2622. Cache With Time Limit | Day 17 – JavaScript Expiring Cache

Welcome to Day 17 of the 30 Days of JavaScript challenge! ⏰

Today’s challenge is "2622. Cache With Time Limit", where you’ll build a custom cache system with auto-expiry logic — just like in real-world databases or memory stores.

📌 What You’ll Learn in This Video:
✅ How to build a key-value cache in JS
✅ Use setTimeout to auto-expire cache entries
✅ Build set, get, and count methods

🔗 LeetCode Problem:
https://leetcode.com/problems/cache-with-time-limit

💥 Stay consistent and keep leveling up. If this helped:
👍 Smash the Like button
💬 Drop a comment with your solution
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You're becoming a real-world JS engineer. Let's keep going! 🚀

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