I’m trying to deploy a NextJs app on netlify (GitHub - tejpratap46/video-toolkit-js: A toolkit to analyze video using HTML Video Element and JavaScript), it breaks on deploy throwing ‘Type error: Property ‘requestVideoFrameCallback’ does not exist on type ‘HTMLVideoElement’.’ error.
Hi @tejpratap46 
, welcome to the forums! 
Thanks so much for reaching out and welcome to the Netlify Forums. First, have you looked through this resource 7? It is a compilation of all of our build and deploy resources.
If those resources don’t get you on the right track, can you share a bit more information about what you are trying to accomplish?
Lastly, please share these additional details so we can look into your experience further:
- the name of your build instance: “example-jones.netlify.com 1”
- your project repo
- a full copy of your latest deploy log
- what you have already tried
- any error messages you have received in your terminal window or in the developer console
Thanks so much!