Скачать или смотреть WeakMap vs WeakSet in JavaScript – Memory Management Made Easy!

🧠 Curious about how JavaScript handles memory behind the scenes?

In this video, we explore WeakMap and WeakSet, two powerful ES6 data structures that use weak references to help you manage memory efficiently. Learn how they differ from Map and Set, and when to use them in real-world scenarios like caching, private data, and DOM tracking.

Perfect for intermediate JavaScript developers who want to go beyond the basics and understand how the JavaScript garbage collector interacts with data structures.

📚 What You’ll Learn:
✅ What is a WeakMap and how it works
✅ What is a WeakSet and its practical use
✅ Why they are not iterable
✅ How weak references help with garbage collection
✅ Real-world use cases: private data, DOM tracking, object caching
✅ Difference between Map vs WeakMap, Set vs WeakSet

💡 Who is this for?

Developers curious about memory management in JS

Anyone learning advanced JavaScript topics

Engineers building efficient, memory-safe applications

Anyone confused by "weak references" or GC behavior in JS

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#WeakMap #WeakSet #JavaScriptAdvanced #MemoryManagementJS #JavaScriptGC #JavaScriptExplained #Coding4Dev #ES6JavaScript #JavaScriptTutorial #WebDevelopmentTips #PrivateDataJS