Скачать или смотреть Day 34/200: Freeze & Seal Objects in JavaScript ❄️🔒 | Web Dev Challenge

Day 34/200: Freeze & Seal Objects in JavaScript 🚀
I’m on a 200-day journey to become a full-proof web developer, and today I worked on Object.freeze() and Object.seal() in JavaScript.

Both methods help you control modifications inside JavaScript objects — super important when you want safe, predictable data 💡

In this short, I explained:
✅ What Object.freeze() does fully locks the object (no add, delete, or modify)
✅ What Object.seal() does allows value changes but blocks adding/removing keys
⚙️ Real examples of when to use freeze vs seal in real projects

In this series, I’ll be improving my skills daily in:
✅ Frontend (HTML, CSS, JavaScript, React, Next.js)
✅ Backend (Node.js, Express, Databases)
✅ DSA (Problem Solving & Algorithms)
✅ AI/ML in Web Development
✅ Real Projects & Deployments

If you’re learning to code, join me on this challenge! 💻✨
#JavaScript #ObjectFreeze #ObjectSeal #JavaScriptObjects #LearnJavaScript #CodingJourney #200DaysChallenge #WebDevelopment #FrontendDeveloper #CodeWithHarshil #BuildInPublic #CodingShorts #JavaScriptTips