JavaScript Closures in 1 min #shorts #code #javascript #coding #dev #tutorial #js #coder

JavaScript Closures Tutorial, FINALLY explained!

Closures are incredibly difficult to explain and understand, and sadly they come up in interviews all the time. Why do we need Closures? And how can you use them to your advantage?

JavaScript Closures from the series "10 Things JS Developers Should Know"

This is episode 9 in a 10 part series I’m calling 10 things javascript developers should know but probably don’t. In this series, we’re going to cover some of the most fundamental and important parts of JavaScript that most of us don’t actually know, and barely touch. Today, for episode 9, we’re talking about JavaScript Closures, what do they actually mean, why they exist, and how to use them. Episode 9: Closures. Let’s go!

#shorts

[mikolots]

I just now binged through the whole One Minute Coding list. Great content!

[mukiibipeter]

5 years of doing JavaScript and I just learned this today.
Thanks buddy.

[moonmonoar]

You know why I love JavaScript so much? You just play around with it and in many points you will see almost every approach makes sense. I have a lot of experience still I learn new tricks while writing in JS

[TheArthurW]

Okay, this is the best example I have ever gotten across for closures. Wow.

[sahiraahamed]

Super sir..Nice and Clear explanation👏

[sriharsha]

Why are you returning a factory function? I didnt get that! Need to check full video.

[bernardus]

I need closure after learning this now

[kortes]

Great explanation!

A thought: say we have an eventlistener like so:

```
x.addEventListener('mousedown', mouseDownFunc)
x.removeEventListener('mousedown', mouseDownFunc)
```

How can we pass parameters to mouseDownFunc but keep the reference to the exact same function for .add and .remove?

[comforth]

Would an anonymous function assigned to a variable not work?

[Runeite]

ok why not return the body.style.font = fucArg ? Why create another nested fund to do the return that the first fund could have returned?

[Tsukasa]

I got a doubt, a parameter is the one that it's declared to receive what came from outside and the argument it's actually the value send whe you use the function? I'm right?, cause it get me confused 😕

[FameRK]

Longer information with more what, bro?!.. with more what!?!

[fantasyteamshorts]

Good information cause I understood none

[uncopino]

watched the long video, didn’t get it. this one worked.
look at me: 36yo and internet gave me ADHD xD

[shapelessed]

I would mich rather see React closures explained as those break even the JS behavior.
React is garbage, try me and I'll prove you wrong 100% of the time.

[abhinavsharma]

You might be good at coding but 😦😦😦 at explaining JavaScript concepts.