Hash Table Data Structure | Illustrated Data Structures

Hash Table, Map, HashMap, Dictionary or Associative are all the names of the same data structure. It is one of the most commonly used data structures. In this video we will cover everything you need to know about the hash tables. After watching this video, you will be able to answer the following questions: - What is a hash table? - How does the hash table work? - How to implement hash table in JavaScript. - Performance of a hash table. - What is a hashing function? - How to handle collisions in hash tables? - What is separate chaining? Source Code: https://github.com/kamranahmedse/datastructures-in-javascript Data Structures Playlist: https://youtube.com/playlist?list=PLkZYeFmDuaN2-KUIv-mvbjfKszIGJ4FaY Channel website: - https://roadmap.sh Discord Community: https://discord.gg/cJpEt5Qbwa Find us on the internet: - https://twitter.com/roadmapsh - https://twitter.com/kamrify - https://github.com/kamranahmedse/developer-roadmap - https://www.linkedin.com/company/roadmapsh