In TableModel(), there is no way to delete all rows in 1 command

[Christophe-fagiano]

Detailed description

I need to clear the array in 1 command. As of today I can loop on all rows and call deleteRow()
the problem is each delete row does an this.dataChange.emit(); and this is badly impacting my preformances.

I wonder if a clearRow(index: number) would be a good approch, as it can clear all rows if an index= 0 is provided then all the array is cleared. It then will only emit 1 event.

clearRow(index: number) {
// index = 0 means clear all the array
//....... needed cleanup
this.dataChange.emit();
}

this a feature request (new function in a modal)

Is this issue related to a specific component? NO

What did you expect to happen? What happened instead? What would you like to see changed? see my comments

What browser are you working in? Firefox but this is not browser related

What version of the Carbon Design System are you using? This is a feature request

What offering/product do you work on? Any pressing ship or release dates we should be aware of?

Steps to reproduce the issue

see https://ibm-systems-storage.slack.com/archives/CBZC0LM2N/p1727170729354599