Level Up Your Code 🚀 Blazing Fast Lookups with Hash Maps

Tired of slow searches in your code? Struggling to find a single item in a massive dataset? Hash maps are your secret weapon!

In this video, I'll show you how to supercharge your algorithms for lightning-fast lookups. I'll explain why they are efficient, and how to implement them in your code to see the difference for yourself.

In this video you will:
Understand the power of hash maps for fast data retrieval
See how they outperform linear search algorithms
Learn how and when to use hash maps for data lookup

Contents:
0:00 Introduction
0:25 Using Array.prototype.find for Lookup
1:25 Complexity of Array.prototype.find
2:47 Using a Map for Lookup
3:45 Complexity of the Map Lookup Algorithm
5:13 Convert an Array to a Map
5:43 When to Convert to a Map
7:43 Conclusion

#algorihtms #find #lookup #hashmap