import { IgCollection } from "igniteui-webcomponents-core";
import { SyncableObservableCollection$2 } from "igniteui-webcomponents-core";
import { TreemapNodeStyleMapping as TreemapNodeStyleMapping_internal } from './TreemapNodeStyleMapping';
import { IgcTreemapNodeStyleMappingComponent as IgcTreemapNodeStyleMappingComponent } from './igc-treemap-node-style-mapping-component';
export declare class IgcTreemapNodeStyleMappingCollection extends IgCollection<IgcTreemapNodeStyleMappingComponent, TreemapNodeStyleMapping_internal> {
    constructor(list?: IgcTreemapNodeStyleMappingComponent[]);
    protected _createInnerColl(): SyncableObservableCollection$2<IgcTreemapNodeStyleMappingComponent, TreemapNodeStyleMapping_internal>;
}