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Ttonev/tree fix ssr 19.2 #16074

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11 changes: 8 additions & 3 deletions projects/igniteui-angular/src/lib/tree/tree.component.ts
Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@ import { IgxTreeNodeComponent } from './tree-node/tree-node.component';
import { IgxTreeSelectionService } from './tree-selection.service';
import { IgxTreeService } from './tree.service';
import { growVerIn, growVerOut } from 'igniteui-angular/animations';
import { resizeObservable } from '../core/utils';
import { PlatformUtil, resizeObservable } from '../core/utils';

/**
* @hidden @internal
Expand Down Expand Up @@ -327,6 +327,7 @@ export class IgxTreeComponent implements IgxTree, OnInit, AfterViewInit, OnDestr
private selectionService: IgxTreeSelectionService,
private treeService: IgxTreeService,
private element: ElementRef<HTMLElement>,
private platform: PlatformUtil
) {
this.selectionService.register(this);
this.treeService.register(this);
Expand Down Expand Up @@ -501,9 +502,13 @@ export class IgxTreeComponent implements IgxTree, OnInit, AfterViewInit, OnDestr
private subToChanges() {
this.unsubChildren$.next();
const toBeSelected = [...this.forceSelect];
requestAnimationFrame(() => {
if(this.platform.isBrowser) {
requestAnimationFrame(() => {
this.selectionService.selectNodesWithNoEvent(toBeSelected);
});
} else {
this.selectionService.selectNodesWithNoEvent(toBeSelected);
});
}
this.forceSelect = [];
this.nodes.forEach(node => {
node.expandedChange.pipe(takeUntil(this.unsubChildren$)).subscribe(nodeState => {
Expand Down