Index: frontend/node_modules/mdn-data/index.js
===================================================================
--- frontend/node_modules/mdn-data/index.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/mdn-data/index.js	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,5 @@
+module.exports = {
+  api: require('./api'),
+  css: require('./css'),
+  l10n: require('./l10n'),
+}