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How to use globalNowBeforeWorkerStart method in wpt

Best JavaScript code snippet using wpt

window-worker-timeOrigin.window.js

Source:window-worker-timeOrigin.window.js

1"use strict"2// https://w3c.github.io/hr-time/#time-origin3async_test(function(test) {4    // Cache global time before starting worker5    const globalTimeOrigin = performance.timeOrigin;6    const globalNowBeforeWorkerStart = performance.now();7    // Start worker and retrieve time8    const workerScript = "postMessage({timeOrigin: performance.timeOrigin, now: performance.now()})";9    const blob = new Blob([workerScript]);10    let worker = new Worker(URL.createObjectURL(blob));11    worker.addEventListener("message", test.step_func_done(function(event) {12        const workerTimeOrigin = event.data.timeOrigin;13        const workerNow = event.data.now;14        assert_not_equals(workerTimeOrigin, 0, "worker timeOrigin must not be 0");15        assert_not_equals(performance.timeOrigin, 0, "Document timeOrigin must not be 0");16        assert_equals(globalTimeOrigin, performance.timeOrigin, "timeOrigin should not be changed in same document mode");17        assert_less_than(globalTimeOrigin, workerTimeOrigin, "Document timeOrigin must be earlier than worker timeOrigin");18        // Document and worker's now() start from their respective timeOrigins.19        const timeDiff = workerTimeOrigin - globalTimeOrigin; // convert worker's time to Document time.20        assert_less_than(globalTimeOrigin + globalNowBeforeWorkerStart, globalTimeOrigin + timeDiff + workerNow, "Document old now is earlier than worker now.");21        // Comparing timing between Document and worker threads could be delicate as it relies on the thread implementation and could be subject to race conditions.22    }));...

aflprep_window-worker-timeOrigin.window.js

Source:aflprep_window-worker-timeOrigin.window.js

1"use strict"2async_test(function(test) {3    const globalTimeOrigin = performance.timeOrigin;4    const globalNowBeforeWorkerStart = performance.now();5    const workerScript = "postMessage({timeOrigin: performance.timeOrigin, now: performance.now()})";6    const blob = new Blob([workerScript]);7    let worker = new Worker(URL.createObjectURL(blob));8    worker.addEventListener("message", test.step_func_done(function(event) {9        const workerTimeOrigin = event.data.timeOrigin;10        const workerNow = event.data.now;11        assert_not_equals(workerTimeOrigin, 0, "worker timeOrigin must not be 0");12        assert_not_equals(performance.timeOrigin, 0, "Document timeOrigin must not be 0");13        assert_equals(globalTimeOrigin, performance.timeOrigin, "timeOrigin should not be changed in same document mode");14        assert_less_than(globalTimeOrigin, workerTimeOrigin, "Document timeOrigin must be earlier than worker timeOrigin");15        assert_less_than(globalTimeOrigin + globalNowBeforeWorkerStart, globalTimeOrigin + timeDiff + workerNow, "Document old now is earlier than worker now.");16    }));...

Using AI Code Generation

1var wptHelpers = require('wpt-helpers');2wptHelpers.globalNowBeforeWorkerStart();3var worker = new Worker("worker.js");4worker.onmessage = function(e) {5  console.log(e.data);6};7worker.postMessage("ping");8self.onmessage = function(e) {9  var wptHelpers = require('wpt-helpers');10  wptHelpers.workerNowBeforeWorkerStart();11  self.postMessage("pong");12};13var wptHelpers = {};14wptHelpers.globalNowBeforeWorkerStart = function() {15  var now = performance.now();16  console.log("globalNowBeforeWorkerStart: " + now);17};18wptHelpers.workerNowBeforeWorkerStart = function() {19  var now = performance.now();20  console.log("workerNowBeforeWorkerStart: " + now);21};22module.exports = wptHelpers;

Using AI Code Generation

1var wptdriver = require('wptdriver');2var globalNowBeforeWorkerStart = wptdriver.globalNowBeforeWorkerStart;3var globalNowAfterWorkerStart = wptdriver.globalNowAfterWorkerStart;4var globalNowAfterWorkerEnd = wptdriver.globalNowAfterWorkerEnd;5var globalNowAfterWorkerMessage = wptdriver.globalNowAfterWorkerMessage;6var globalNowAfterWorkerTerminate = wptdriver.globalNowAfterWorkerTerminate;7var globalNowAfterWorkerError = wptdriver.globalNowAfterWorkerError;8var globalNowAfterWorkerClose = wptdriver.globalNowAfterWorkerClose;9var worker = new Worker('worker.js');10worker.addEventListener('message', function (e) {11  console.log('Message received from worker');12  console.log('globalNowBeforeWorkerStart: ' + globalNowBeforeWorkerStart());13  console.log('globalNowAfterWorkerStart: ' + globalNowAfterWorkerStart());14  console.log('globalNowAfterWorkerEnd: ' + globalNowAfterWorkerEnd());15  console.log('globalNowAfterWorkerMessage: ' + globalNowAfterWorkerMessage());16  console.log('globalNowAfterWorkerTerminate: ' + globalNowAfterWorkerTerminate());17  console.log('globalNowAfterWorkerError: ' + globalNowAfterWorkerError());18  console.log('globalNowAfterWorkerClose: ' + globalNowAfterWorkerClose());19});20worker.postMessage('Hi there');21worker.terminate();22var wptdriver = require('wptdriver');23var globalNowBeforeWorkerStart = wptdriver.globalNowBeforeWorkerStart;24var globalNowAfterWorkerStart = wptdriver.globalNowAfterWorkerStart;25var globalNowAfterWorkerEnd = wptdriver.globalNowAfterWorkerEnd;26var globalNowAfterWorkerMessage = wptdriver.globalNowAfterWorkerMessage;27var globalNowAfterWorkerTerminate = wptdriver.globalNowAfterWorkerTerminate;28var globalNowAfterWorkerError = wptdriver.globalNowAfterWorkerError;29var globalNowAfterWorkerClose = wptdriver.globalNowAfterWorkerClose;30onmessage = function (e) {

Using AI Code Generation

1function testGlobalNowBeforeWorkerStart() {2  var worker = new Worker('worker.js');3  worker.postMessage('start');4  worker.onmessage = function(e) {5    var start = e.data;6    var end = globalNowBeforeWorkerStart();7    assert_true(end > start, 'globalNowBeforeWorkerStart should return a time after the worker start time');8    done();9  };10}11onmessage = function(e) {12  if (e.data == 'start') {13    var start = globalNowBeforeWorkerStart();14    postMessage(start);15  }16}

Using AI Code Generation

1var globalNowBeforeWorkerStart = globalNowBeforeWorkerStart;2var worker = new Worker('worker.js');3worker.onmessage = function(e) {4  worker.postMessage(e.data);5};6worker.onerror = function(e) {7  testharness.log('Error: Line ' + e.lineno + ' in ' + e.filename + ': ' + e.message);8  testharness.done();9};10var globalNowBeforeWorkerStart = globalNowBeforeWorkerStart;11onmessage = function(e) {12  postMessage(e.data);13};

Using AI Code Generation

1if (self.globalNowBeforeWorkerStart) {2  self.globalNowBeforeWorkerStart();3}4var worker = new Worker("worker.js");5worker.postMessage("Hello");6worker.onmessage = function(event) {7  self.globalNowAfterWorkerStart();8}9self.onmessage = function(event) {10  self.postMessage("World");11}12if (self.globalNowAfterWorkerStart) {13  self.globalNowAfterWorkerStart();14}15self.onmessage = function(event) {16  self.postMessage("World");17}18if (self.globalNowAfterWorkerStart) {19  self.globalNowAfterWorkerStart();20}21self.onmessage = function(event) {22  self.postMessage("World");23}24if (self.globalNowAfterWorkerStart) {25  self.globalNowAfterWorkerStart();26}27self.onmessage = function(event) {28  self.postMessage("World");29}

Using AI Code Generation

1var start_time = globalNowBeforeWorkerStart();2var worker = new Worker('worker.js');3worker.onmessage = function(e) {4  var end_time = e.data;5  console.log("Time taken to run the worker is " + (end_time - start_time) + "ms");6};7var start_time = globalNowAfterWorkerStart();8var end_time = globalNowAfterWorkerStart();9postMessage(end_time);

Using AI Code Generation

1var worker = new Worker('worker.js');2worker.postMessage('start');3worker.onmessage = function(e) {4    if (e.data == 'done') {5        test(function() {6            assert_equals(workerStart, performance.timing.workerStart);7        }, "workerStart should be the same as the time set in the worker");8        done();9    }10};11var workerStart;12onmessage = function(e) {13    if (e.data == 'start') {14        workerStart = globalNowBeforeWorkerStart();15        postMessage('done');16    }17};

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