JavaScript Map

Published: 15 November 2023
on channel: WittCode

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Learn about the JavaScript Map object including methods, use cases, and JavaScript Map vs Object.

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⌛ Timestamps
0:00 - Intro
0:06 - What is a JavaScript Map?
0:22 - Creating a Map
0:29 - Storing and Retrieving Data From a Map
1:08 - Removing Data from a Map
1:51 - Checking a Map Contains a Value
2:05 - JavaScript Map Keys
3:02 - JavaScript Map Values
3:39 - JavaScript Map Entries
4:28 - JavaScript Map forEach
4:57 - JavaScript Map vs Object
6:52 - Outro

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