Data Structures and Algorithms (DSA) in JavaScript Data Structures and Algorithms (DSA) form the backbone of efficient programming and problem-solving. Whether you're preparing for coding interviews or improving your coding skills, understanding DSA in JavaScript is crucial. This guide will cover fundamental data structures and algorithms, their implementations, and real-world use cases. 1. Understanding Data Structures A data structure is a way of organizing and storing data to perform operations efficiently. Types of Data Structures: Linear Data Structures (Elements are arranged sequentially) Arrays Linked Lists Stacks Queues Non-Linear Data Structures (Elements are not arranged sequentially) Trees Graphs Hash-based Data Structures Hash Tables (Objects, Maps in JavaScript) 2. Arrays in JavaScript An array is a collection of elements stored in contiguous memory locations. JavaScript provides built-in array methods for manipulation. Operations on Arra...