Initial commit: Developer Tools MVP with visual editor

- Complete React app with 7 developer tools
- JSON Tool with visual structured editor
- Serialize Tool with visual structured editor
- URL, Base64, CSV/JSON, Beautifier, Diff tools
- Responsive navigation with dropdown menu
- Dark/light mode toggle
- Mobile-responsive design with sticky header
- All tools working with copy/paste functionality

node_modules/workbox-recipes/src/index.ts

@@ -0,0 +1,38 @@
+/*
+  Copyright 2020 Google LLC
+
+  Use of this source code is governed by an MIT-style
+  license that can be found in the LICENSE file or at
+  https://opensource.org/licenses/MIT.
+*/
+
+import {googleFontsCache, GoogleFontCacheOptions} from './googleFontsCache';
+import {imageCache, ImageCacheOptions} from './imageCache';
+import {
+  staticResourceCache,
+  StaticResourceOptions,
+} from './staticResourceCache';
+import {pageCache, PageCacheOptions} from './pageCache';
+import {offlineFallback, OfflineFallbackOptions} from './offlineFallback';
+import {warmStrategyCache, WarmStrategyCacheOptions} from './warmStrategyCache';
+
+import './_version.js';
+
+/**
+ * @module workbox-recipes
+ */
+
+export {
+  GoogleFontCacheOptions,
+  googleFontsCache,
+  imageCache,
+  ImageCacheOptions,
+  offlineFallback,
+  OfflineFallbackOptions,
+  pageCache,
+  PageCacheOptions,
+  staticResourceCache,
+  StaticResourceOptions,
+  warmStrategyCache,
+  WarmStrategyCacheOptions,
+};