TreeTable: onSelectionChange - TreeTableSelectionEvent has wrong type

[schlangguru]

Describe the bug

TreeTable's onSelectionChange callback is defined as (event: TreeTableSelectionEvent) => void whereas the TreeTableSelectionEvent is defined as

interface TreeTableSelectionEvent {
    originalEvent: React.SyntheticEvent;
    value: TreeTableSelectionKeysType; // <--- this type should be TreeTableSelecitonKeysType | string
}

in case of selectionMode === "single" the value of the event is a string instead of TreeTableSelectionKeysType. Therefore the value should be defined as TreeTableSelectionKeysType | string.

Reproducer

No response

PrimeReact version

10.3.1

React version

18.x

Language

TypeScript

Build / Runtime

Vite

Browser(s)

No response

Steps to reproduce the behavior

No response

Expected behavior

No response

[melloware]

I fixed it slightly differently. Check out my PR.

[melloware]

@schlangguru no you were right your fix is correct.