I think what you were calling extraction is actually called destructuring (like it's proper term). Nice video, definitely learnt something new

@simonjanca

Жыл бұрын

Yes that's it. Destructuring works for objects attributes OR even positional properties of Array with Const keyword const [first, second] = [1,2] const {f, s} = {f:1, s:2}

@cipherxen2

Жыл бұрын

Who gets to decide which is term is proper and which is not?

@anarchoyeasty3908

Жыл бұрын

@@cipherxen2 the language spec?

@cipherxen2

Жыл бұрын

@@anarchoyeasty3908 language specs are not written in stone, they also change

@anarchoyeasty3908

Жыл бұрын

@@cipherxen2 ok let me know when it changes from calling it destructuring and this comment thread will become irrelevant. Until such a time as that occurs, the thing is called destructuring.

1. Designer Mode 0:47 2. Roll the Dice 1:24 3. Merging Array 2:06 4. Extracting from Objects 3:46 5. Generator Color 5:24 6. Copy to Clipboard 7:54 7. Transitionend 8:47 8. Short is Statements 9:56 9. Console Table 11:28 10. Screen Capture 12:03

@ShadowVipers

Жыл бұрын

#4 is known as "destructuring" & #8 are known as "guard clauses"

@bansh3ee

Жыл бұрын

#5 either "Generate Color" or "Color Generator", but there's already something in JS called a Generator, and that doesn't have a color

@bansh3ee

Жыл бұрын

#8 guard/guard statement. that's not a JS specific thing.

@ShadowVipers

Жыл бұрын

@@bansh3ee True it's not JS Specific but it's still called a guard clause.

@espertalhao041

Жыл бұрын

​@@ShadowVipers #8 can also be known as an early return, because you return early in your code, while validating the data. It's a little easier to think about it's reason to exist if you call it an early return. Which is what it does: there's no point in going further because you've done all you can up to that point and you have to leave.

3:37 I'd like to add that it's worth remembering that using spread operator on arrays have iteration cost attached to it, so the larger the array the slower this works. So, if your code is called many times over it's better to merge arrays in traditional way by pushing elements of one into another. It doesn't matter on small arrays, but on actually large ones (thousands of items) this may cause a noticeable lag. 6:33 6-digit hexadecimal number. In decimal (default representation in console) it can go up to 8 digits. ;)

@CottidaeSEA

Жыл бұрын

Another approach is to have a third array that is updated at the same time as the other two. The downside would be that it has to search for the entries, but if using a map, that can be solved through using proper keys.

Always amazing to be greeted as "gorgeous" 😅😁

@bm2085

Жыл бұрын

With all due respect, I thought you're already fed up with it. You must be called gorgeous all the time... :$

@elfelipe1996

Жыл бұрын

Damn, people are now hitting on girls on KZread nowadays. What a time to be alive

@bm2085

Жыл бұрын

@@elfelipe1996 Absolutely not, just stated the obvious!

@ManicMonkey1987

Жыл бұрын

Yeah, this guy is a smoothie

This is really great! Thanks for this content Ed! 🚀

Your tutorials are always so engaging and easy to follow 🔥🔥🔥

Hey there, Gorgeous Ed on the internet. I really love these types of "must-know" videos. Keep them coming! 😀

Cool! Although I knew most of these one-liners. Only DesignMode and transitioned events are new to me. Thanks for sharing.

That color generator is awesome!! Tyvm!

Very fun video, it brings me joy that I knew almost 5 of them.

This is a nice list, but I would strongly recommend w this being a teaching channel, to mention the technical name of some of these patterns and operators as you go. Spread operator, object destructuring syntax, guard blocks, etc.

Thanks a lot bro. awaiting for more videos from you.

With the first video, the CSS one, you got my like and save, with this second one you got my like and subscribe!

i love your music taste, super chill

Ed can u please tell mr what monitor are you using? Looks amazing.

I created a random background-color generator with copy-to-clipboard inside a hex code div (the hex code shows inside the div). Click the button to generate a random colour and if you like it, click the hex field div to copy it. Great little video that has definitely improved my abilities and knowledge, ta Ed 😀😎

Hi ed . I wont to ask you from were you have learned data structure and algorithm? Thank you ed for your courses🌺❤️❤️

Gracias querido por estos tips; hace mucho no programaba ni lo más mínimo en js y me voy desactualizando, pero aquí aprendí nuevas funciones y demás

Cool! I like the screen capturing

I've always called the "one line if" a guard statement, or a guard if statement. Helps a ton with nesting.

@bansh3ee

Жыл бұрын

"guard statement" is a proper term for the thing as well

Thank You Ed This Is Realy Amazing

Ed called me friend👌🏻 Life complete, haha, These videos are actually golden, keep it up

Really nice video, Ed!

thank you for this video, you are awesome!!

Really coool video 🔥🔥🔥 Cool setup as well 😊 By the way, please tell me the model of your monitor, it looks dope

Nice video, Blender in combination with Babylon js would be awesome. Not many people make tutorials about Babylon js while it is a great 3D engine for in the browser

Nice video, I like the way you explain. Nice work dude.

Love the new video quality 😍😁

8. is actually called a Guard Clause, very useful to avoid nested if statements!

What is the lens you used for recording this video?

Grateful for this video 🤝

Hey man, you're videos great as always, do you consider making a video about javascript road map?

The only thing which I didn't know was 5:01, but it's good to revisit things once in a while, great video!

Always good content, you're the best

Dude. The random hex was super clever. My favorite new trick.

Very useful thanks for sharing

Love your energy 👍

Thanks! By the way, what is theme color name ?

designMode extremely blows my mind. Great content !

Thank you so much !

Very nice vid Ed! 🚀 That monitor at the beginning, is it Dell? Can you tell me the type? 😊 Cheers!

We love you, Ed. Just wanted to let you know that.

Thank you very much!!!

Really good video ❤

What's you display brand & model?

The random color hex thing blew my mind!

thank you very much 🙌

thanks for the tutorial Ed Helms.

After CSS one-liners, now this = New Subscriber here :)

I will make a shortcut of this video to my desktop. Thanks Ed.

0:47 Design Mode - awesome feature, I like it! Almost all rest poor, because it is something like part of ECMA standards. Also last one looks impressive. Good job, man, anyway! Thank you!

aspiring fan here... i allready new this, but i kinda forgot the other so thanks for the reminder

It's short just fiery content!!! Thanks for this hacks 😉

Hello plz I m looking for a function or whatever that can help me find list of printers installed on my machine. Thanks lot for your videos

Very cool)) Thank you)

Awesome! I knew all of them but what was the last one? Didn't know about it

That merge one liner is great is for interviews

Doesn't generate colors have an issues with missing leading zeroes in numbers less than 0x100000?

This is a good one.

9:22 or you just set the visibility to hidden aswell. This will not transition by itself, so you'll still need opacity, but it will change the value once the transition is done.

@parsonsmarcus

Жыл бұрын

Setting visibility to hidden will disable pointer events on the element, but other elements in the DOM will be affected by its positioning (unless it's set to an absolute or fixed position). To keep the element on the page, you should set it to "display: none;" so that way it will not affect the layout of other DOM elements and be removed from visibility.

Hi, how are you? I have a question. How to implement animation in Figma on the web-site? I can't find a solution on the internet

this man is pure positive energy, lovely human being :)

what is your monitor please?

You are a developer and a successful youtuber, but from the outlook, you could be an actor too. No joke.

The designmode one is super helpful while designing sites

@_invencible_

Жыл бұрын

who would have thought...

Ur my best teacher 💜

The design mode one was very helpful, the rest are also helpful but it's just regular es6 stuff.

Could anyone please explain where the duration was set for the button to fade out before being transitioned to a display of none? (Transitionend 8:47) Thankyou

Very good

Hey ED :) ! I saw in one of your other video that you had a vs code theme with a gradient up in the title bar in one of your recent videos and i thought it looked SO cool that i figured out how to do it myself :D ... But now you dont have it anymore i see .

@michaelhofby

Жыл бұрын

i used the "Custom CSS and JS loader" vs code extension and then custom CSS to color the different elements of vs code :)

@michaelhofby

Жыл бұрын

I cant post a screenshot of my vs code .. Cuz youtube deletes the comment but yeah , could be cool to see a video on that .

`console.table(data)` at 11:45 very useful tip!

I like your energy, friend

You're crazy. I love u💚( as instructor)😅💪💪💪

Well there is a better option for single line if to only run if not null using ?? operator known as null coalescing operator. However it is best to use for value assignment, similar to ternary operator

Cool tricks! Fun fact: You can make `const copy = (text) => navigator.clipboard.write(text)` even shorter `const copy = navigator.clipboard.write` no need to wrap in another function that takes text and passes text to it.

Can you make a web3 tutorial?

14:07 How about an error or exception?

Can somebody tell, what is the name of his Vs Code theme ?

Good Things devEd mawa

The extraction is very useful for any Async call

@TrevinAvery

Жыл бұрын

The official name is destructuring, just in case you want to look it up

the 70's prono music in the background makes the video

Man transitionend will save me tons of time!!!!

What vscode theme are you using in this video?

@Mwtorres89

Жыл бұрын

he claims to be using the palenight theme, but here hes using the Community material theme ocean high contrast... you're welcome

@Migler1

Жыл бұрын

@@Mwtorres89 thanks 🙏🏻

thsnks

I like the console.table command.

Awesome

Technically you can do anything in one line in JavaScript xD

You make me smile

This man a little dr crazy looking . Dude thank you.

Beard look great Ed ☺️

maybe its better to set the transitionend event inside the click event and set it to once: true

why do i want to use "const" instead of var here?

JSON.stringify(data,null,2)

You remind me of the guy in Camera Conspiracies

Nice video! :D Maybe name the "roll the dice" to "flip the coin" since you made it just 2 sided hehe 😜 But keep up the good work nonetheless

I don’t know how many years Ed has been calling me a gorgeous friend on the internet 😂

deved numbah one 👑

For merging arrays, concat is easier to read.

he claims to be using the palenight theme, but here hes using the Community material theme ocean high contrast... you're welcome

Super important to note that the Navigator.Clipboard API only works locally or in HTTPS. So if you want to make an insecure HTTP website, copying text won't work!

@skillzorskillsson8228

Жыл бұрын

I guess that explains why it was not working for me on codepen. Sure, codepen does use HTTPS but i guess it has something to do with it... Because it is not working at all on codepen

@hithankyou123

Жыл бұрын

Why is that super important you nerd

@tbuk8350

Жыл бұрын

This is definitely important, but it's also 2022, there are no excuses to not have an SSL certificate on your website.