How to use message_from_port method in wpt

Best JavaScript code snippet using wpt

worker-from-blob-url.window.js

Source:worker-from-blob-url.window.js

1function message_from_port(port) {2  return new Promise(resolve => {3    port.onmessage = e => resolve(e.data);4  });5}6promise_test(async t => {7  const run_result = 'worker_OK';8  const blob_contents = 'self.postMessage("' + run_result + '");';9  const blob = new Blob([blob_contents]);10  const url = URL.createObjectURL(blob);11  const worker = new Worker(url);12  const reply = await message_from_port(worker);13  assert_equals(reply, run_result);14}, 'Creating a dedicated worker from a blob URL works.');15promise_test(async t => {16  const run_result = 'worker_OK';17  const blob_contents = 'self.postMessage("' + run_result + '");';18  const blob = new Blob([blob_contents]);19  const url = URL.createObjectURL(blob);20  const worker = new Worker(url);21  URL.revokeObjectURL(url);22  const reply = await message_from_port(worker);23  assert_equals(reply, run_result);24}, 'Creating a dedicated worker from a blob URL works immediately before revoking.');25promise_test(async t => {26  const run_result = 'worker_OK_';27  const blob_contents =28    'self.counter = 0; self.onconnect = e => {++self.counter;' +29    'e.source.postMessage("' + run_result + '" + self.counter); };';30  const blob = new Blob([blob_contents]);31  const url = URL.createObjectURL(blob);32  const worker1 = new SharedWorker(url);33  const reply1 = await message_from_port(worker1.port);34  assert_equals(reply1, run_result + '1');35  const worker2 = new SharedWorker(url);36  const reply2 = await message_from_port(worker2.port);37  assert_equals(reply2, run_result + '2');38}, 'Creating a shared worker from a blob URL works.');39promise_test(async t => {40  const run_result = 'worker_OK';41  const blob_contents =42    'self.onconnect = e => { e.source.postMessage("' + run_result + '"); };';43  const blob = new Blob([blob_contents]);44  const url = URL.createObjectURL(blob);45  const worker = new SharedWorker(url);46  URL.revokeObjectURL(url);47  const reply = await message_from_port(worker.port);48  assert_equals(reply, run_result);49}, 'Creating a shared worker from a blob URL works immediately before revoking.');50promise_test(async t => {51  const run_result = 'worker_OK_';52  const blob_contents =53    'self.counter = 0; self.onconnect = e => {++self.counter;' +54    'e.source.postMessage("' + run_result + '" + self.counter); };';55  const blob = new Blob([blob_contents]);56  const url = URL.createObjectURL(blob);57  const worker1 = new SharedWorker(url);58  URL.revokeObjectURL(url);59  const reply1 = await message_from_port(worker1.port);60  assert_equals(reply1, run_result + '1');61  const worker2 = new SharedWorker(url);62  const reply2 = await message_from_port(worker2.port);63  assert_equals(reply2, run_result + '2');...

Using AI Code Generation

1var wpt = require('webpagetest');2var webpagetest = new wpt('www.webpagetest.org');3var options = {4  videoParams: {5  }6};7webpagetest.runTest(options, function(err, data) {8  if (err) return console.error(err);9  console.log(data);10  webpagetest.message_from_port(data.data.testId, 'Test Message', function(err, data) {11    if (err) return console.error(err);12    console.log(data);13  });14});15### getLocations(callback)16var wpt = require('webpagetest');17var webpagetest = new wpt('www.webpagetest.org');18webpagetest.getLocations(function(err, data) {19  if (err) return console.error(err);20  console.log(data);21});22### getTesters(callback)23var wpt = require('webpagetest');24var webpagetest = new wpt('www.webpagetest.org');25webpagetest.getTesters(function(err, data) {26  if (err) return console.error(err);27  console.log(data);28});29### getTestersAtLocation(location, callback)

Using AI Code Generation

1var port = chrome.runtime.connect({name: "wptb"});2port.postMessage({message: "message_from_port"});3port.onMessage.addListener(function(msg) {4  console.log(msg);5});6chrome.runtime.onConnect.addListener(function(port) {7  if (port.name == "wptb") {8    port.onMessage.addListener(function(msg) {9      if (msg.message == "message_from_port") {10        port.postMessage({message: "message_from_background"});11      }12    });13  }14});

Using AI Code Generation

1var wptb = require('wptb');2wptb.message_from_port("test_port", "test message");3var wptb = require('wptb');4wptb.message_from_port("test", "test message");5### wptb.message_from_port(port_name, message) - send a message to a port with a given name6* `port_name` {string} - name of the port to send the message to7* `message` {string} - message to send8### wptb.message_from_port_to_all(port_name, message) - send a message to all ports with a given name9* `port_name` {string} - name of the ports to send the message to10* `message` {string} - message to send11### wptb.message_from_port_to_all_except(port_name, message, except) - send a message to all ports with a given name except one12* `port_name` {string} - name of the ports to send the message to13* `message` {string} - message to send14* `except` {string} - port to exclude from the list of ports to send the message to15### wptb.message_from_port_to_all_except_array(port_name, message, except) - send a message to all ports with a given name except an array of ports16* `port_name` {string} - name of the ports to send the message to17* `message` {string} - message to send18* `except` {array} - array of ports to exclude from the list of ports to send the message to19### wptb.message_from_port_to_all_except_port(port_name, message, except) - send a message to all ports with a given name except a port20* `port_name` {string} - name of the ports to send the message to21* `message` {string} - message to send22* `except` {object} - port to exclude from the list of ports to send the message to23### wptb.message_from_port_to_all_except_ports(port_name, message, except) - send a message to all ports with a given name except ports24* `port_name` {string} - name of the ports to send the message to

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.1a2b3c4d5e6f7g8h9i0j1k2l3m4n5o6p7q8r9s0t1u2v3w4x5y6z7a8b9c0d1e2f3g4h5i6j7k8l9m0n1o2p3q4r5');3wpt.runTest(url, {4}, function(err, data) {5    if (err) return console.error(err);6    console.log('Test status:', data.statusText);7    console.log('Test ID:', data.data.testId);8    console.log('Test URL:', data.data.userUrl);9    console.log('View results:', data.data.summary);10    console.log('View results:', data.data.xmlUrl);11    console.log('View results:', data.data.userUrl);12    console.log('View results:', data.data.summaryCSV);13    console.log('View results:', data.data.detailsCSV);14    console.log('View results:', data.data.waterfallView);15    console.log('View results:', data.data.runs[0].firstView.videoFrames);16    console.log('View results:', data.data.runs[0].firstView.videoURL);17    console.log('View results:', data.data.runs[0].firstView.videoScreenshotURL);18    console.log('View results:', data.data.runs[0].firstView.videoThumbnailURL);19    console.log('View results:', data.data.runs[0].firstView.videoWaterfallURL);20    console.log('View results:', data.data.runs[0].firstView.images.waterfall);21    console.log('View results:', data.data.runs[0].firstView.images.checklist);22    console.log('View results:', data.data.runs[0].firstView.images.optimization);23    console.log('View results:', data.data.runs[0].firstView.images.optimization_checked

Using AI Code Generation

1var wptb = require('wptb');2var wptbClient = new wptb.Client();3wptbClient.message_from_port('test', 'test message', function (err, result) {4    if (err) {5        console.log(err);6    } else {7        console.log(result);8    }9});

Using AI Code Generation

1function sendMessageToParent() {2    wpt.message_from_port('test');3}4chrome.runtime.onMessage.addListener(5    function(request, sender, sendResponse) {6        if (request.message === 'start') {7        }8    }9);10function sendMessageToIframe() {11    wpt.message_from_port('test');12}13chrome.runtime.onMessage.addListener(14    function(request, sender, sendResponse) {15        if (request.message === 'start') {16        }17    }18);

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