JavaScript Function Currying

Function currying is a technique that is only possible in JavaScript because functions are first-class objects.
This means that they can be passed to a function as a parameter AND they can be returned from a function.

Below are a few videos that will help you if you don't understand the fundamentals of functions.

[Oxmodius]

I ALWAYS look for your videos first when learning a new topic! Great explanations, no intro bs, straight to the point! Thanks so much!

[Lost]

wow, I've watched many videos and this one was the best. youtube algorithm is not being fared with you I'm surprised why this doesn't have many views!! but I hope you keep uploading videos. subscribed!

[hhiskgj]

You are an awesome human being! I watch a couple of videos with 100k+ viewers and I got nothing. But third way through this video I got the concept.

[Snesgamer]

By far the easiest currying video I've seen yet! Both the implementation and the usefulness of the concept are on clear display!

[rotrose]

Stunning explanation, like others, I also hope YouTube could be fair with this channel just for all people who want to learn JS earnestly. Thank you for all your effort to make javascript accessible to everyone.

[Robert-cwev]

I've watched and read multiple tutorials, this is the best one! The use case example was so clear to me, thank you!

[jamesclark]

Great explanation and excellent example. Thank you.

[wickedclamor]

Wow, unexpectedly got here, but I was amazed by your clear explanation. I already knew currying but was hazy on why it is significant. You cleared that up. Greetings from a fellow developer.

[yagzceritoglu]

Thank you for everything sir, this is the clearest explanation about currying i have seen

[espanol]

Easy, once you understand the idea behind it. I had to watch the whole video until it made click. I already wanted to give up ;)
Thx a lot!!

[jcos]

This helped me understand a concept I was struggling with, thanks for the clear explanation and demonstration!

[adityajain]

Perfect tutorial crisp and still enough detailed to understand. Please speak a little louder or maybe higher pitch. Your voice unfortunately reminds me of some professors who used to make me sleepy during lecture

[edmmonkey]

I was about to ask why use closure instead of a simple function with 2 parameters but you explained it very well afterwards. thank you

[aadil]

What a simple explanation...!!!
You deserve way more subscribers, Thank you for the video.

[Zen-lzhc]

LIKE
Great video!
You explained really well this convoluted Curring JS concept..
Thank You!

[kiwi-Centaur]

Hey Steve, thanks a lot for this explanation, cleared my confusion, keep up the good work.. cheers

[mrbjjackson]

Thanks very much for this. Been struggling to get my head around currying. It's weird, I understand the concepts completely but my brain can't quite make the model to work out what is going on unless I really think about it hard. This helped a lot though. Thanks

[Snoo]

If you know how function callbacks and closures work, function currying is pretty easy to understand.

[TheRonron]

Yo WTF.. Very simple and easy to understand! Thanks!

[Kay_Drechsler]

Thanks for the great explanation. I knew it will be very usefull to subscribe to your channel.