Understanding Shallow Copy vs Deep Copy in JavaScript with Custom Implementations
Introduction
When working with JavaScript, understanding the difference between shallow copy and deep copy is essential for handling object replication correctly. Before diving into these copying mechanisms, let's first examine the two categories of data types in JavaScript:
Primitive Types (7 types): String, Number, Boolean, null, undefined, ...
Posted on Sat, 09 May 2026 01:06:41 +0000 by PascalNouma