Skip to content

"Should not already be working" in Firefox after a breakpoint/alert #17355

@gzzo

Description

@gzzo

Do you want to request a feature or report a bug?
Bug

What is the current behavior?
I'm seeing "Error: Should not already be working" after upgrading to React 16.11

Which versions of React, and which browser / OS are affected by this issue? Did this work in previous versions of React?

This is exclusively happening on an older version of Chrome, 68.0.3440 on Windows 7

I was unable to reproduce this in a VM environment but our Sentry is getting littered with these errors.

I know it's a long shot, but I wasn't able to find any information about this error anywhere, just a reference in the error codes file in react, so thought it would be a good idea to report this just in case. Curious if anyone has seen this.

Metadata

Metadata

Assignees

No one assigned

    Type

    No type
    No fields configured for issues without a type.

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions