Best JavaScript code snippet using wpt
buffer-full-utilities.js
Source: buffer-full-utilities.js
1// This script relies on resources/resource-loaders.js. Include it before in order for the below2// methods to work properly.3// The resources used to trigger new entries.4const scriptResources = [5 'resources/empty.js',6 'resources/empty_script.js',7 'resources/empty.js?id'8];9const waitForNextTask = () => {10 return new Promise(resolve => {11 step_timeout(resolve, 0);12 });13};14const clearBufferAndSetSize = size => {15 performance.clearResourceTimings();16 performance.setResourceTimingBufferSize(size);17}18const forceBufferFullEvent = async () => {19 clearBufferAndSetSize(1);20 return new Promise(async resolve => {21 performance.addEventListener('resourcetimingbufferfull', resolve);22 // Load 2 resources to ensure onresourcetimingbufferfull is fired.23 // Load them in order in order to get the entries in that order!24 await load.script(scriptResources[0]);25 await load.script(scriptResources[1]);26 });27};28const fillUpTheBufferWithSingleResource = async (src = scriptResources[0]) => {29 clearBufferAndSetSize(1);30 await load.script(src);31};32const fillUpTheBufferWithTwoResources = async () => {33 clearBufferAndSetSize(2);34 // Load them in order in order to get the entries in that order!35 await load.script(scriptResources[0]);36 await load.script(scriptResources[1]);37};38const addAssertUnreachedBufferFull = t => {39 performance.addEventListener('resourcetimingbufferfull', t.step_func(() => {40 assert_unreached("resourcetimingbufferfull should not fire")41 }));42};43const checkEntries = numEntries => {44 const entries = performance.getEntriesByType('resource');45 assert_equals(entries.length, numEntries,46 'Number of entries does not match the expected value.');47 assert_true(entries[0].name.includes(scriptResources[0]),48 scriptResources[0] + " is in the entries buffer");49 if (entries.length > 1) {50 assert_true(entries[1].name.includes(scriptResources[1]),51 scriptResources[1] + " is in the entries buffer");52 }53 if (entries.length > 2) {54 assert_true(entries[2].name.includes(scriptResources[2]),55 scriptResources[2] + " is in the entries buffer");56 }57}58const bufferFullFirePromise = new Promise(resolve => {59 performance.addEventListener('resourcetimingbufferfull', async () => {60 // Wait for the next task just to ensure that all bufferfull events have fired, and to ensure61 // that the secondary buffer is copied (as this is an event, there may be microtask checkpoints62 // right after running an event handler).63 await waitForNextTask();64 resolve();65 });...
Using AI Code Generation
1const wptoolkit = require('wptoolkit');2wptoolkit.bufferFullFirePromise()3 .then(() => {4 console.log('buffer is full');5 })6 .catch(() => {7 console.log('buffer was not full');8 });9const wptoolkit = require('wptoolkit');10wptoolkit.bufferFullFireCallback(() => {11 console.log('buffer is full');12});13const wptoolkit = require('wptoolkit');14wptoolkit.bufferFullFireEvent('bufferFullEvent');15const wptoolkit = require('wptoolkit');16wptoolkit.bufferFullFireEventWithPayload('bufferFullEvent', 'payload');
Using AI Code Generation
1const wptb = require('wptb');2const myBuffer = new wptb(5);3myBuffer.bufferFullFirePromise()4 .then(() => console.log('buffer full'))5 .catch(() => console.log('buffer not full'));6myBuffer.add('test');7myBuffer.add('test2');8myBuffer.add('test3');9myBuffer.add('test4');10myBuffer.add('test5');11myBuffer.add('test6');12const wptb = require('wptb');13const myBuffer = new wptb(5);14myBuffer.bufferFullFireCallback((err, buffer) => {15 if (err) {16 console.log('buffer not full');17 } else {18 console.log('buffer full');19 }20});21myBuffer.add('test');22myBuffer.add('test2');23myBuffer.add('test3');24myBuffer.add('test4');25myBuffer.add('test5');26myBuffer.add('test6');27const wptb = require('wptb');28const myBuffer = new wptb(5);29myBuffer.bufferEmptyFirePromise()30 .then(() => console.log('buffer empty'))31 .catch(() => console.log('buffer not empty'));32myBuffer.add('test');33myBuffer.add('test2');34myBuffer.add('test3');35myBuffer.add('test4');36myBuffer.add('test5');37myBuffer.add('test6');38myBuffer.remove();39myBuffer.remove();40myBuffer.remove();41myBuffer.remove();42myBuffer.remove();43myBuffer.remove();
Using AI Code Generation
1const wptBuffer = require('./wptBuffer');2const buffer = wptBuffer(1000);3buffer.bufferFullFirePromise().then(data => {4 console.log(data);5});6const wptBuffer = require('./wptBuffer');7const buffer = wptBuffer(1000);8buffer.bufferFullFireEvent();9buffer.on('bufferFull', data => {10 console.log(data);11});12const wptBuffer = require('./wptBuffer');13const buffer = wptBuffer(1000);14buffer.bufferFullFireEvent();15buffer.on('bufferFull', data => {16 console.log(data);17});18buffer.bufferFullFirePromise().then(data => {19 console.log(data);20});21MIT © [Nishant Kumar](
Using AI Code Generation
1var wpt = require('webpagetest');2var options = {3};4var wpt = new wpt(options);5wpt.runTest(testUrl, function(err, data) {6 if (err) return console.error(err);7 console.log('Test submitted to WebPagetest for %s', testUrl);8 wpt.pollResults(data.data.testId, function(err, data) {9 if (err) return console.error(err);10 console.log('Test completed for %s', testUrl);11 console.log('View test results at %s', data.data.summary);12 });13});
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