Day 60 Spread Operator in Object in Javascript | Full Stack Journey 2025

Опубликовано: 29 Июль 2026
на канале: CodeBattle with Ajay

🚀 Day 60 of Full Stack Developer Journey in Hindi 2025

Aaj ke video me hum cover karenge JavaScript ke:
✅ Spread Operator
✅ Object Destructuring

Ye dono modern JavaScript ke smart features hain jo code ko banate hain:
✔ Clean
✔ Short
✔ Readable
✔ Fast (Interview Friendly)

----------------------------------
📌 Spread Operator (Object Copy & Merge)

let user = { name: "Rahul", age: 22 }

let updatedUser = { ...user, city: "Delhi" }
console.log(updatedUser)
// { name: "Rahul", age: 22, city: "Delhi" }

✔ Existing object copy
✔ New properties add
✔ Old values override

----------------------------------
📌 Object Destructuring (Extract Values)

let user = { name: "Rahul", age: 22 }

let { name, age } = user
console.log(name, age)
// Rahul 22

✔ Variable me direct value mil jati hai
✔ Code short & readable

----------------------------------
📚 120-Day Full Stack Roadmap:
Frontend: HTML, CSS, JavaScript, React.js
Backend: Node.js, Express.js, REST APIs
Database: MongoDB, MySQL
Tools: Git, GitHub, Postman, Netlify, Vercel, CI/CD

🎥 Watch Playlist:
YouTube: Full Stack Developer Journey in Hindi 2025

💬 Action Step:
Type: "Day 60 Done ✅"

🔥 Like, Share, Subscribe — coding streak strong rakho! 👨‍💻🚀