javascript-exercises VS FatMaxxer

(Link to the site: https://github.com/TheOdinProject/javascript-exercises/tree/main/04_removeFromArray)

One thing I noticed after comparing my Work, to the Solution, is that the logic of my code is usually very close to that of the official Solution (most of the time..., my solution for 03 was WILDLY different but still worked.). But that pretty much always the official Solution is much shorter compared to what I write. (I've put a link to a example of my Work and the official Solution in the third sentence.). In some cases it takes only half the bytes and like 1/3 of the Code I wrote.

I looked at a solution here ( https://github.com/TheOdinProject/javascript-exercises/blob/solutions/palindromes/palindromes.js ) which I don't really understand, since I think mine is similar.

I'm unsure of how the for each method works in this snippet of code: https://github.com/TheOdinProject/javascript-exercises/blob/solutions/removeFromArray/removeFromArray.js

The following was taken from The Odin Project JavaScript example for findTheOldest with help from iVuDang's method.

There's some js exercises linked at the end of that section on tOP (using arrays / loops) that might be of some benefit if you haven't checked them out already https://github.com/TheOdinProject/javascript-exercises

We have updated the Fundamentals 4 and Fundamentals 5 JavaScript exercises to now use Jest instead of Jasmine! This will make the testing process much easier, it does not require a global npm installation, and successes and failures are much easier to interpret! Shoutout to @mdfr4nk for those changes! Check them out here: https://github.com/TheOdinProject/javascript-exercises NOTE: If you're still working on the exercises, you can still use Jasmine, or you can clone the repository again and use the new instructions and testing framework.

All of the above are algorithm training platforms, essentially they provide you with a set of instructions and you solve it in your language. If you want something easy to wrap your head around how it all works first you can try Odin Project's JS exercises. https://github.com/TheOdinProject/javascript-exercises

There's FatMaxxer app: https://github.com/IanPeake/FatMaxxer which does record HRV data and is able to export csv. Looks promising. Was able to record HRV with FatMaxxer and merge it to an simultaneously recorded activity (locus map).