chrome-devtools-frontend/front_end/component_docs/tree_outline/basic.ts

Chrome DevTools UI

// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import * as FrontendHelpers from '../../../test/unittests/front_end/helpers/EnvironmentHelpers.js';
import * as ComponentHelpers from '../../component_helpers/component_helpers.js';
import * as Components from '../../ui/components/components.js';
import {officesAndProductsData} from './sample-data.js';

await ComponentHelpers.ComponentServerSetup.setup();
await FrontendHelpers.initializeGlobalVars();

const component = new Components.TreeOutline.TreeOutline();
component.data = officesAndProductsData;

document.getElementById('container')?.appendChild(component);
document.getElementById('recursively-expand')?.addEventListener('click', () => {
  component.expandRecursively();
});