How to use wrappedPromiseToWaitOn method in wpt

Best JavaScript code snippet using wpt

helper.js

Source:helper.js Github

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1//2// Simple Helper Functions For Testing CSS3//4(function(root) {5'use strict';6// serialize styles object and dump to dom7// appends <style id="dynamic-style"> to <head>8// setStyle("#some-selector", {"some-style" : "value"})9// setStyle({"#some-selector": {"some-style" : "value"}})10root.setStyle = function(selector, styles) {11 var target = document.getElementById('dynamic-style');12 if (!target) {13 target = document.createElement('style');14 target.id = 'dynamic-style';15 target.type = "text/css";16 document.getElementsByTagName('head')[0].appendChild(target);17 }18 var data = [];19 // single selector/styles20 if (typeof selector === 'string' && styles !== undefined) {21 data = [selector, '{', serializeStyles(styles), '}'];22 target.textContent = data.join("\n");23 return;24 }25 // map of selector/styles26 for (var key in selector) {27 if (Object.prototype.hasOwnProperty.call(selector, key)) {28 var _data = [key, '{', serializeStyles(selector[key]), '}'];29 data.push(_data.join('\n'));30 }31 }32 target.textContent = data.join("\n");33};34function serializeStyles(styles) {35 var data = [];36 for (var property in styles) {37 if (Object.prototype.hasOwnProperty.call(styles, property)) {38 var prefixedProperty = addVendorPrefix(property);39 data.push(prefixedProperty + ":" + styles[property] + ";");40 }41 }42 return data.join('\n');43}44// shorthand for computed style45root.computedStyle = function(element, property, pseudo) {46 var prefixedProperty = addVendorPrefix(property);47 return window48 .getComputedStyle(element, pseudo || null)49 .getPropertyValue(prefixedProperty);50};51// flush rendering buffer52root.reflow = function() {53 document.body.offsetWidth;54};55// merge objects56root.extend = function(target /*, ..rest */) {57 Array.prototype.slice.call(arguments, 1).forEach(function(obj) {58 Object.keys(obj).forEach(function(key) {59 target[key] = obj[key];60 });61 });62 return target;63};64// dom fixture helper ("resetting dom test elements")65var _domFixture;66var _domFixtureSelector;67root.domFixture = function(selector) {68 var fixture = document.querySelector(selector || _domFixtureSelector);69 if (!fixture) {70 throw new Error('fixture ' + (selector || _domFixtureSelector) + ' not found!');71 }72 if (!_domFixture && selector) {73 // save a copy74 _domFixture = fixture.cloneNode(true);75 _domFixtureSelector = selector;76 } else if (_domFixture) {77 // restore the copy78 var tmp = _domFixture.cloneNode(true);79 fixture.parentNode.replaceChild(tmp, fixture);80 } else {81 throw new Error('domFixture must be initialized first!');82 }83};84root.MS_PER_SEC = 1000;85/*86 * The recommended minimum precision to use for time values.87 *88 * Based on Web Animations:89 * https://w3c.github.io/web-animations/#precision-of-time-values90 */91const TIME_PRECISION = 0.0005; // ms92/*93 * Allow implementations to substitute an alternative method for comparing94 * times based on their precision requirements.95 */96root.assert_times_equal = function(actual, expected, description) {97 assert_approx_equals(actual, expected, TIME_PRECISION, description);98};99/*100 * Compare a time value based on its precision requirements with a fixed value.101 */102root.assert_time_equals_literal = (actual, expected, description) => {103 assert_approx_equals(actual, expected, TIME_PRECISION, description);104};105/**106 * Assert that CSSTransition event, |evt|, has the expected property values107 * defined by |propertyName|, |elapsedTime|, and |pseudoElement|.108 */109root.assert_end_events_equal = function(evt, propertyName, elapsedTime,110 pseudoElement = '') {111 assert_equals(evt.propertyName, propertyName);112 assert_times_equal(evt.elapsedTime, elapsedTime);113 assert_equals(evt.pseudoElement, pseudoElement);114};115/**116 * Assert that array of simultaneous CSSTransition events, |evts|, have the117 * corresponding property names listed in |propertyNames|, and the expected118 * |elapsedTimes| and |pseudoElement| members.119 *120 * |elapsedTimes| may be a single value if all events are expected to have the121 * same elapsedTime, or an array parallel to |propertyNames|.122 */123root.assert_end_event_batch_equal = function(evts, propertyNames, elapsedTimes,124 pseudoElement = '') {125 assert_equals(126 evts.length,127 propertyNames.length,128 'Test harness error: should have waited for the correct number of events'129 );130 assert_true(131 typeof elapsedTimes === 'number' ||132 (Array.isArray(elapsedTimes) &&133 elapsedTimes.length === propertyNames.length),134 'Test harness error: elapsedTimes must either be a number or an array of' +135 ' numbers with the same length as propertyNames'136 );137 if (typeof elapsedTimes === 'number') {138 elapsedTimes = Array(propertyNames.length).fill(elapsedTimes);139 }140 const testPairs = propertyNames.map((propertyName, index) => ({141 propertyName,142 elapsedTime: elapsedTimes[index]143 }));144 const sortByPropertyName = (a, b) =>145 a.propertyName.localeCompare(b.propertyName);146 evts.sort(sortByPropertyName);147 testPairs.sort(sortByPropertyName);148 for (let evt of evts) {149 const expected = testPairs.shift();150 assert_end_events_equal(151 evt,152 expected.propertyName,153 expected.elapsedTime,154 pseudoElement155 );156 }157}158/**159 * Appends a div to the document body.160 *161 * @param t The testharness.js Test object. If provided, this will be used162 * to register a cleanup callback to remove the div when the test163 * finishes.164 *165 * @param attrs A dictionary object with attribute names and values to set on166 * the div.167 */168root.addDiv = function(t, attrs) {169 var div = document.createElement('div');170 if (attrs) {171 for (var attrName in attrs) {172 div.setAttribute(attrName, attrs[attrName]);173 }174 }175 document.body.appendChild(div);176 if (t && typeof t.add_cleanup === 'function') {177 t.add_cleanup(function() {178 if (div.parentNode) {179 div.remove();180 }181 });182 }183 return div;184};185/**186 * Appends a style div to the document head.187 *188 * @param t The testharness.js Test object. If provided, this will be used189 * to register a cleanup callback to remove the style element190 * when the test finishes.191 *192 * @param rules A dictionary object with selector names and rules to set on193 * the style sheet.194 */195root.addStyle = (t, rules) => {196 const extraStyle = document.createElement('style');197 document.head.appendChild(extraStyle);198 if (rules) {199 const sheet = extraStyle.sheet;200 for (const selector in rules) {201 sheet.insertRule(selector + '{' + rules[selector] + '}',202 sheet.cssRules.length);203 }204 }205 if (t && typeof t.add_cleanup === 'function') {206 t.add_cleanup(() => {207 extraStyle.remove();208 });209 }210 return extraStyle;211};212/**213 * Promise wrapper for requestAnimationFrame.214 */215root.waitForFrame = () => {216 return new Promise(resolve => {217 window.requestAnimationFrame(resolve);218 });219};220/**221 * Returns a Promise that is resolved after the given number of consecutive222 * animation frames have occured (using requestAnimationFrame callbacks).223 *224 * @param frameCount The number of animation frames.225 * @param onFrame An optional function to be processed in each animation frame.226 */227root.waitForAnimationFrames = (frameCount, onFrame) => {228 const timeAtStart = document.timeline.currentTime;229 return new Promise(resolve => {230 function handleFrame() {231 if (onFrame && typeof onFrame === 'function') {232 onFrame();233 }234 if (timeAtStart != document.timeline.currentTime &&235 --frameCount <= 0) {236 resolve();237 } else {238 window.requestAnimationFrame(handleFrame); // wait another frame239 }240 }241 window.requestAnimationFrame(handleFrame);242 });243};244/**245 * Wrapper that takes a sequence of N animations and returns:246 *247 * Promise.all([animations[0].ready, animations[1].ready, ... animations[N-1].ready]);248 */249root.waitForAllAnimations = animations =>250 Promise.all(animations.map(animation => animation.ready));251/**252 * Utility that takes a Promise and a maximum number of frames to wait and253 * returns a new Promise that behaves as follows:254 *255 * - If the provided Promise resolves _before_ the specified number of frames256 * have passed, resolves with the result of the provided Promise.257 * - If the provided Promise rejects _before_ the specified number of frames258 * have passed, rejects with the error result of the provided Promise.259 * - Otherwise, rejects with a 'Timed out' error message. If |message| is260 * provided, it will be appended to the error message.261 */262root.frameTimeout = (promiseToWaitOn, framesToWait, message) => {263 let framesRemaining = framesToWait;264 let aborted = false;265 const timeoutPromise = new Promise(function waitAFrame(resolve, reject) {266 if (aborted) {267 resolve();268 return;269 }270 if (framesRemaining-- > 0) {271 requestAnimationFrame(() => {272 waitAFrame(resolve, reject);273 });274 return;275 }276 let errorMessage = 'Timed out waiting for Promise to resolve';277 if (message) {278 errorMessage += `: ${message}`;279 }280 reject(new Error(errorMessage));281 });282 const wrappedPromiseToWaitOn = promiseToWaitOn.then(result => {283 aborted = true;284 return result;285 });286 return Promise.race([timeoutPromise, wrappedPromiseToWaitOn]);287};...

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Using AI Code Generation

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1var wptw = require('wptw');2var wrappedPromiseToWaitOn = wptw.wrappedPromiseToWaitOn;3var promise = wrappedPromiseToWaitOn(function (resolve, reject) {4 setTimeout(function () {5 resolve('done');6 }, 1000);7});8promise.then(function (result) {9 console.log(result);10});11var wptw = require('wptw');12var wrappedPromiseToWaitOn = wptw.wrappedPromiseToWaitOn;13var promise = wrappedPromiseToWaitOn(function (resolve, reject) {14 setTimeout(function () {15 reject('error');16 }, 1000);17});18promise.then(function (result) {19 console.log(result);20}, function (error) {21 console.log(error);22});23var wptw = require('wptw');24var wrappedPromiseToWaitOn = wptw.wrappedPromiseToWaitOn;25var promise = wrappedPromiseToWaitOn(function (resolve, reject) {26 setTimeout(function () {27 resolve('done');28 }, 1000);29});30promise.then(function (result) {31 console.log(result);32 return wrappedPromiseToWaitOn(function (resolve, reject) {33 setTimeout(function () {34 resolve('done again');35 }, 1000);36 });37}).then(function (result) {38 console.log(result);39});40var wptw = require('wptw');41var wrappedPromiseToWaitOn = wptw.wrappedPromiseToWaitOn;42var promise = wrappedPromiseToWaitOn(function (resolve, reject) {43 setTimeout(function () {44 resolve('done');45 }, 1000);46});47promise.then(function (result) {48 console.log(result);49 return wrappedPromiseToWaitOn(function (resolve, reject) {50 setTimeout(function () {51 reject('error again');52 }, 1000);53 });54}).then(function (result) {55 console.log(result);56}, function (error) {57 console.log(error);58});

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Using AI Code Generation

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1var wptools = require('wptools');2var wp = wptools.page('Albert Einstein');3wp.get(function(err, response) {4 if (err) {5 console.log(err);6 }7 else {8 console.log(response);9 }10});11var wptools = require('wptools');12var wp = wptools.page('Albert Einstein');13wp.get(function(err, response) {14 if (err) {15 console.log(err);16 }17 else {18 console.log(response);19 }20});21 at errnoException (child_process.js:988:11)22 at Process.ChildProcess._handle.onexit (child_process.js:779:34)

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Using AI Code Generation

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1const wptw = require('wrapped-promise-to-wait-on');2const wrappedPromiseToWaitOn = wptw.wrappedPromiseToWaitOn;3var promise = new Promise(function(resolve, reject) {4 setTimeout(function() {5 resolve('foo');6 }, 300);7});8var wrappedPromise = wrappedPromiseToWaitOn(promise);9setTimeout(function() {10 wrappedPromise.then(function(value) {11 console.log(value);12 });13}, 100);14const WPTW = require('wrapped-promise-to-wait-on');15const wptw = new WPTW();16var promise = new Promise(function(resolve, reject) {17 setTimeout(function() {18 resolve('foo');19 }, 300);20});21var wrappedPromise = wptw.wrappedPromiseToWaitOn(promise);22setTimeout(function() {23 wrappedPromise.then(function(value) {24 console.log(value);25 });26}, 100);27const WPTW = require('wrapped-promise-to-wait-on');28const wptw = new WPTW();29var promise = new Promise(function(resolve, reject) {30 setTimeout(function() {31 resolve('foo');32 }, 300);33});34var wrappedPromise = wptw.wrappedPromiseToWaitOn(promise);35setTimeout(function() {36 wrappedPromise.then(function(value) {37 console.log(value);38 });39}, 100);40const WPTW = require('wrapped-promise-to-wait-on');41const wptw = new WPTW();42var promise = new Promise(function(resolve, reject) {43 setTimeout(function() {44 resolve('foo');45 }, 300);46});47var wrappedPromise = wptw.wrappedPromiseToWaitOn(promise);48setTimeout(function() {49 wrappedPromise.then(function(value) {50 console.log(value);51 });52}, 100);

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Using AI Code Generation

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1var wptools = require('wptools');2var wpt = new wptools('Barack Obama');3wpt.get(function(err, resp) {4 if (err) {5 console.log(err);6 } else {7 console.log(resp);8 }9});10var wptools = require('wptools');11var wpt = new wptools('Barack Obama');12wpt.get(function(err, resp) {13 if (err) {14 console.log(err);15 } else {16 console.log(resp);17 }18});19var wptools = require('wptools');20var wpt = new wptools('Barack Obama');21wpt.get(function(err, resp) {22 if (err) {23 console.log(err);24 } else {25 console.log(resp);26 }27});28var wptools = require('wptools');29var wpt = new wptools('Barack Obama');30wpt.get(function(err, resp) {31 if (err) {32 console.log(err);33 } else {34 console.log(resp);35 }36});37var wptools = require('wptools');38var wpt = new wptools('Barack Obama');39wpt.get(function(err, resp) {40 if (err) {41 console.log(err);42 } else {43 console.log(resp);44 }45});46var wptools = require('wptools');47var wpt = new wptools('Barack Obama');48wpt.get(function(err, resp) {49 if (err) {50 console.log(err);51 } else {52 console.log(resp);53 }54});55var wptools = require('wptools');56var wpt = new wptools('Barack Obama');57wpt.get(function(err

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Using AI Code Generation

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1var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;2var wp = require('wptools')();3wp.page('Albert Einstein').then(function(page) {4 return page.get();5}).then(function(page) {6 console.log(page);7}).catch(function(err) {8 console.log(err);9});10var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;11var wp = require('wptools')();12wp.page('Albert Einstein').then(function(page) {13 return page.get();14}).then(function(page) {15 console.log(page);16}).catch(function(err) {17 console.log(err);18});19var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;20var wp = require('wptools')();21wp.page('Albert Einstein').then(function(page) {22 return page.get();23}).then(function(page) {24 console.log(page);25}).catch(function(err) {26 console.log(err);27});28var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;29var wp = require('wptools')();30wp.page('Albert Einstein').then(function(page) {31 return page.get();32}).then(function(page) {33 console.log(page);34}).catch(function(err) {35 console.log(err);36});37var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;38var wp = require('wptools')();39wp.page('Albert Einstein').then(function(page) {40 return page.get();41}).then(function(page) {42 console.log(page);43}).catch(function(err) {44 console.log(err);45});46var wrappedPromiseToWaitOn = require('wptools').wrappedPromiseToWaitOn;47var wp = require('wptools')();48wp.page('Albert Einstein').then(function(page) {49 return page.get();50}).then

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Using AI Code Generation

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1var wptools = require('wptools');2var wiki = wptools.page('Barack Obama');3wiki.get(function(err,resp){4 console.log(resp);5})6var wptools = require('wptools');7var wiki = wptools.page('Barack Obama');8wiki.get(function(err,resp){9 console.log(resp);10})11var wptools = require('wptools');12var wiki = wptools.page('Barack Obama');13wiki.get(function(err,resp){14 console.log(resp);15})16var wptools = require('wptools');17var wiki = wptools.page('Barack Obama');18wiki.get(function(err,resp){19 console.log(resp);20})21var wptools = require('wptools');22var wiki = wptools.page('Barack Obama');23wiki.get(function(err,resp){24 console.log(resp);25})26var wptools = require('wptools');27var wiki = wptools.page('Barack Obama');28wiki.get(function(err,resp){29 console.log(resp);30})31var wptools = require('wptools');32var wiki = wptools.page('Barack Obama');33wiki.get(function(err,resp){34 console.log(resp);35})36var wptools = require('wptools

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