Create-react-app: react-error-overlay: uncaught typeerror on using right/left arrow

[Gandem]

Hello !

First of all thanks a lot for the upgrade and the hard work, create-react-app is completely awesome 😄 !

This issue was discovered when updating to [email protected]

Description

On launching an empty app created with create-react-app, and using right/left arrow on the keyboard (when no overlay error is present) it logs an error in the console:

Uncaught TypeError: Cannot read property 'error' of undefined
    at renderErrorByIndex (overlay.js:66)
    at switchError (overlay.js:86)
    at shortcutHandler (overlay.js:145)
    at keyHandler (shortcuts.js:17)

Reproducible Demo

I could reproduce this error on a new react project created with create-react-app, as well as old projects I upgraded.

For info, I'm on Mac OSX Sierra on Chrome 57.

I would be glad to send a Pull Request and work on this issue, if someone could give me some hints to what's actually happening on here !

[gaearon]

Thanks! I’ll take a look later today but if you find a quick fix send it our way.

[Timer]

Fixed in #2238

[gaearon]

[email protected] should be out with a fix.
Can you please verify it helps?

[Gandem]

Just upgraded to [email protected] on some of my projects, and it worked perfectly. Thanks a lot 🙌 !

[kobens]

The fix doesn't seem to be working in [email protected]. I can see it's there, but when I look at the react-error-overlay package in my node_modules folder it has the correct version number (1.0.3), however, the fix is not present in the overlay.js file.

[gaearon]

Oops, my fault. Will publish 1.0.4 soon.

[gaearon]

Should be fixed in 1.0.4 (just published).