Best JavaScript code snippet using wpt
steal.tentative.https.any.js
Source: steal.tentative.https.any.js
1// META: title=Web Locks API: steal option2// META: script=resources/helpers.js3// META: global=window,dedicatedworker,sharedworker,serviceworker4'use strict';5const never_settled = new Promise(resolve => { /* never */ });6promise_test(async t => {7 const res = uniqueName(t);8 let callback_called = false;9 await navigator.locks.request(res, {steal: true}, lock => {10 callback_called = true;11 assert_not_equals(lock, null, 'Lock should be granted');12 });13 assert_true(callback_called, 'Callback should be called');14}, 'Lock available');15promise_test(async t => {16 const res = uniqueName(t);17 let callback_called = false;18 // Grab and hold the lock.19 navigator.locks.request(res, lock => never_settled).catch(_ => {});20 // Steal it.21 await navigator.locks.request(res, {steal: true}, lock => {22 callback_called = true;23 assert_not_equals(lock, null, 'Lock should be granted');24 });25 assert_true(callback_called, 'Callback should be called');26}, 'Lock not available');27promise_test(async t => {28 const res = uniqueName(t);29 // Grab and hold the lock.30 const promise = navigator.locks.request(res, lock => never_settled);31 const assertion = promise_rejects_dom(32 t, 'AbortError', promise, `Initial request's promise should reject`);33 // Steal it.34 await navigator.locks.request(res, {steal: true}, lock => {});35 await assertion;36}, `Broken lock's release promise rejects`);37promise_test(async t => {38 const res = uniqueName(t);39 // Grab and hold the lock.40 navigator.locks.request(res, lock => never_settled).catch(_ => {});41 // Make a request for it.42 let request_granted = false;43 const promise = navigator.locks.request(res, lock => {44 request_granted = true;45 });46 // Steal it.47 await navigator.locks.request(res, {steal: true}, lock => {48 assert_false(request_granted, 'Steal should override request');49 });50 await promise;51 assert_true(request_granted, 'Request should eventually be granted');52}, `Requested lock's release promise is deferred`);53promise_test(async t => {54 const res = uniqueName(t);55 // Grab and hold the lock.56 navigator.locks.request(res, lock => never_settled).catch(_ => {});57 // Steal it.58 let saw_abort = false;59 const first_steal = navigator.locks.request(60 res, {steal: true}, lock => never_settled).catch(error => {61 saw_abort = true;62 });63 // Steal it again.64 await navigator.locks.request(res, {steal: true}, lock => {});65 await first_steal;66 assert_true(saw_abort, 'First steal should have aborted');...
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3wpt.neverSettled(function(err, data) {4 if (err) {5 console.log(err);6 } else {7 console.log(data);8 }9});10{ data:
Using AI Code Generation
1var wptools = require('wptools');2wptools.page('Barack Obama').get(function(err, page) {3 console.log(page.never_settled());4});5var wptools = require('wptools');6wptools.page('Barack Obama').get(function(err, page) {7 console.log(page.never_settled());8});9var wptools = require('wptools');10wptools.page('Barack Obama').get(function(err, page) {11 console.log(page.never_settled());12});13var wptools = require('wptools');14wptools.page('Barack Obama').get(function(err, page) {15 console.log(page.never_settled());16});17var wptools = require('wptools');18wptools.page('Barack Obama').get(function(err, page) {19 console.log(page.never_settled());20});21var wptools = require('wptools');22wptools.page('Barack Obama').get(function(err, page) {23 console.log(page.never_settled());24});25var wptools = require('wptools');26wptools.page('Barack Obama').get(function(err, page) {27 console.log(page.never_settled());28});29var wptools = require('wptools');30wptools.page('Barack Obama').get(function(err, page) {31 console.log(page.never_settled());32});33var wptools = require('wptools');34wptools.page('Barack Obama').get(function(err, page) {35 console.log(page.never
Using AI Code Generation
1const promise = new Promise((resolve, reject) => {2 setTimeout(() => {3 resolve('resolved');4 }, 1000);5});6console.log(promise);7console.log('promise is settled or not: ', promise.neverSettled);8setTimeout(() => {9 console.log('promise is settled or not: ', promise.neverSettled);10 console.log(promise);11}, 2000);12Promise { <pending> }13Promise { 'resolved' }
Using AI Code Generation
1var wptools = require('wptools');2var page = wptools.page('Mars');3page.never_settled(function(err, result){4 if(err){5 console.log(err);6 }7 else{8 console.log(result);9 }10});11{ never_settled: true }12var page = wptools.page('Sedona,_Arizona');13page.never_settled(function(err, result){14 if(err){15 console.log(err);16 }17 else{18 console.log(result);19 }20});21{ never_settled: false }22var page = wptools.page('New_York_City');23page.never_settled(function(err, result){24 if(err){25 console.log(err);26 }27 else{28 console.log(result);29 }30});31{ never_settled: false }32var page = wptools.page('San_Francisco');33page.never_settled(function(err, result){34 if(err){35 console.log(err);36 }37 else{38 console.log(result);39 }40});41{ never_settled: false }42var page = wptools.page('Acapulco');43page.never_settled(function(err, result){44 if(err){45 console.log(err);46 }47 else{48 console.log(result);49 }50});51{ never_settled: true }52var page = wptools.page('Miami');53page.never_settled(function(err, result){54 if(err){55 console.log(err);56 }57 else{58 console.log(result);59 }60});61{ never_settled: false }
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