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Erasmus Kotoka
Erasmus Kotoka

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Mastering Objects and Arrays: A Quick Dive 🌐

It day 4 of our plan let talk about Mastering Objects and Arrays: A Quick Dive 🌐

In JavaScript, Objects and Arrays are essential for handling data. Here's a quick breakdown:

Objects store data as key-value pairs, perfect for representing entities.


 let user = { name: "John", age: 30 };

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  • Arrays store ordered lists of items.

 let fruits = ["Apple", "Banana"];

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You can also combine them, like arrays of objects or objects with arrays:


let users = [{ name: "Alice", age: 25 }, { name: "Bob", age: 28 }];

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Master these, and you’ll handle data like a pro! 🚀

KEEPCODING #WIthKOtoka

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