Importing react-dom without using it cause error after upgrading

Question

Just updated react-dom to version 16.5.2, and all my tests have begun to fail dur to: requirejs error occurred TypeError: Cannot read property 'unstable_cancelScheduledWork' of undefined.

I didn't see any related errors on the release notes / any related issues using it so I assumed I've done something wrong..

When I comment import ReactDOM from 'react-dom' the test doesn't crash.. (doesn't pass either..)

Any ideas what could be done wrong?

@Tholle Very helpful!! I don't need to upgrade to 16.5.0 and above if I don't have time and scheduling dependency.. Do you want to make this as an answer? — Yinon
– Yinon, Commented Nov 5, 2018 at 8:36

Tholle · Accepted Answer · 2018-11-05 08:41:01Z

1

As outlined by Brian Vaughn (React core team member) in this issue...

Yeah, the schedule dependency was added to react-dom in version 16.5.0. If you need to not depend on it for the time being, 16.4.2 would be a reasonable version to pin to.

... you can pin to e.g. 16.4.2 to mitigate this issue.

answered Nov 5, 2018 at 8:41

Tholle

113k22 gold badges209 silver badges198 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Importing react-dom without using it cause error after upgrading

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related