i've fixed! just lost 'let'! thanks anyway!

Your code is not correctly formated so it's hard to see what it does actually. Please see here how to format code: https://docs.codewars.com/references/markdown/#code-block

Maybe your variable is not properly declared. See here: https://www.w3schools.com/js/js_variables.asp

If you really know nothing about programming it'll be hard to teach you all. You need to search online with the error messages you get. The whole documentation of JavaScript is available online.

I advice you to also read this: https://docs.codewars.com/training/troubleshooting/

but i print return min after }

Hi. You return the result immediately, after parsing the first two elements. You mustreturn only after the loop has been completed.

Have a look there: https://docs.codewars.com/getting-started/solving-kata

Use a spoiler flag when you post code or give clues to a solution.

Thanks :)

lua translation

@ethan67: you meant to see the input, I guess? ;)

In Javascript, what's the point of having to write the function inside a class, unused besides? Other languages (at least a great majority, though I didn't check them all) have a single function and that seems natural.

The array is given, it's arr.

The array is given / will be passed as the argument in the function.

def find_smallest_int(arr): #arr is the given array
    print(arr) #You can print the array to see the given input

You can read this if you are having trouble.
https://docs.codewars.com/getting-started/solving-kata

Using python langauge
Im a beginner coder ,is the array given or i should create one?