/** * @license * Copyright Google Inc. All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ export function html(html: string): Element { // Don't return `body` itself, because using it as a `$rootElement` for ng1 // will attach `$injector` to it and that will affect subsequent tests. const body = document.body; body.innerHTML = `
${html.trim()}
`; const div = document.body.firstChild as Element; if (div.childNodes.length === 1 && div.firstChild instanceof HTMLElement) { return div.firstChild; } return div; } export function multiTrim(text: string): string { return text.replace(/\n/g, '').replace(/\s\s+/g, ' ').trim(); } export function nodes(html: string) { const div = document.createElement('div'); div.innerHTML = html.trim(); return Array.prototype.slice.call(div.childNodes); }