explicit-any': 'off',
            '@typescript-eslint/no-unused-vars': 'off'
        }
    }
]