import {buildTree, emptyTree} from '../app/util'; import { bindAction } from '@angular/platform-browser/testing/benchmark_util'; declare var Polymer: any; export function main() { const rootEl: any = document.querySelector('binary-tree'); rootEl.data = emptyTree(); function destroyDom() { rootEl.data = emptyTree(); } function createDom() { rootEl.data = buildTree(); } bindAction('#destroyDom', destroyDom); bindAction('#createDom', createDom); }