Cursor jumps on first digit

[Leon Meka]

I'm submitting a bug

[ ] Regression (a behavior that used to work and stopped working in a new release)
[x] Bug report  
[ ] Performance issue
[ ] Feature request
[ ] Documentation issue or request
[ ] Support request
[ ] Other... Please describe:

Current behavior

Cursor jumps to the right of the first numeric position, when having a groupSelector set.

Example:

Expected behavior

Cursor should be positioned to the left of the first numeric position.

Minimal reproduction of the problem with instructions

(see gif above)

Environment

https://stackblitz.com/edit/angular-ivy-ikuzc4?file=src%2Fapp%2Fapp.component.ts

Browser:
Every browser

[codeflowapp]

Start a new pull request in StackBlitz Codeflow.

• angular-ivy-ikuzc4 (Open reproduction)

[Dharmen Shah]

It's the behaviour of original library.