Getting error CreateListFromArrayLike called on non-object when trying to use .apply()

Question

I\'ve created a simple little route parsing function so that I can keep my code clean and easily maintainable, this is the little function that gets ran when the app starts

Answer 1

You need to send the params as an array, like this:

app[method.toLowerCase()].apply(this, [path, fn]);

If you want to send an arguments list you need to use call:

app[method.toLowerCase()].call(this, path, fn);

Source: call, apply