Great concise video on Async function. I didn't even know these existed before today and now I know everything I need to know to get started. One thing I would have appreciated is if you gave us a list of the function you wanted to create during the projects and gave us an opportunity to try to create the functions ourselves.
Promises: continues executing without waiting for the previous promise to resolve. and Each .then() creates a new promise, chaining them together. async/await: The await keyword pauses the execution of the function until the Promise is resolved, making it behave more like synchronous code.
18:18 It's not really clear what's happening in the console. It just shows messages while he is typing the code. Would be nice if he turned off code auto-execution.
This really is not a good video. His voice is low and his keyboard is very loud, he doesn't articulate his words particularly clearly, the code examples are *all* quite bad, and a significant amount of time in this video is spent writing boilerplate code instead of talking about how the code works or concepts about the code. I don't want to watch him read the html code from another monitor for an elaborate pokedex design while just reciting the code for 40 minutes in a video about asynchronous Javascript. Literally 100% of the time spent making this pokedex should have been edited out or just not recorded - start with whatever visuals you want for this project and start talking about the Javascript.
Okay, this generally means that there was some sort of authorization error due to a missing endpoint at the api. Potentially due to the api being different or endpoint changing or something of that sorts i guess. PS: I haven’t watched this video at all and straight up jumped to comment to check some reviews!
Half of the video's time is spent writing funny literals and html layout. 🙂 Tell me please what is reason of using syntactic salt: const varName = async () => {} instead of writing in human language, as far as JS allows: async function procName_Same_varName() {}
I still don't get it. Can someone explain to me how async-await is asynchronous? then-catch is asynchronous. But not async-await. Example: console.log('A') result = await long_operation() // takes 5 sec, for example console.log(result) console.log('B') // Output: A, result, B // console.log('B') will be executed after 5 seconds (not asynchronous) console.log('A') long_operation().then(result => console.log(result)) // takes 5 sec, for example console.log('B') // Output: A, B, result // console.log('B') will be executed immediately (asynchronous)
This is very essential for those tending to go into backend
40 mins in and I love this. So clear and well explained. Thank you so much.
Codes for trying shall be given. Else who care of your talk like "US ex President Talks".
Thanks for watching everyone! I hope you enjoy the course and learn a lot from it! 😎
thanks a lot
Thanks a lot =) Keep up the goo work! 💪
Awaited one ❤
i hope you asynced your request otherwise it would be a syntax error
Async too
Thanks for putting together this comprehensive tutorial explaining the differences and usage of each. Much appreciated! Blessings.
Yes!!! I've been eagerly waiting for this
Great concise video on Async function. I didn't even know these existed before today and now I know everything I need to know to get started. One thing I would have appreciated is if you gave us a list of the function you wanted to create during the projects and gave us an opportunity to try to create the functions ourselves.
This was made really well, thank you so much.
Love the pokemon tutorial, thank you so much!
Promises:
continues executing without waiting for the previous promise to resolve.
and Each .then() creates a new promise, chaining them together.
async/await:
The await keyword pauses the execution of the function until the Promise is resolved, making it behave more like synchronous code.
18:18 It's not really clear what's happening in the console. It just shows messages while he is typing the code. Would be nice if he turned off code auto-execution.
48:33 How to choose what method to use? POST...
Loooooove this camp ❤
Hey could you please provide us a full Java backend course? Spring springboot hibernate and all required for a production ready Java backend app.
Thanks a lot for this video
whats temperature do you reccomend for baking the brownies?
Wonderfull course ,my best channel ,hi beau
Much appreciated
Please make video on oprating system
Please do a video of asynchronous programing in python
Second video, asking for some projects using IDX
I am interested in the topic but I could NOT see what he was doing. Zoom features on the screen could help.
Watching on mobile can't see the code. Should be large font
Hello, do you have a course to learn JavaScript from scratch, updated?
Thanks
Brinnnnnnnggggggggggg moreeeeeeeeeeeeeeeeee
This really is not a good video. His voice is low and his keyboard is very loud, he doesn't articulate his words particularly clearly, the code examples are *all* quite bad, and a significant amount of time in this video is spent writing boilerplate code instead of talking about how the code works or concepts about the code. I don't want to watch him read the html code from another monitor for an elaborate pokedex design while just reciting the code for 40 minutes in a video about asynchronous Javascript. Literally 100% of the time spent making this pokedex should have been edited out or just not recorded - start with whatever visuals you want for this project and start talking about the Javascript.
They all have horrible keyboards, like coding does not make enough money even for a decent keyboard. 😂
hey, codelab is my guy. he's so good
Gotta agree with u about the keyboard😂😂
totally agree
Most of yall prolly aint pc enthusiasts
the keyboards are like cars
The louder, the better
por favor! façam em com faixa de audio em pt br
Getting key_auth_bad_header_forbidden while fetching api (azure ml) using javascript
What is the reason behind it
Okay, this generally means that there was some sort of authorization error due to a missing endpoint at the api.
Potentially due to the api being different or endpoint changing or something of that sorts i guess.
PS: I haven’t watched this video at all and straight up jumped to comment to check some reviews!
Cool
Best
But in this one we didn't get to make and sell ice cream and then buy a lambo with that money! 😢
explain
@@HHHSS956 Where's the magic word? I am not your trained monkey.
@@HHHSS956 where's the magic word? I am not your trained monkey.
that one sucked i cant lie
@@RodneyMadondo wrong
Half of the video's time is spent writing funny literals and html layout. 🙂
Tell me please what is reason of using syntactic salt: const varName = async () => {}
instead of writing in human language, as far as JS allows: async function procName_Same_varName() {}
41:19
Voice not clear
Why the hell you are copying a video directly from another video of freeCodeCamp itself?
As promised
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❤❤❤❤❤
Give us some codes free to try. So we keep learning and trusting your site. So you keep making money while we take our time to watch. LOL
2:00
the speaker was british, am i wrong? i barely understand what you are yapping
Could you ZOOM in, it's difficult to watch the video
🙏🏻👍🏻💯
😮😮😮😮😮
34:53 - So much hardcoded garbage. This could be just one reusable function. Waste of time.
Allen Elizabeth Smith Jennifer Thomas David
First
I post gaming videos
This is one terrible video, tried sticking but try and explain why it is this and not just writing code
I still don't get it. Can someone explain to me how async-await is asynchronous?
then-catch is asynchronous. But not async-await. Example:
console.log('A')
result = await long_operation() // takes 5 sec, for example
console.log(result)
console.log('B')
// Output: A, result, B
// console.log('B') will be executed after 5 seconds (not asynchronous)
console.log('A')
long_operation().then(result => console.log(result)) // takes 5 sec, for example
console.log('B')
// Output: A, B, result
// console.log('B') will be executed immediately (asynchronous)
.then without await don't stop execution, .then simply sets a pointer in the promises object to the function that will be called upon completion. :)
Promise.allSettled() ?.
His voice is too fast