[JD557]

Not that I agree with micro modules (I would rather see a set of js core libs), but your code fails with empty strings.

[dagw]

That code fails in a whole host of cases, kind of proving that sometimes trivial "just one line" functions aren't actual that trivial to get right.

edit: fortunately there's an npm modules you can included to fix it...

[bewo001]

Maybe F1axs knows that at this particular spot the string will never be empty? There are two philosophies in libraries; one is to check for every possible error in the lib function, the other is to state the pre-conditions in the documentation.

[nailer]

> Not that I agree with micro modules (I would rather see a set of js core libs)

Why not both? If you just want one part of a module, you can just import the dependency directly, if you want a whole core lib, you can do that.

Some people really like underscore and import that. I use ES6/7 functions for the most part, but underscore has some useful things I can import on their own.