Javascript Lanaguage

#1

I’m finding it very hard to understand Javascript…I’m not just getting it at all…I need serious help family.

2 Likes
#2

Where are you struggling the most?

#3

variable and writing on console

1 Like
#4

I highly recommend you too look into Codeliber Apps for Android ( maybe also available for iOs, don’t know)
I tested the free Demo for a few days and got me the pro version for only 1,49€. Unbeatable deal, as it is an amazing tool to have on your phone. You will not only learn how to code, but also have it as a reference whenever you need to look up something. Very well sorted and straight to the point.
Screenshot_20210409_155211

#5

wow…thanks…I’ll do that now…actually using sololearn too but will still get this…

1 Like
#6

Please don’t hesitate to just post your questions, I am always happy to help. Just keep on learning and trying every day, you will get there. I started 60 days ago and felt lost a lot, now I am starting to feel more and more comfortable and am able to create DApps on my own. Check out what I was able to learn in 60 days here

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#7

I couldn’t understand it at all here. Ended up going through the Front End developer course on Codecademy.

The good news is that I’m finding ethereum programming is really similar to JavaScript so once you have the foundations it’s not such a struggle.

1 Like
#8

thanks mate…currently using Sololearn to finish Javascript then I’ll proceed on the eth course…I believe that too can help me

1 Like
#9

Oh nice I’ll check out sololearn too

1 Like
#10

Hello everyone,

I have been taking the Ethereum Programming 101 and now 201 classes, and they’re SUPER interesting and Solidity is incredible . So, I had never learned JS back in the day because PHP was way way sexier, so I put my time there. I’ve doubled back to pick up JS (and make sure I don’t miss any of the super simple important stuff other programmers may assume I already know because of other prior experience).

My question is from the Eloquent JavaScript:

<script>
function multiplier(factor = 2){
  console.log(factor);
  return tootoos => tootoos * factor;
}

let ValFunc= multiplier(4);
console.log(ValFunc(6));
//how on Earth does tootoos get its value???
</script>

This code works just fine, even though “tootoos” is never explicitly referred to. I’m trying to wrap my head around how it gets it’s value. Can someone please explain to me (pretend I’m a 3rd grader if you need) how “tootoos” gets its value?

Thanks,
David