Best JavaScript code snippet using wpt
createContext-bad-executorCreator.window.js
...9promise_test(async t => {10 const rcHelper = new RemoteContextHelper();11 const err = new Error('something bad!');12 promise_rejects_exactly(13 t, err, rcHelper.createContext({ executorCreator() { throw err; } }),14 'Sync exception must be rethrown');15 promise_rejects_exactly(16 t, err, rcHelper.createContext({ executorCreator() { return Promise.reject(err); } }),17 'Async rejection must be rethrown');...
index.js
Source: index.js
1import { useMemo, useState } from 'react';2export const usePromise = (executorCreator, deps) => {3 const executor = useMemo(executorCreator, deps);4 const [{ hook, undo }, setMeta] = useState({ hook: {}, undo: null });5 const { resolve, reject } = hook;6 const wrappedResolve = useMemo(() => () => {7 if (typeof undo === 'function') {8 undo();9 }10 resolve();11 }, [undo, resolve]);12 const wrappedReject = useMemo(() => () => {13 if (typeof undo === 'function') {14 undo();15 }16 reject();17 }, [undo, reject]);18 const promiseCreator = useMemo(() => (...args) => new Promise((re, rj) => {19 setMeta({20 hook: { resolve: re, reject: rj },21 undo: executor(...args),22 });23 }), [executor, setMeta]);24 return [promiseCreator, wrappedResolve, wrappedReject];...
Using AI Code Generation
1var wpt = require('wpt');2var wpt = new WebPageTest('www.webpagetest.org');3var options = {4};5wpt.runTest(options, function(err, data) {6 if (err) {7 console.log(err);8 } else {9 console.log('Test ID: ' + data.data.testId);10 console.log('Test Status: ' + data.data.statusText);11 }12});13### new WebPageTest(serverUrl, apiKey)14### .getLocations(callback)15### .getTesters(callback)16### .runTest(options, callback)17### .getTestStatus(testId, callback)18### .getTestResults(testId, callback)19### .getLocations(callback)20### .getTesters(callback)
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