6 JavaScript Tricks You Should Know

Here's some fun JavaScript tricks that can be useful to know!
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[@strategistaow3520]

Oh, another cool/useful video

[@xacxdcx]

There were some new ones here I didn't see before, thanks!

[@omega.developer]

Reveal all of frontend expert content over the time 😅. Your content on Js is pretty simple and watchable till the end 🎉

[@ConnerArdman]

Glad you like it! And lol, most of the value of FrontendExpert is the organization of the content, its multimodal nature, and the interview questions - none of which can really be replicated on KZbin. There’s no need to gatekeep little JavaScript tricks 😀

[@omega.developer]

😅@@ConnerArdman

[@2kgamerplays258]

Need more video like this very useful

[@asagiai4965]

I was more surprised that you don't need to use const let or var to destructure array

[@ConnerArdman]

Const/let are used to declare new variable names, but in this case we already did that. It does look kinda weird though 😂

[@asagiai4965]

@ConnerArdman don't we also do that to initialize destructure ex const [num] = [1,2,3,4,5] // so the keyword const here is not important?

[@ConnerArdman]

You don’t “initialize destructure”; you initialize variable names. Usually this means we do destructure with const/let because they are new variables. But you can also do something like this if the variable already exists. let num; [num] = whateverArray;

[@asagiai4965]

@@ConnerArdman I see. Thanks

[@liviumatei1709]

how do you get the output watch thingy so you don't have to always run the file?

[@ConnerArdman]

I am running the file, just using a keyboard shortcut for it. But the output tab comes from a plugin called Code Runner

[@jakefrost1967]

Hi. I liked this video. Interesting and useful.

[@justblueman]

I like this kind of videos 🔷

[@amaramar-cu4ic]

First comment❤

[@veni1087]

can you give me chat gpt+?

[@ConnerArdman]

No?

[@veni1087]

@@ConnerArdman aww shucks