GeeksforGeeks

Last Updated: 03 March 2025

TypeScript is a popular superset of JavaScript that adds static typing and other features to improve the development experience. In this blog post, we’ll explore practical...read more

JavaScript

Web Technologies

JavaScript Data Structures Practice Problems

Last Updated: 22 April 2025

The JavaScript Data Structures Practice Problems page covers fundamental data structures such as arrays and strings and advanced structures like stacks and queues. These e...read more

JavaScript Linked List Coding Practice Problems

Last Updated: 24 February 2025

Linked Lists are one of the most fundamental data structures in JavaScript, allowing efficient insertion and deletion of elements at the beginning or end of a list. This c...read more

JavaScript Stack Coding Practice Problems

Last Updated: 22 April 2025

Stacks are a fundamental data structure used for managing data in a Last In, First Out (LIFO) manner. This curated list of JavaScript Stack Coding Practice Problems will h...read more

JavaScript Queue Coding Practice Problems

Last Updated: 22 April 2025

Queues are an essential data structure used for managing data in a First In, First Out (FIFO) manner. This curated list of JavaScript Queue Coding Practice Problems will h...read more

JavaScript Data Structures Quizzes

Last Updated: 22 April 2025

This quiz is designed to test your understanding of JavaScript's data structures, such as Numbers, Strings, Arrays, Linked Lists, Stacks, and Queues. By practicing, you’ll...read more

JavaScript Trees Coding Practice Problems

Last Updated: 24 February 2025

Trees are an essential data structure used to represent hierarchical data. They are particularly useful for applications involving searching, sorting, and decision-making ...read more

JavaScript Map Coding Practice Problems

Last Updated: 24 February 2025

Maps are an essential data structure used for storing key-value pairs. They provide efficient lookups, insertions, and deletions, and are widely used for implementing dict...read more

JavaScript Set Coding Practice Problems

Last Updated: 25 February 2025

Sets are an important data structure in JavaScript that store unique values of any type, whether primitive or object references. A Set is useful for scenarios where you wa...read more

JavaScript Graph Coding Practice Problems

Last Updated: 25 February 2025

Graphs are an essential data structure in JavaScript used to represent relationships between entities. They are particularly useful in scenarios such as network routing, s...read more

JavaScript Heap Coding Practice Problems

Last Updated: 25 February 2025

Heaps are an essential data structure in JavaScript used for efficiently managing priority-based tasks. A Heap is a specialized tree-based structure that allows for quick ...read more

JavaScript Hashing Coding Practice Problems

Last Updated: 25 February 2025

Hashing is a fundamental concept in JavaScript used to map data to a fixed-size value, enabling fast lookups, efficient data retrieval, and optimized storage. Hashing is c...read more

Last Updated: 01 March 2025

A tree in JavaScript is a way to organize data in a hierarchy, with a main "root" and branches that lead to smaller "child" elements. It's like a family tree, where each p...read more

Last Updated: 15 April 2025

Vue.js is a progressive JavaScript framework used for building interactive user interfaces. One of its core features is directives, which allow you to extend HTML with spe...read more

JavaScript

Web Technologies

Vue.JS

How to Validate Phone Numbers Using JavaScript

Last Updated: 09 June 2025

Phone number validation is the process of checking if a given phone number matches a specific pattern. This ensures that the phone number entered is valid and formatted co...read more

JavaScript

Web Technologies