Component: p-tree (selection)

[vrjaroslav]

Describe the bug

Hi,

I found bug on component Tree. The issue start in the version 17.3.1. The problem is the in method onNodeSelect. In that method is console.log for print selected note ([(selection)]),
but it prints previously selected node and not currently selected node. So if I click on Node1, then it print undefined, then if I click on Node2, then it print Node1.

In version 17.3.0 the behaviour is right, so if I click on Node1, then it print in method onNodeSelect exactly Node1 as selected node

` <p-tree
[value]="files"
class="w-full md:w-30rem"
selectionMode="single"
[(selection)]="selectedFile"
(onNodeSelect)="nodeSelect()" />

nodeSelect() {
console.log(this.selectedFile?.label);
}

`
You can find it here:
https://stackblitz.com/edit/hlj6vh-xevnpg?file=src%2Fapp%2Ftree-single-demo.ts

Environment

Windows 10

Reproducer

https://stackblitz.com/edit/hlj6vh-xevnpg?file=src%2Fapp%2Ftree-single-demo.ts

Angular version

17.3.6

PrimeNG version

17.3.1

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

20.9.0

Browser(s)

No response

Steps to reproduce the behavior

No response

Expected behavior

No response