Algorithms in JavaScript: A Beginner-to-Advanced Guide

Algorithms are the core of programming. 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.

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Table of Contents

1. What is an Algorithm?
2. Basic Algorithms

• Sum of an Array
• Factorial of a Number
• Fibonacci Sequence

3. Sorting Algorithms

• Bubble Sort
• Merge Sort

4. Searching Algorithms

• Linear Search
• Binary Search

5. Recursion and Backtracking

6. Greedy Algorithms

7. Dynamic Programming

8. Practice Problems

1. What is an Algorithm?

An algorithm is a step-by-step procedure or formula for solving a problem. In JavaScript, it can be implemented using functions, loops, and…