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How to use bc_key method in wpt

Best JavaScript code snippet using wpt

fenced-frame-bypass.tentative.https.window.js

Source:fenced-frame-bypass.tentative.https.window.js

1// META: script=/common/get-host-info.sub.js2// META: script=/common/utils.js3// META: script=/common/dispatcher/dispatcher.js4// META: script=/html/cross-origin-embedder-policy/credentialless/resources/common.js5// META: script=./resources/common.js6// META: timeout=long7setup(() => {8  assert_implements(window.HTMLFencedFrameElement,9    "HTMLFencedFrameElement is not supported.");10})11// 4 actors:12//                         A (this document)13//   âââââââââââââââââââââââ´âââ14// âââ¼ââââââââââââââââââââ    D  (anonymous-iframe)15// â B (fenced-frame)    â16// â â                   â17// â C (anonymous-iframe)â18// âââââââââââââââââââââââ19//20// This test whether the two anonymous iframe can communicate and bypass the21// fencedframe boundary. This shouldn't happen.22promise_test(async test => {23  const cross_origin = get_host_info().HTTPS_REMOTE_ORIGIN;24  const msg_queue = token();25  // Create the the 3 actors.26  const anonymous_iframe_1 = newAnonymousIframe(cross_origin);27  const fenced_frame = newFencedFrame(cross_origin);28  send(fenced_frame, `29    const importScript = ${importScript};30    await importScript("/common/utils.js");31    await importScript("/html/cross-origin-embedder-policy/credentialless" +32      "/resources/common.js");33    await importScript("/html/anonymous-iframe/resources/common.js");34    const support_loading_mode_fenced_frame =35      "|header(Supports-Loading-Mode,fenced-frame)";36    const anonymous_iframe_2 =37      newAnonymousIframe("${cross_origin}", support_loading_mode_fenced_frame);38    send("${msg_queue}", anonymous_iframe_2);39  `);40  const anonymous_iframe_2 = await receive(msg_queue);41  // Try to communicate using BroadCastChannel, in between the two42  // AnonymousIframe.43  const bc_key = token();44  send(anonymous_iframe_1, `45    const bc = new BroadcastChannel("${bc_key}");46    bc.onmessage = event => send("${msg_queue}", event.data);47    send("${msg_queue}", "BroadcastChannel registered");48  `);49  assert_equals(await receive(msg_queue), "BroadcastChannel registered");50  await send(anonymous_iframe_2, `51    const bc = new BroadcastChannel("${bc_key}");52    bc.postMessage("Can communicate");53  `);54  test.step_timeout(() => {55    send(msg_queue, "Cannot communicate");56  }, 4000);57  assert_equals(await receive(msg_queue), "Cannot communicate");...

Using AI Code Generation

1var wpt = require('webpagetest');2var options = {3};4var webpagetest = wpt('www.webpagetest.org', options);5webpagetest.runTest(url, function(err, data) {6  if (err) return console.error(err);7  console.log(data);8});

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