Hash Table - Javascript

Description

Hash Tables are a Data Structure that allow you to create a list of paired values (aka key/value pairs). You can then using the key, retrieve its value.

A Hash Table transforms a key into an integer index using a hash function, and the index will decide where to store the key/value pair in memory.

Table of Contents

• Description
• Deployment
• Hash Table Notes
• Mock Up
• Credits

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Deployment

You may see the deployed Hash Map - Javascript Notes here

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Hash Table Notes

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Big O

Operates fast in searching, inserting and deleting.

Worst case: O(n)

Object

Map

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Mock Up

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Credits:

Full Stack Development Bootcamp Course Notes.

Plus, following tutorials/resources were leveraged:

• https://www.w3schools.com/js/js_object_definition.asp
• https://www.w3schools.com/js/js_object_maps.asp
• https://www.freecodecamp.org/news/javascript-hash-table-associative-array-hashing-in-js/