Etan Zapinsky

The service worker in this config swallows requests to files that exist in the public folder. See [issue 3008](https://github.com/facebook/create-react-app/issues/3008) on create-react-app and [PR 3419](https://github.com/facebook/create-react-app/pull/3419) that fixes it.

Form field check

2

Is it possible for you to make a method for Browser that checks to see if text is present in a form's field? Thanks.