ERROR DOMException in browser console

[dimpon]

Describe the bug

Angular 15 + jsonforms 3.1.0
When a page with form is opened error appears in chrome console.
Reproduced only if showUnfocusedDescription: true and for fields with type: number | integer.

In Chrome, Edge: ERROR DOMException: Failed to execute 'setAttribute' on 'Element': '||' is not a valid attribute name.
In Firefox: ERROR DOMException: String contains an invalid character

Pet app for reproducing.
https://github.com/dimpon/angular-with-jsonforms

Expected behavior

No errors in the console

Steps to reproduce the issue

1. Build and run pet app https://github.com/dimpon/angular-with-jsonforms
2. Open in browser
3. See error in the console

Screenshots

No response

In which browser are you experiencing the issue?

Chrome Version 114.0.5735.199 (Official Build) (64-bit)

Which Version of JSON Forms are you using?

v3.1.0

Framework

Angular

RendererSet

Material

Additional context

No response

[lucas-koehler]

Hi @dimpon ,

thanks for the report ❤️ . I could reproduce this also with Angular 12. This was in fact caused by an incorrect placement of a " in the number renderer. I opened a PR for this.
Note that we don't support Angular 15, yet. So you might run into other issues that are not bugs. See #2085.