KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use parentNumEntries method in wpt

Best JavaScript code snippet using wpt

resource_nested_dedicated_worker.worker.js

Source:resource_nested_dedicated_worker.worker.js

1importScripts("/resources/testharness.js");2async_test(async function() {3  const worker = new Worker('resources/worker_with_images.js');4  worker.onmessage = this.step_func_done((event) => {5    const childNumEntries = event.data;6    assert_equals(2, childNumEntries,7      "There should be two resource timing entries: 2 image XHRs");8    const parentNumEntries = performance.getEntries().length;9    assert_equals(2, parentNumEntries,10      "There should be two resource timing entries: " +11      "one is for importScripts() and the another is for a nested worker");12    worker.terminate();13  });14}, "Resource timing for nested dedicated workers");...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.