The Difference Between Values and References in JavaScript

What is the difference between passing by value and passing by reference in JavaScript. In JavaScript, you can pass by value and by reference. The main difference between the two is that passing by value happens when assigning and comparing primitives while passing by reference when assigning and comparing objects.

What is the difference between passing by value and passing by reference in JavaScript.

In JavaScript, you can pass by value and by reference.

The main difference between the two is that passing by value happens when assigning and comparing primitives while passing by reference when assigning and comparing objects.

Let’s discuss values and references in more detail in this post.

• Understanding primitive and objects
• Values
• References
• Comparing values and comparing references

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