Understanding Shallow and Deep Copying of Objects in JavaScript

// Assigning a value from a to b let a = 12; let b = a; This method works for primitive types. What happens if a is an object? Let's examine what occurs in memory: Declaring a = 12 allocates a space in the stack. When a is assigned to b, another space is created in the stack, and b holds the same value as a. If a is an object, what happens in ...

Posted on Sat, 30 May 2026 21:40:20 +0000 by RootKit