JavaScript Data Types | BigInt, String, and Symbol Explained
In this lecture, we’ll continue exploring JavaScript data types, focusing on:
BigInt → for working with integers larger than Number.MAX_SAFE_INTEGER.
String → used to represent and manipulate text values.
Symbol → a unique primitive value, often used as an identifier.
We’ll see how each type works with simple, beginner-friendly examples.
By the end of this lecture, you’ll understand when to use BigInt, how to work with Strings, and why Symbols are always unique.
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