New Map Javascript Example Tutorial - What Is the Difference?

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Learn map es6 which is a feature to organize properties inside in a similar to object way. Here we will look on map vs object and what is better to use in our code.

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0:00 Introduction
1:18 Map vs Object Javascript
3:38 Cloning object
4:17 Stringify and parse map
5:27 Convert map to array

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This is a hidden gem of a youtube channel. I always learn so much. Thank you very much!

Astr_
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Great video, please also make a video for the Set objects

sobeck
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Thanks for this video! I like to use maps to store API requests in angular applications. When I make a request I store the search term or id or what ever param it is is im searching in a map as a key so if that request is made again I can just return the observable of the request I've already made else just make the request and then store it in the map

jaredbecker
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After this video we need new: difference between Map and WeakMap :)

MrKOHKyPEHT
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Good content on your channel. But I have to say that I hate this reaction thumbnails

sepi
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awesome! structuredClone() was new for me

ashishkumarnath