--- node_modules/service-worker-mock/models/Response.js	2021-02-18 13:47:55.000000000 -0700
+++ patches/service-worker-mock-response.js	2021-02-18 15:57:12.000000000 -0700
@@ -1,5 +1,6 @@
 // stubs https://developer.mozilla.org/en-US/docs/Web/API/Response
 const Body = require('./Body');
+const Blob = require('./Blob');
 const Headers = require('./Headers');

 const isSupportedBodyType = (body) =>