Map Data Structure | JavaScript Under The Hood

Published: 09 January 2021
on channel: Code Tour
1,030
45

Be able to differentiate the benefits of Maps vs objects in JavaScript as well as identify when to use them. In this video I revisit a previous problem - how to get the Mode of a data set - using a Map data structure.

Background music courtesy of Fesliyan Studios
Intro/Outro courtesy of One Hundred Thousand

Learn JavaScript with CSX:
https://csx.codesmith.io

Connect with me on Twitter:
  / chriswflannery  


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