Destructuring (Array & Object) - Day 21

Published: 02 March 2026
on channel: PersistenceCode

Day 21 of the JavaScript series

In this video, we learn Destructuring in JavaScript — one of the most powerful and modern ES6 features used in real-world development and interviews.

Destructuring allows us to extract values from arrays and objects in a clean and concise way.

We covered:

Array Destructuring
Skipping Values
Default Values
Object Destructuring
Renaming Variables
Default Values in Objects
Array + Object Destructuring Combined (Real-world example)

Destructuring makes your code shorter, cleaner, and more professional.
You will see this concept frequently in React, APIs, and modern JavaScript projects.

Next video: More advanced JavaScript concepts

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