Eslint+prettier init

eslint.config.mjs

@@ -0,0 +1,28 @@
+import js from '@eslint/js';
+import globals from 'globals';
+import tseslint from 'typescript-eslint';
+import pluginReact from 'eslint-plugin-react';
+import { defineConfig } from 'eslint/config';
+import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended';
+
+export default defineConfig([
+  {
+    files: ['**/*.{js,mjs,cjs,ts,jsx,tsx}'],
+    plugins: { js },
+    extends: ['js/recommended'],
+  },
+  {
+    files: ['**/*.{js,mjs,cjs,ts,jsx,tsx}'],
+    languageOptions: { globals: globals.browser },
+  },
+  tseslint.configs.recommended,
+  pluginReact.configs.flat.recommended,
+  {
+    files: ['webpack.config.js'],
+    languageOptions: { globals: globals.node },
+    rules: {
+      '@typescript-eslint/no-require-imports': 'off',
+    },
+  },
+  eslintPluginPrettierRecommended,
+]);