Tests fail with "ResizeObserver loop completed with undelivered notifications"

[felipecao]

Current behavior

When trying to automate the process of logging into a GSuite account with the new Google layout, inputting the user email works fine, but then, when transitioning to the password screen, a ResizeObserver loop completed with undelivered notifications is thrown, Cypress cannot catch it with the usual Cypress.on('uncaught:exception') command, and the test fails consistently.

Desired behavior

I'd expect the fallback exception handler (Cypress.on('uncaught:exception')) to kick in and prevent the test from crashing.

Test code to reproduce

I've put together a small project to demo the error: https://github.com/felipecao/cypress-error-demo

Please notice that:

• you'll need a valid GSuite account to run the project and reproduce the error (I can provide one, if necessary)
• there's a Cypress.on('uncaught:exception') handler declared on /support/e2e.js, which doesn't seem to be invoked when the error is thrown

Cypress Version

13.7.2

Node version

v20.11.1

Operating System

Sonoma 14.3.1

Debug Logs

Debug logs are available as files within the Github project. Please see `stdout.txt` and `logs.txt`. The project was ran with the following shell command to save debug logs: DEBUG=cypress:* npx cypress open 1> stdout.txt 2> logs.txt

Other

No response

[maisano-patreon]

Currently running into this as well – has this been triaged at all?

[priyajeet]

Noticing same issue with Cypress 13.12 and I have this

Cypress.on(
  "uncaught:exception",
  (err) => !err.message.includes("ResizeObserver loop"),
);