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/@babel/eslint-parser/lib/worker/handle-message.cjs

@@ -0,0 +1,33 @@
+"use strict";
+
+const babel = require("./babel-core.cjs");
+const maybeParse = require("./maybeParse.cjs");
+const maybeParseSync = require("./maybeParseSync.cjs");
+const astInfo = require("./ast-info.cjs");
+const config = require("./configuration.cjs");
+const Clients = require("../client.cjs");
+var ACTIONS = Clients.ACTIONS;
+module.exports = function handleMessage(action, payload) {
+  switch (action) {
+    case ACTIONS.GET_VERSION:
+      return babel.version;
+    case ACTIONS.GET_TYPES_INFO:
+      return {
+        FLOW_FLIPPED_ALIAS_KEYS: babel.types.FLIPPED_ALIAS_KEYS.Flow,
+        VISITOR_KEYS: babel.types.VISITOR_KEYS
+      };
+    case ACTIONS.GET_TOKEN_LABELS:
+      return astInfo.getTokLabels();
+    case ACTIONS.GET_VISITOR_KEYS:
+      return astInfo.getVisitorKeys();
+    case ACTIONS.MAYBE_PARSE:
+      return config.normalizeBabelParseConfig(payload.options).then(options => maybeParse(payload.code, options));
+    case ACTIONS.MAYBE_PARSE_SYNC:
+      {
+        return maybeParseSync(payload.code, config.normalizeBabelParseConfigSync(payload.options));
+      }
+  }
+  throw new Error(`Unknown internal parser worker action: ${action}`);
+};
+
+//# sourceMappingURL=handle-message.cjs.map