JavaScript ES6 / ES2015 - [10] Promises

In this video I will show you how to use promises to deal with asynchronous data in JavaScript ES2015

[cesarsc]

When I think about Javascript, the name I remember is Brad ;)

[jacksparrow]

Well explained. Thanks a lot. Those who don't understand you guys need to learn about XHR and Ajax

[therealjohnshelburne]

atta boy! i am picking up what your putting down. All the pieces came together on this one.

[awaisfiaz]

the very first dislike i am going to pass to this channel only code no explanation -_-

[Chrisdraws]

This was one of the best and simplest tutorials I've seen so far. Very appreciative.

[maciekzx]

best javascript promises tutorial so far

[taylora.buckner]

Gol Durnit Bradley, you did it again.

Spent 20 min searching for a dead simple explanation of promises for a particular issue I was having. Watched 5 minutes of your video and 'resolved' my issue.

Thanks again bro-town.

[stevebutler]

Still not sure I fully understand promises, but thanks for the API example. I have been struggling with an idea for a while and your example got me going. Was able to authenticate and pull data from the API and put it into the page. Baby steps for sure, but dang it feels good to at least be moving. Thanks for the great videos.

[Udaridamarakula]

best javascript promises tutorial so far

[jonron]

Would be a good idea to give pre-requisits for this video. Even better if there is a pointer as to the concept before knowing.

[MunirHoque]

Writing code without any sort of explanation what is happening. First down vote in my entire life

[Kelz_codes]

Question is when and why will you use a promise?

[TheKonghar]

Now Angular makes more sense, thank you.

[slevinpilgrim]

Why have then((success)=>{...}, (fail)=>{...}) if the fail part is never used? Nobody is using the fail, any error handling is in the catch. But why have the fail function in the then? What does it do?

[Snurfish]

Thank you, needed a refresher on this subject. It was a helpful video for me.

[awaisfiaz]

somewhere you are using 'this' elsewhere using using 'xhr' not even clear in your code why used this and why used xhr very confusing

[cfpygny]

why is onerror method used, arent we handling error in the else block ?

[alienfetuseater]

good video, hard to concentrate with the second window taking up so much room on the screen though.

[vineetharvind]

Expect more details on the same, it is just typing of code, wanted to understand what exactly promises are

[escapiststupor]

what is the difference between
.then(successCallback, failureCallback)
and