JavaScript Data Types Explained | Primitive vs Non-Primitive | JS Day 3 (ES2025)
Автор: Include Academy
Загружено: 2025-12-21
Просмотров: 11
In Day 3 of our 30-Day JavaScript ES2025 (ES16) series, we dive deep into one of the most important fundamentals of JavaScript — Data Types.
You’ll clearly understand what data types are, why they matter, and how JavaScript handles values behind the scenes. This lesson explains primitive vs non-primitive data types in a simple, beginner-friendly way, with real examples and common interview questions.
📌 What you’ll learn in this video:
What JavaScript data types are & why they are important
Primitive vs Non-Primitive data types
string, number, boolean, bigint
undefined, null, symbol (explained clearly)
Objects, Arrays, and Functions
typeof operator (including JavaScript quirks)
Type conversion vs type coercion
Practice task + quick summary
This session is perfect for beginners, interview preparation, and anyone who wants a strong JavaScript foundation before moving to advanced topics.
👉 Watch till the end and try the practice task to solidify your understanding.
📺 Part of the 30-Day JavaScript ES2025 Full Course
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