Tag: Data types

Recent Post

== vs === in JavaScript

Loose and strict equality operators help us test for a similarity between bits of data.

All you need to know about BigInt in JavaScript

With BigInt, we can work with (very) large numbers without losing any precision

The symbol data type: syntax and use cases

The symbol type prevents object key clashes and can help protect private data

What’s the difference between null and undefined data types?

Discover the subtle differences between these data types.