Eric Gratta

Netlify dev tries to resolve to a page when returning 404 from a function

6

**Describe the bug** I have a FaunaDB CRUD API that I updated to pass on the exact HTTP status code from the database request so that I could catch 404...

The [componentWillReceiveProps lifecycle method is deprecated](https://reactjs.org/blog/2018/03/27/update-on-async-rendering.html) and now generates a warning. This PR migrates to componentDidUpdate and fixes some package.json issues necessary for me to run npm install.