Move eslint to mjs

Author: alexrecuenco

eslint.config.js renamed to eslint.config.mjs

@@ -1,13 +1,13 @@
-const js = require('@eslint/js');
-const tseslint = require('typescript-eslint');
-const eslintConfigPrettier = require('eslint-config-prettier');
-const tsParser = require('@typescript-eslint/parser');
+import js from '@eslint/js';
+import tseslint from 'typescript-eslint';
+import eslintConfigPrettier from 'eslint-config-prettier';
+import tsParser from '@typescript-eslint/parser';
 // When it works again do `npm install --save-dev eslint-plugin-import`
-// const imprt = require('eslint-plugin-import');
+// import imprt from 'eslint-plugin-import';
 // https://github.com/eslint/eslint/issues/18087
 // https://github.com/import-js/eslint-plugin-import/pull/2829
-const globals = require('globals');
-const jest = require('eslint-plugin-jest');
+import globals from 'globals';
+import jest from 'eslint-plugin-jest';
 
 const off = 'off';
 const warn = 'warn';
@@ -32,8 +32,8 @@ const any_rules = (level) => {
     '@typescript-eslint/no-explicit-any': level,
   };
 };
-
-module.exports = [
+/** @type {import('@typescript-eslint/utils').TSESLint.FlatConfig.ConfigArray} */
+export default [
   js.configs.recommended,
   tseslint.configs.eslintRecommended,
   ...tseslint.configs.recommended,