Best JavaScript code snippet using wpt
shadow-utils.js
Source: shadow-utils.js
1// Structure:2// <div #aboveHost>3// <div #host>4// #shadowRoot5// <div #aboveSlot>6// <slot #slotAbove>7// (slotted) <div #slottedAbove>8// <slot #slotBelow>9// (slotted) <div #slottedBelow>10// <div #belowSlot>11// <div #belowHost>12function prepareDOM(container, delegatesFocus) {13 const aboveHost = document.createElement("div");14 aboveHost.innerText = "aboveHost";15 const host = document.createElement("div");16 host.id = "host";17 const slottedBelow = document.createElement("div");18 slottedBelow.innerText = "slotted below";19 slottedBelow.slot = "below";20 const slottedAbove = document.createElement("div");21 slottedAbove.innerText = "slotted above";22 slottedAbove.slot = "above";23 const belowHost = document.createElement("div");24 belowHost.innerText = "belowHost";25 container.appendChild(aboveHost);26 container.appendChild(host);27 container.appendChild(belowHost);28 host.appendChild(slottedBelow);29 host.appendChild(slottedAbove);30 const shadowRoot = host.attachShadow({ mode: "open", delegatesFocus: delegatesFocus});31 const aboveSlot = document.createElement("div");32 aboveSlot.innerText = "aboveSlot";33 const slotAbove = document.createElement("slot");34 slotAbove.name = "above";35 const slotBelow = document.createElement("slot");36 slotBelow.name = "below";37 const belowSlot = document.createElement("div");38 belowSlot.innerText = "belowSlot";39 shadowRoot.appendChild(aboveSlot);40 shadowRoot.appendChild(slotAbove);41 shadowRoot.appendChild(slotBelow);42 shadowRoot.appendChild(belowSlot);43 return [aboveHost, host, aboveSlot, slotAbove, slottedAbove, slotBelow, slottedBelow, belowSlot, belowHost];44}45function setTabIndex(elements, value) {46 for (const el of elements) {47 el.tabIndex = value;48 }49}50function removeTabIndex(elements) {51 for (const el of elements) {52 el.removeAttribute("tabindex");53 }54}55function resetFocus(root = document) {56 if (root.activeElement)57 root.activeElement.blur();58}59function navigateFocusForward() {60 // TAB = '\ue004'61 return test_driver.send_keys(document.body, "\ue004");62}63async function assertFocusOrder(expectedOrder) {64 const shadowRoot = document.getElementById("host").shadowRoot;65 for (const el of expectedOrder) {66 await navigateFocusForward();67 const focused = shadowRoot.activeElement ? shadowRoot.activeElement : document.activeElement;68 assert_equals(focused, el);69 }...
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3var location = 'Dulles:Chrome';4var runs = 1;5var firstViewOnly = true;6var timeout = 30;7var video = true;8var pollResults = 5;9var private = false;10var connectivity = 'Cable';11var bwDown = 1000;12var bwUp = 100;13var latency = 28;14var plr = 0;15wpt.runTest(url, location, runs, firstViewOnly, timeout, video, pollResults, private, connectivity, bwDown, bwUp, latency, plr, function(err, data) {16 if (err) return console.error(err);17 console.log(data.data.median.firstView.SpeedIndex);18 console.log(data.data.median.firstView.TTFB);19 console.log(data.data.median.firstView.render);20 console.log(data.data.median.firstView.fullyLoaded);21 console.log(data.data.median.firstView.loadTime);22 console.log(data.data.median.firstView.TTFB);23 console.log(data.data.median.firstView.bytesInDoc);24 console.log(data.data.median.firstView.docTime);25 console.log(data.data.median.firstView.domElements);26 console.log(data.data.median.firstView.requestsDoc);27 console.log(data.data.median.firstView.requestsFull);28 console.log(data.data.median.firstView.responses_200);29 console.log(data.data.median.firstView.responses_404);30 console.log(data.data.median.firstView.responses_other);31 console.log(data.data.median.firstView.score_cache);32 console.log(data.data.median.firstView.score_cdn);33 console.log(data.data.median.firstView.score_gzip);34 console.log(data.data.median.firstView.score_cookies);35 console.log(data.data.median.firstView.score_keep-alive);36 console.log(data.data.median.firstView.score_minify);37 console.log(data.data.median.firstView.score_combine);38 console.log(data.data.median.firstView.score_compress);39 console.log(data.data.median.firstView.score_etags);40 console.log(data.data.median.firstView.score_progressive_jpeg);41 console.log(data.data.median.firstView.pageSpeedVersion);42 console.log(data.data.median.firstView.titleTime);43 console.log(data.data.median.firstView.loadEventStart);44 console.log(data.data.median.firstView.loadEventEnd);
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