Today I leveled up by blending three core JavaScript concepts: Objects, Arrays, and Functions! 🔁📦🧠
🌟 What I practiced:
✅ Creating arrays of objects
✅ Accessing and updating nested data
✅ Writing functions to manipulate object arrays
✅ Using higher-order functions like map(), filter(), and forEach() on object collections
💡 Why this combo is powerful:
🔹 Helps in building real-life features like to-do lists, shopping carts, or user profiles
🔹 Lays the foundation for handling data from APIs
🔹 Sharpens logical thinking and problem-solving in JS
Feeling more confident about managing structured data and ready to build some small interactive projects! 🚀
Top comments (4)
Great! 🙌
As a small addition: for
objectand array iteration in JavaScript, it's often helpful to usefor...in(for objects) andfor...of(for arrays) for cleaner and more readable loops.Been cool seeing steady progress - it adds up. what do you think actually keeps things growing over time? habits? luck? just showing up?
Hello Krishna!
It feels really good, to see someone consistently learning and building stuff!
mee mother tongue telugu aa?yep