Mastering Data Types in JavaScript

Опубликовано: 11 Апрель 2026
на канале: UniSwann
112
8

JavaScript Data Types.
In this video, we learn in-depth about the 8 Javascript types. Difference between primitive and nonprimitive types.
More example what is BigInt or Symbol? Every nonprimitive is an object.
Explain what is object.

This video is part of a larger series on mastering JavaScript. If you want to keep learning with me then subscribe to my channel.

Thank you
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00:00 - Intro
00:21 - Data Types
00:59 - What are Primitive types
01:43 - What is Boolean in JavaScript
04:12 - What is Null in JavaScript
04:54 - What is Undefined in JavaScript
06:59 - What is a Number in JavaScript
10:30 - What is BigInt in JavaScript
12:47- What is a String in JavaScript
17:00- What is Symbol in JavaScript
18:17- What is Object in JavaScript
20:28- JavaScript is a loosely typed dynamic language