This repository contains JavaScript based examples of many popular algorithms and data structures.

September 11, 2024 - The complexity of this algorithm is linear - O(n) since in the worst case scenario we will have to iterate over the whole array once to get the value we’re looking for. Linear search is the approach used by many built-in JavaScript methods like indexOf, includes, and findIndex.

July 23, 2025 - Backtracking can be defined as a general algorithmic technique that considers searching every possible combination in order to solve a computational problem ... // Javascript program for above approach // N is the size of the 2D matrix N*N let N = 9; /* Takes a partially filled-in grid and attempts to assign values to all unassigned locations in such a way to meet the requirements for Sudoku solution (non-duplication across rows, columns, and boxes) */ function solveSudoku(grid, row, col) { /* If we have reached the 8th row and 9th column (0 indexed matrix) , we are returning true to avoid fur

January 25, 2024 - Quick sort is an in place sorting algorithm while radix uses additional O(m) space. Sorting one million people by their age (as an int) is a classic radix sort example because of the small range numbers can be in, but sorting one million people by the amount of money they have in their bank account will probably do better with quick sort.

Learn how to traverse an undirected tree using Depth-First Search (DFS) or Breadth-First Search (BFS) in JavaScript. ... Sort an array of numbers, using the heapsort algorithm.

March 7, 2023 - Therefore, understanding algorithms can be useful and applicable even as programming languages and tools change. In JavaScript, various algorithms are used, such as sorting algorithms, searching algorithms, and graph algorithms.

A collection of some JS algorithms with tests. Contribute to Tittoh/javascript-algorithm-examples development by creating an account on GitHub.

Ex-10 Letter Changes: Have the function letterChanges(str) take the str parameter being passed and modify it using the following algorithm.

April 19, 2025 - ... An algorithm is a set of ... of actions you follow to achieve a result. Example: To make tea, you boil water, add tea leaves, let it steep, then pour into a cup....

September 25, 2023 - In this example, we split both strings into arrays of characters, sort the arrays, and then join them back into strings. Finally, we compare the sorted strings to check if they are equal.

Implement a Breadth-first Search Function in JavaScript · 4m 53s · 9 · Classify Mystery Items with the K-Nearest Neighbors Algorithm in JavaScript · 5m 2s · 10 · Predict Outcomes with Regression Functions in JavaScript ·

This repository contains JavaScript implementations of famous computer science algorithms. API reference with usage examples available here.

August 12, 2024 - Whether you are a beginner or an ... In this list, we will explore the top 10 JavaScript algorithms commonly encountered in coding challenges. Each algorithm will be introduced with a brief description followed by an example implementation to aid understanding....

Learn to Code — For Free

October 28, 2024 - They provide a sequence of steps to solve a problem efficiently. In JavaScript, mastering algorithms not only improves coding skills but also helps with technical interviews and real-world problem-solving. This article covers common algorithms with explanations and code examples to get you started.

Example — implementation of the min-max algorithm in JavaScript:

October 9, 2020 - Each algorithm and data structure has its own separate README with related explanations and links for further reading (including ones to YouTube videos). Press enter or click to view image in full size · JavaScript Algorithms — https://github.com/trekhleb/javascript-algorithms ·

Here are a few important ones: Sorting Algorithms Sorting algorithms arrange data in a particular order. Common sorting methods include Bubble Sort, Quick Sort, and Merge Sort. These algorithms help organize data, making it easier to find information. Search Algorithms Search algorithms help ...

The Knight's Tour is a classic chess problem. The goal is to move a knight on a chessboard in such a way that it visits every square exactly once. This problem can be approached as a graph traversal challenge, making it a perfect candidate for exploring backtracking algorithms in JavaScript.

June 28, 2018 - Other then the basic sorting algorithms , can someone give me some examples in when it one would just advanced algorithms in web app development?