Algorithms in JavaScript: Hash Tables

added by JavaScript Kicks
9/30/2019 7:18:52 AM

381 Views

A hash table (also called a hash, hash map, unordered map or dictionary) is a data structure that pairs keys to values. Its a technique to convert a range of key values into a range of indexes of an array. Its used to implement an associative array, a structure that can map keys to values.


0 comments