Need to count how many times each element appears in an array using JavaScript? In this practical tutorial, you’ll learn how to count the frequency of elements in an array using beginner-friendly methods like loops, objects, and ES6 tools.

This is a popular task in JavaScript coding interviews, data visualization projects, and real-world logic like product counters, vote tallies, and word frequency analysis.

In this video, you’ll learn:

How to use for and for...of loops to count array elements

Using plain objects as frequency maps in JavaScript

Bonus: Solve the same with Array.reduce() and Map()

Handle edge cases like case sensitivity and mixed types

Real-world use cases: survey results, inventory counts, text analysis

Perfect for JavaScript beginners, coding students, and anyone preparing for logic-based questions or working on smart data-driven apps.

Explore our full JavaScript Tutorials Playlist for more array methods, problem-solving, and practical projects!

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