Draft commit

Author: Brian Vaughn

packages/react-devtools-shared/package.json

@@ -11,6 +11,7 @@
     "@reach/menu-button": "^0.1.17",
     "@reach/tooltip": "^0.2.2",
     "clipboard-js": "^0.3.6",
+    "json5": "^2.1.3",
     "local-storage-fallback": "^4.1.1",
     "lodash.throttle": "^4.1.1",
     "memoize-one": "^3.1.1",