Please...

1. Name this reverse
2. Use a proper JSDoc comment
3. Why is your comment screaming at me?
4. Don't use a const Array in your tests (shadows the built-in Array) - just inline the arrays
5. Consider using each here
6. Declare temp as const inside the loop

Just to be sure:

1. You mean changing name files to 'Reverse.js' and 'Reverse.test.js' ?
   2/3. Sorry I am still learning to being consistent
2. For each wouldn't work because it loops over half array

Sorry for these mistakes, I'm a beginner student that heard and is learning about the open-source software

1. You mean changing name files to 'Reverse.js' and 'Reverse.test.js' ?
   2/3. Sorry I am still learning to being consistent

Not only the file names, also the function name.

2. For each wouldn't work because it loops over half array

Sorry, I should've made myself more clear. I did not mean "use for-each for reversing". I meant use Jest's each for testing.

1. You mean changing name files to 'Reverse.js' and 'Reverse.test.js' ?
   2/3. Sorry I am still learning to being consistent

Not only the file names, also the function name.

2. For each wouldn't work because it loops over half array

Sorry, I should've made myself more clear. I did not mean "use for-each for reversing". I meant use Jest's each for testing.

Everything is done, I guess.
Sorry for the inconveniences and the amount of commits made. I'm a beginner student that heard a talk about open-source software in Hacktoberfest and wanted to give it a try with some code that was made in one of my classes

You forgot to rename the files...

the renamed file names are not reflected on the last two commits? I see te files renamed, but I might be wrong