We have a website running on Angular/CLI version 11.0.5. On iOS devices running iOS 17, we are encountering an issue where, after logging into our website, the screen becomes unresponsive, and no actions can be performed. The only functionality that remains is scrolling. This issue is specific to iOS 17; everything was working smoothly on iOS 16.6. In the browser console, we are seeing the following errors:
ERROR: TypeError: e.reduceRight is not a function. (In 'e.reduceRight((e,t)=>new P(e,t),this.backend)', 'e.reduceRight' is undefined)
It's worth noting that this errors were also present in iOS 16.6, but the website was functioning correctly on those devices. However, in iOS 17, after a page refresh, the user can log in, but all subsequent pages become unresponsive. Before logging in, functions like signup and password reset work as expected.
We are unsure about the changes made in iOS 17 that could be causing this issue.