I have implemented the new primeng treeselect component with selection mode as "checkbox".
<p-treeSelect [(ngModel)]="selectedNode1" [options]="nodes1" [metaKeySelection]="false" selectionMode="checkbox" placeholder="Select Item" display="chip" [filter]="true"></p-treeSelect>
If I try to add a [filter]="true" as shown in the prime ng demo it throws error :
Can't bind to 'filter' since it isn't a known property of 'p-treeSelect'.
[start:client] 1. If 'p-treeSelect' is an Angular component and it has 'filter' input, then verify that it is part of this module.
[start:client] 2. If 'p-treeSelect' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
[start:client] 3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.
I have also added the required import- import {TreeSelectModule} from 'primeng/treeselect'; Still not working.