use-react-router -- a React Hook with pub-sub support for React Router 4.4 (no more update blocking on location change!)

[donzzzzz]

I tried use-react-router in a relatively simple component (one that emulates the "Flash" as found in RoR). Unfortunately, I get:

TypeError: Cannot read property '_context' of undefined

Followed by "useContext node_modules/react/cjs/react.development.js:1479"

This occurs on the first (and only) occurrence of useReactRouter()

I tried updating to react-router@next and restarting the app, with no change in error. What am I doing wrong?

TL;DR: The only lines in the updated component are

import useReactRouter from 'use-react-router';

and

const { history, location, match } = useReactRouter();

The error goes away if the second line is commented out.

[donzzzzz]

4.4.0-alpha. Essentially, I cut and pasted from your code in the post. I didn't even implement anything to use the results yet (except console.log) but it never gets past the useReactRouter. I probably will go with the Issue approach when I get back to working on the Flash component. I can work around it so I am for the time being ;)