Basic types and reference types in JS

Basic type: Refers to a simple data segment

Types of Primitives: number, string, NULL, Undeinfed, Boolean

The value of the base type is immutable and is stored in the in-memory stack

Reference type: The reference type is actually an object, and the object has properties and methods. Properties also contain basic types and reference types

The value of the reference type cannot be changed, and it is stored in the in-memory heap

Basic types and reference types in JS