wow!! that's nice

when you want to solve a problem, better way is using the fundamentals of the language not the built-in function.

Template literals FTW

devils in the detail with this one

Classes are just syntactic sugar meant to encapsulate code and abstract(hiding unnecessary details) code. The code would still work in this case without classes and by simply just writing the function

chatgpt (not to be offensive)

Yes Of Course it can simply work without classes. Just write the function outside of the class code block literal and invoke the function like this: findSmallestInt([23, 45, 67])

same here lol

I think a best practice is to always use a Named function instead of an Arrow function for easy error location and handling.

This is probably best practices as well because it won't have a problem with null or undefined as toString() will.

this one excels