All Pro Web Designs > > Learning Tutorials > Programming Languages > JavaScript > Javascript Reduce and Map In Depth. Explained.
Javascript Reduce and Map In Depth. Explained.
- February 1, 2024
- Posted by: MainInstructor
- Category: JavaScript
Video Title: Javascript Reduce and Map In Depth. Explained.
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Excelente!!!🚀
12:27 does the 'any' method really exist for javascript? I think 'every' does though
Great explanation of reduce, just you are the man!
what program is he using to code?
You saved my sanity!
why do you have to return always? I know we have to but why? any logic?
6:10 omg thank you so goddamn much lmao. For some reason I hadn't thought of this
it makes more sense that reduce is constructed from forEach, not the other way around
Very helpful tutorial, thank you for doing this!
Thank you so muchhh!
Probably the best reduce explanation out there. I've looked at a lot of them. Great work, and thank you very much.
10:18 That's not quite true. You can index into an object just like that even if it doesn't already have an attribute with that name. No need to explicitly declare it beforehand. 🙂 Having the 'initial values' set like that may help a little bit with code readability though…
You are an angel, thank you so much!
I could say i did understand reduce, but there were some tricky parts. First, having to return, and the most important part, the arguments, some people call them current and next, which is fine, but total (or all) and item as current element is just, it makes so much sense!
you'e gonna go to heaven <3
alright well this video is straight nectar
out fucking standing private !!!!!!
Everyone confused about reduce need to watch this !!!
You nailed it, thank you!!!!
wait so when we used reduce we dont need to create loop to access something inside of an array ? thats so powerful
you'e gonna go to heaven <3
Now i understand reduce, thank you very much
Great stuff having a title that truly exacted the topic. Well done (y)
Great video very help ful .
Thank you! Thank you! Thank you!
😀
Fuck yeah! Excellent my dude!
Wow man! Super nice
The content in the video is great but man one thing I'm finding super super annoying is the pitch of your voice is very up and down throughout the video.
thank you!
What Great explanation!!!
Dude you are awesome, THANKS!
Thank you so much!
OH MY GOD IT FINALLY CLICKED. Tytytyty
awesome!
Very well done! I've had a hard time finding a good video.
Holy shit, this was an excellent explanation. I definitely have a better grasp on reduce now. Thanks!
Thank you for this explanation!!
Wow, this is what I call well explained.Thank you!
4:57 Haha you said "all, item, reduce" instead of "all, item, index."
I'm not making fun though. This is a very clear, easy-to-understand, and funny tutorial that helped me a lot.
Bravo good sir
Great tutorial, well explained!