[Bug]: Intermittent error "TypeError : xyz is not a function" "TypeError : Cannot read properties of undefined" about playwright

[yury-s]

Can you share an example project where it fails so that we could run it locally?

[sunilsurana]

Sure. I'm trying to find repro steps. This issue has been difficult to repro on local machine and on CI machine it happens intermittently. Trying to find out repro steps. My initial suspect is the babel/typescript-preset version was update in 42.1 release and for some reason with our combination of code its running in some race condition.

I'll let know if i have repro.

[yury-s]

My initial suspect is the babel/typescript-preset version was update in 42.1 release and for some reason with our combination of code its running in some race condition.

That may well be the case. We need a repro to figure out what's going on.

[yury-s]

We need more information to act on this report. Please file a new one and link to this issue when you get back to it!

[sunilsurana]

By patching playwright to put logs we were able to track down the cause of the issue. SO created new issue
#30577
And also a PR to fix it #30578