JavaScript Promises for Complete Beginners

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Understanding JavaScript Promises in Simple English - Tutorial for Beginners

[@Human_Evolution-]

After 4 hours of videos and text on promises, this video makes the most sense. Nobody made certain things clear like you. Great job.

[@2ndintelligentWorld]

indeed

[@Aram64]

By far, the best explanation of Promise. Breaking everything by details, you also mentioned that resolve and reject are functions, not just arguments, and you pointed out that massages of resolve and reject are automatically passed into functions inside then and catch, lot of people ignoring those parts when explaining Promise which leeds to confusions. Great job.

[@danielmadison4451]

Exactly right. I, too, listen for accuracy in an explanation and observed in addition to these issues that he explicitly said there is one argument to the constructor "A function" containing two parameters. I have heard others say there are two parameters to the constructor. Best explanation.

[@kettenbach]

Quite possibly the best explanation I've ever seen for promises. Well done sir. 😍🙏

[@Johannes00]

Wow, I wish more programming tutorials were simplified like this! Thank you!

[@nicopicco]

OMG!!! Finally a well-presented video on this topic. I have been struggling with this for about 2 days. Not wanting to go through the motions only and I actually wanted to understand the why...which now I finally do. Thank you.

[@TheGeneral75746]

Tried to learn about promises when watching several different videos about a couple weeks ago. Got frustrated and put it aside. Found this one today and it taught me in 15 minutes what probably 45 minutes of other videos couldn't make as clear. Thank you so much for you clear and informative explanation!

[@mitchtembo487]

I skipped a ton of videos only for me to discover this gem. Best explanation by far!!

[@viv_7475]

This was the simplest explanation of promises I've ever seen. It was very useful to me. Well done sir.

[@mithun1247]

It's a god's gift to explain complex things in a simple manner,thanks man

[@philbligh4139]

I've watched several videos on promises, and this is easily the best. The only one that even came close to teaching the concept in an understandable way. Thank you!

[@deepakkj]

Great presentation. This just brushed up my basics again! ❤️👍

[@alanmurray4011]

Brilliant explanation. I have been watching several KZbin videos on Promises and this is the first one I've watched where I feel like I understand them. I appreciate your thorough breakdown and how you take care to mention simple but important details which every other video I've seen overlooks. Your analogy was also very effective. Thank you

[@nataliapereyra3434]

This is without a doubt the best tutorial I've seen about promises, and I've seen a lot to try to understand this topic. Well done!!

[@coil8906]

I literally quit learning javascript three times after hitting a wall not being able to understand promises until I found (but really, searched for!) this video. Out of every learning resource, bootcamp, course I’ve taken this is the only video that has succeeded in clearly explaining the nature of how values flow from the promise to the callbacks. I don’t know why other instructors don’t take the few minutes it took you to explain that resolve and reject are methods and that they are actually doing something instead of leaving students wondering how the heck an external function is magically receiving values that shouldn’t be within its scope!! Thank you sincerely for your outstanding pedagogy. I wish you and your channel nothing but success and thank you for bringing me peace of mind. It is so incredibly frustrating to go from confidence and order learning everything and then suddenly hitting a topic that seems to at first glance to a new student appear to involve multiple concepts that were not previously taught, but now you’ve helped me see the relationships are coherent.

[@Shaikhismail0822]

The way the JS Promise is explained in this video is fantastic.Kudos to Code Evolution!!

[@BrantK147]

Wow, hat's off to you!!! I have watched countless videos on promises and couldn't understand. But your explanation is so logical and step by step that I understood everything. You're such a good tutor!!! Thank you! However, a real world example would have been the icing on the cake :P Also I love your accent, very relaxing :)

[@cghfdsxfcbhjhgfdsdfg]

You are the man, I had been going nuts over the past few days trying to understanding this

[@deuce007]

Finally a video actually geared towards beginners that makes sense! Thank you!!

[@iUmerFarooq]

As always very well explained and very easy to understand. Thank you ❤

[@bopaiahm.d1063]

I like the clarity in each word and real time example you gave :) Great Job Buddy ..

[@shashankkr1008]

This is truly beginner friendly , Thank you!

[@taylorgraham2906]

I've watched so many videos about Promises and this is THE BEST

[@bevel1702]

Absolutely crystal clear for me now thank you so much!

[@subhakantaroul]

The best explanation of promise, indeed. You're the best. Can't get more clear explanation of promise other than this.

[@omerkhalique9814]

best video on promises ever. resolved.

[@camillablijden811]

Thank you for making this super clear! 15 minutes and it was explained perfectly.

[@user-ol2ol1hr2i]

I'm struggling for 2 weeks, but you helped solve my issue in 10 mins.Thanks for the clear explanation

[@CodingNuggets]

JavaScript promises are really misunderstood among a lot of people. I was asked about promises in every interview I did last year also. It's a very vital part of being a JavaScript developer. Thanks for the refresh. See you soon!

[@tonytodd7011]

I was so lucky to see your video! Thank you for your great lesson! It's not only about JS Promise but also on pedagogics, on how to make hard things easy! How come my academic PHD professors never teach like this? I also wonder why just few people viewed and liked such a great and unique video?

[@johnhuang4618]

Probably the best explanation ever on youtube regarding promise

[@haoxiangdai3458]

This is a really clear explanation for beginners! Thanks a lot!

[@SaifulIslam-maahi]

best ever video, if you want to have clear concept about js promise. salute for content creator

[@pamphilelive9711]

😮 i am very surprised, the best tutorial ever , I understood everything in less than 15min , thank you so much for this wonderful tutorial

[@KevinBFG]

This was a great explanation ... I'm now more knowledgeable about promises and hungry for Tacos!. Thank you!

[@goverdhanjayaram3683]

Excellent !! I agree with Aram, Chris and others here. Thank you !❤❤

[@ojolowoboluwatife1716]

This is the best explanation I’ve seen so far.

[@lifeind4293]

best explanation of “Promise” in KZbin

[@nihadyaqublu2359]

YOU ARE AMAZING!!!!! THANK YOU FOR THIS CLEAR EXPLANATION!!!

[@drummer4040]

Absolutely marvelous way of teaching You got yourself a new subscriber!!

[@Shadowless_Kick]

Starting around 13:15, *The message displayed at the bottom of the video screen for the "reject" case is wrong* : It should be 'Not bringing tacos. Food truck not there.' but the video shows 'Cannot bring tacos' Of course, this is just a tiny careless error. Thank you for this good tutorial.

[@thanyaniinnocent940]

The best 🔥🔥🔥. With just the analogy I have an idea of promises

[@anujkumbhar5355]

Best explanation I ever seen !! 🤩 Thank you so much for this video 🙏

[@omarogrant5936]

awesome explanation, it helped me to understand promises a whole lot easier

[@arindam1249]

Definitely the best explanation of such a cumbersome topic!

[@ghaziali3504]

Perfectly explained with a practical example.

[@sruthiantony1]

Finally I understood promises🙂 thanks to you sir

[@sujitapatil9752]

Best explanation I have seen for promises Thank you so much

[@sushmakandapu6877]

Crisp and on point. Good work👌

[@asadmoosvi]

Very clear and to the point. Great video.

[@akumpum]

very very good explanation, simple and detailed, visually easy to understand. The best explanation about Js Promise.

[@youkickedmydog0]

I don't think this could've been explained any better. Thank you so much

[@laughtale1181]

i have seen 3 other videos but urs is small but to the point !! best explained

[@rezazimohamedabdessamed5465]

Your way on explaining things are insane!

[@vidhyalakshmirajprasannah5816]

Highly recommend,Best explanation

[@aygulismayilova8414]

Clearly explained! Thank you!

[@tylermyers8735]

this is great, no one has gotten through to me that resolve and reject are FUNCTIONS the change the STATUS of the promise. This was a key gap for me.

[@danielmadison4451]

I, too, listen for accuracy in an explanation and observed that you explicitly said there is one argument to the constructor "A function" containing two parameters. I have heard others say there are two parameters to the constructor. Thank you for your well-thought-out explanation.

[@sanchitagarwal8764]

Easily the most digestible explanation of Promises I have seen

[@maheshvangala8472]

Thank You for such a simple explaination Hatsoff to your knowledge and presentation skills

[@lollilolli4582]

You are the best teacher on this planet :)

[@saalimhussain6635]

Gained most of the knowledge from your channel . Thanks

[@hananfadah]

Thanks a lot. Your great explanation was so helpful.

[@malikasharma2841]

Best video Ever🙏Thanks

[@brai6824]

Awsm, I am a new learner but you taught in a simplified way.

[@lukzux]

thanks, you helped me a lot, i'm struggling with Promises and callbacks

[@rudythorns8411]

Omg finally some persuasive explanation .this had ended my suffering on trying to understand promisses it is really hard to understand this one when your just jumping left and right to different youtubers because they have different oppinions. But yeah ill stick to this one

[@arihanthirawat6574]

thank you so much for this beautiful explanation.

[@ndahayokevin7626]

I love vishwass ; His is the best tutor, he simplifies everything like drinking water

[@chakhmanmohamed9436]

Thank you for the tutorial , would love some content about the DOM

[@vedsharma5981]

Nice explanation. Worth watching it.

[@bhanuprakashreddy8960]

Best explaination ever.

[@touhidsourav2475]

Very well detailed and nicely explained.

[@rishutripathi9596]

Best video to understand Promises

[@narasimhachaudhary6078]

thank you sir, great explanation

[@stephaniecrispin674]

Thank you Sir for the lecture.

[@AmitSingh-fs2ot]

Awesome explanation

[@karnatisaimanikanta6166]

Just awesome ❤️❤️

[@siddhantchavan1370]

Explanation is sooooooo good

[@Leibniz920]

Thank you for this video

[@abhishekvishwakarma9045]

Best explanation 🚀🔥

[@maseerafatima3399]

Veryy clear explanation

[@goverdhanjayaram3683]

Thanks!

[@bidhubhushangahan9242]

Nice explanation Sir

[@rv_1989]

Great tutorial...

[@nganweiloong1506]

quality content!

[@nigelflim]

Amazing!

[@gigacomputerz]

best way to describe this topic

[@memories5935]

Hope you will continue with VUE JS course. Waiting for more videos on VUE

[@yadia1104]

Easy to understand

[@tejass817]

great content

[@NOOB_RIDER-177]

🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏 Many many many many many thanks to you Sir. I watch many videos in youtube but the level of simplicity and details which you give here is just awesome. Please make a series on how to call rest API from js without any library. If the rest API is from "Spring-Boot" it will be awsome just awesome. 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@havefun5519]

Thanks.

[@rahilsinha_1407]

Make video on async await also. Much needed.

[@W34KN35S]

I did have a question on something I didnt understand , if anyone could help. When he said that resolve and reject were arguments of the function inside new Promise , are they actually parameters. I was confused by this because you change the (resolve, reject) into anything and still get the same result. So it seemed like there were two different versions of resolve and reject. One that is only the placeholder or parameter that can be named anything / and Two being the actual method that is being called when the promise is running. Do I have that right , I cant seem to figure out how else one can explain how the parameters ( resolve, reject) can be changed to any other word while still getting the same result.

[@exoticme4760]

bravo !!

[@fullStackInKannada]

Nice!

[@saragholampour8448]

finally understand 😍

[@seemazanvar9323]

Sir, please make playlists on angular 10

[@amranmohamed377]

Thaaaaank you very much sir! Now I got on how to use promise… but what makes my promise to be resolved or rejected? 🤔

[@joshuajaydan]

Is it possible to write a Promise without using arrow functions?