Can't find variable: ResizeObserver

[7dots]

Hi there,

 

I was wondering if GSAP's matchMedia uses the ResizeObserver?

 

We are getting an error on some older versions of Safari and have seen ReferenceError: Can't find variable: ResizeObserver in the console.

 

Please could you confirm as I'm not sure what else it could be.

 

Thanks,

Jack

[GreenSock]

No, @7dots, gsap.matchMedia() doesn't use ResizeObserver at all. ScrollSmoother does, but only if it's supported in that particular browser. So you definitely shouldn't be seeing any errors like that from any GSAP-related stuff. I bet you're referencing ResizeObserver somewhere in your code(?) It's tough to troubleshoot blind, though - if you still need some help just post a minimal demo and we'd be happy to take a peek at anything GSAP-specific. 

[7dots]

Hey @GreenSock, thanks for clarifying!

 

It's was erroring in an older version of IOS Safari so I was just working through the node modules I have installed and checking what might be the cause.

 

I'll be good for help thank you. I've been debugging so hopefully will find something, but nice to know it's not coming from GSAP 👍

 

Thanks again.

 

Jack