Add .warn severity class

[jorgebenaventee]

Describe the bug

In version 17.15.0, buttons and messages severity options included "warn" to display them with a yellow background. As of 17.18.1 it is replaced by "warning" breaking compatibility with themes like Freya as it only supports "warn" as a class. As a workaround, you can use [severity]="$any('warn')" to render them correctly.

Environment

I am using Angular 17.3.8 with Node version v20.5.1 and PrimeNG version 17.18.1

Reproducer

No response

Angular version

17.3.8

PrimeNG version

17.18.1

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

20.5.1

Browser(s)

No response

Steps to reproduce the behavior

No response

Expected behavior

No response

[davidda]

This should be fixed asap. It is even wrong in PrimeNGs demo pages. The type requires "warning" but to make it work you must set "warn".

https://stackblitz.com/edit/yckkaz?file=src%2Fapp%2Fmessages-severity-demo.ts

[cetincakiroglu]

Hi @davidda @jorgebenaventee ,

Thanks for reporting the issue, probably it happens due to a typo. It should be warn not warning. We'll address this issue in 17.18.3 this week.