Unable to use in an iframe

[tyhopp]

Hi @adamdbradley, thanks for the great library.

We are integrating Partytown into Gatsby's new script component and one issue we've encountered is testing Partytown usage in Cypress.

The Partytown snippet hits this code path, dispatching an event that registerWindow in the sandbox listens for but never receives.

Is there anything else we need to do to generally to make Partytown work in Cypress?

[tyhopp]

Created a reproduction, turns out Partytown works fine in an iframe but does not work in Cypress' iframe. We're using Partytown's exported React component.

Reproduction repo: https://github.com/tyhopp/partytown-cypress-reproduction

This isn't exactly a concern of the Partytown library itself since Cypress is a separate tool, but given its widespread usage it would be great if you could provide some direction on this. I doubt we'll be the only ones trying to test Partytown in Cypress.

Thank you!

[steve8708]

Ah yes great find, I would suggest filing an issue with Cypress for this as it appears to be an issue on that side as opposed to for Paryttown directly. If you believe I am wrong though, feel free to reopen this

[tyhopp]

Hi @steve8708, I revisited this again and wasn't able to use Partytown successfully in an iframe. Here's a reproduction - https://github.com/tyhopp/partytown-iframe-reproduction. Is there something I'm missing? I wasn't able to find a test for this specific case to copy

[TheFedaikin]

Can confirm it's not working within iframe - was using it with proprietary analytics and it was failing because it needs an iframe to be able to function fully. The reproduction above looks right to me and it highlights the issue, but if needed I can make another one.

Can we reopen this one?