KaneAI - World’s First E2E Software Testing Agent.Book a Demo 
How to use nextTaskIndex method in fast-check-monorepo
Best JavaScript code snippet using fast-check-monorepo
621_TODO.js
Source:621_TODO.js 
1/**2 * @param {character[]} tasks3 * @param {number} n4 * @return {number}5 */6var leastInterval = function (tasks, n) {7 if (n === 0 || tasks.length < 2) {8 return tasks.length;9 }10 // æ§è¡ç顺åº11 let debugSort = [];12 let time = 0;13 // è®°å½æ¯ç§taskçæ§è¡æ¬¡æ°14 const taskMap = new Map();15 tasks.forEach((task) => {16 let count = 0;17 if (taskMap.has(task)) {18 count = taskMap.get(task);19 }20 count++;21 taskMap.set(task, count);22 });23 // ææçä»»å¡é½ä¸æ ·24 if (taskMap.size === 1) {25 return tasks.length * (n + 1) - n;26 }27 // æ§ç
§æ§è¡æ¬¡æ°å¯¹taskè¿è¡æåº28 let taskQueue = [];29 for (const task of taskMap.entries()) {30 taskQueue.push(task);31 }32 taskQueue = taskQueue.sort((a, b) => b[1] - a[1]);33 let taskIndex = 0;34 // è®°å½taskå¼å§æ§è¡çæ¶é´35 let taskStatus = new Map();36 while (taskQueue.length > 0) {37 const [task] = taskQueue[taskIndex];38 // å½åæ¬æ¬¡taskçæ§è¡æ¶é´39 const prevTime =40 taskStatus.get(task) === undefined ? -1 : taskStatus.get(task);41 // ä»»å¡ä¸æ»¡è¶³æ§è¡æ¡ä»¶42 if (prevTime !== -1 && time - prevTime <= n) {43 // çå¾
44 time++;45 debugSort.push('=');46 } else {47 // ä»»å¡æ§è¡48 taskStatus.set(task, time);49 time++;50 let count = taskMap.get(task);51 count--;52 debugSort.push('x-' + task);53 // å½åä»»å¡å·²ç»æ§è¡å®äºï¼é£ä¹å°å®ä»taskQueueä¸å é¤54 if (count === 0) {55 taskMap.delete(task);56 taskQueue = taskQueue.filter((t) => t[0] !== task);57 taskStatus.delete(task);58 hasDeleteTask = true;59 } else {60 taskMap.set(task, count);61 taskQueue[taskIndex][1] = count;62 taskQueue = taskQueue.sort((a, b) => b[1] - a[1]);63 }64 }65 let nextTaskIndex = null;66 // æ¥æ¾çå¾
ä»»å¡ä¸æ»¡è¶³æ¡ä»¶çå©ä½æ§è¡æ¬¡æ°æå¤çä»»å¡67 for (let index = 0; index < taskQueue.length; index++) {68 const pendingTask = taskQueue[index];69 const [task] = pendingTask;70 if (taskStatus.has(taskStatus) && time - taskStatus.get(task) > n) {71 nextTaskIndex = index;72 } else if (nextTaskIndex === null && !taskStatus.has(task)) {73 // 第ä¸ä¸ªæ²¡ææ§è¡è¿çä»»å¡74 nextTaskIndex = index;75 }76 }77 taskIndex = nextTaskIndex;78 }79 console.log(debugSort);80 return time;81};82// "A", "A", "A", "A", "A", "A", "B","B", "B", "C", "D", "E", "F", "G"83// 'A', 'A', 'A', 'B', 'B', 'B';84console.log(85 leastInterval(86 ['A', 'A', 'A', 'A', 'A', 'A', 'B', 'B', 'B', 'C', 'D', 'E', 'F', 'G'],87 2,88 ),89);...
promiseLimit.js
Source:promiseLimit.js
1import { sleep } from '../../test/testUtils/async.js';2/**3 * @param {Array<() => Promise>} promiseCreators4 * @param {number} limit5 * @returns {Promise}6 */7function promiseLimit(promiseCreators, limit) {8 return new Promise((resolve, reject) => {9 const results = [];10 let fulfilledCount = 0;11 let rejected = false;12 let nextTaskIndex = 0;13 function addTask(index) {14 const promise = Promise.resolve(promiseCreators[index]());15 promise.then(16 (value) => {17 if (rejected) return;18 results[index] = value;19 fulfilledCount++;20 if (fulfilledCount === promiseCreators.length) resolve(results);21 if (nextTaskIndex < promiseCreators.length) {22 addTask(nextTaskIndex);23 nextTaskIndex++;24 }25 },26 (error) => {27 rejected = true;28 reject(error);29 },30 );31 }32 const firstBatchTasks = promiseCreators.slice(0, limit);33 for (const [index, promiseCreator] of firstBatchTasks.entries()) {34 addTask(index, promiseCreator);35 }36 nextTaskIndex = firstBatchTasks.length;37 });38}39async function main() {40 const promises = [41 () => sleep(1000).then(() => console.log(1)),42 () => sleep(1000).then(() => console.log(1)),43 () => sleep(1000).then(() => console.log(1)),44 () => sleep(2000).then(() => console.log(2)),45 () => sleep(2000).then(() => console.log(2)),46 () => sleep(2000).then(() => console.log(2)),47 () => sleep(3000).then(() => console.log(3)),48 () => sleep(3000).then(() => console.log(3)),49 () => sleep(3000).then(() => console.log(3)),50 ];51 await promiseLimit(promises, 3);52}...
create-todo.js
Source:create-todo.js
1$(document).ready(() => {2 let nextTaskIndex = 1;3 $("#addItem").on("click", e => {4 e.preventDefault();5 $("#tasksContainer").append(`6 <div class="form-group col-xs-12">7 <label for="description">Task</label>8 <input type="text" id="description" name="listItems[${nextTaskIndex}][description]" class="form-control">9 </div>10 <div class="form-group col-xs-12">11 <label for="value">Points</label>12 <input type="number" id="value" name="listItems[${nextTaskIndex}][value]" class="form-control">13 </div>14 `);15 nextTaskIndex++;16 });...
Using AI Code Generation
1const fc = require('fast-check');2const nextTaskIndex = require('fast-check-monorepo').nextTaskIndex;3const tasks = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];4const index = nextTaskIndex(tasks, 1);5console.log(`next task index is ${index}`);6const fc = require('fast-check');7const nextTaskIndex = require('fast-check-monorepo').nextTaskIndex;8describe('nextTaskIndex', () => {9 test('returns the next index in the array', () => {10 fc.assert(11 fc.property(12 fc.array(fc.integer({min: 0, max: 100})),13 fc.integer({min: 0, max: 100}),14 (tasks, index) => {15 const nextIndex = nextTaskIndex(tasks, index);16 expect(nextIndex).toBe((index + 1) % tasks.length);17 },18 );19 });20});21{22}23{24 "env": {25 },26 "parserOptions": {27 },28 "rules": {29 }30}31{32}33{34 "scripts": {35 },36 "devDependencies": {
Using AI Code Generation
1const { NextArbitrary } = require('fast-check');2const nextTaskIndex = NextArbitrary.nextTaskIndex;3const numberOfTasks = 10;4const numberOfWorkers = 4;5const tasks = [];6for (let i = 0; i < numberOfTasks; i++) {7 tasks.push(i);8}9const workers = [];10for (let i = 0; i < numberOfWorkers; i++) {11 workers.push(i);12}13const workerTasks = new Map();14for (let i = 0; i < numberOfWorkers; i++) {15 workerTasks.set(i, []);16}17for (let i = 0; i < numberOfTasks; i++) {18 const worker = nextTaskIndex(workers, workerTasks);19 workerTasks.get(worker).push(i);20}21for (let i = 0; i < numberOfWorkers; i++) {22 console.log(`Worker ${i} is doing tasks ${workerTasks.get(i)}`);23}
Using AI Code Generation
1const fc = require('fast-check');2const { nextTaskIndex } = require('fast-check-monorepo');3const taskIndex = nextTaskIndex();4console.log(taskIndex);5const fc = require('fast-check');6const { nextTaskIndex } = require('fast-check-monorepo');7const taskIndex = nextTaskIndex();8console.log(taskIndex);9const fc = require('fast-check');10const { nextTaskIndex } = require('fast-check-monorepo');11const taskIndex = nextTaskIndex();12console.log(taskIndex);13const fc = require('fast-check');14const { nextTaskIndex } = require('fast-check-monorepo');15const taskIndex = nextTaskIndex();16console.log(taskIndex);17const fc = require('fast-check');18const { nextTaskIndex } = require('fast-check-monorepo');19const taskIndex = nextTaskIndex();20console.log(taskIndex);21const fc = require('fast-check');22const { nextTaskIndex } = require('fast-check-monorepo');23const taskIndex = nextTaskIndex();24console.log(taskIndex);25const fc = require('fast-check');26const { nextTaskIndex } = require('fast-check-monorepo');27const taskIndex = nextTaskIndex();28console.log(taskIndex);29const fc = require('fast-check');30const { nextTaskIndex } = require('fast-check-monorepo');31const taskIndex = nextTaskIndex();32console.log(taskIndex
Using AI Code Generation
1const fc = require('fast-check');2const nextTaskIndex = (numberOfTasks) => {3 return Math.floor(Math.random() * numberOfTasks);4};5fc.assert(6 fc.property(fc.integer({ min: 1, max: 10 }), (numberOfTasks) => {7 const index = nextTaskIndex(numberOfTasks);8 return index >= 0 && index < numberOfTasks;9 })10);11const fc = require('fast-check');12const nextTaskIndex = (numberOfTasks) => {13 return Math.floor(Math.random() * numberOfTasks);14};15fc.assert(16 fc.property(fc.integer({ min: 1, max: 10 }), (numberOfTasks) => {17 const index = nextTaskIndex(numberOfTasks);18 return index >= 0 && index < numberOfTasks;19 })20);21const fc = require('fast-check');22const nextTaskIndex = (numberOfTasks) => {23 return Math.floor(Math.random() * numberOfTasks);24};25fc.assert(26 fc.property(fc.integer({ min: 1, max: 10 }), (numberOfTasks) => {27 const index = nextTaskIndex(numberOfTasks);28 return index >= 0 && index < numberOfTasks;29 })30);31const fc = require('fast-check');32const nextTaskIndex = (numberOfTasks) => {33 return Math.floor(Math.random() * numberOfTasks);34};35fc.assert(36 fc.property(fc.integer({ min: 1, max: 10 }), (numberOfTasks) => {37 const index = nextTaskIndex(numberOfTasks);38 return index >= 0 && index < numberOfTasks;39 })40);41const fc = require('fast-check');42const nextTaskIndex = (numberOfTasks) => {
Using AI Code Generation
1const nextTaskIndex = require('fast-check').NextRunner.prototype.nextTaskIndex;2const taskIndex = nextTaskIndex(10, 0.5, 0.5);3console.log(taskIndex);4const nextTaskIndex = require('fast-check').NextRunner.prototype.nextTaskIndex;5const taskIndex = nextTaskIndex(10, 0.5, 0.5);6console.log(taskIndex);
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.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run fast-check-monorepo automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
