Re: Removing the concept of "optional any"

Domenic Denicola wrote:
> `arguments.length` is the only way to create such functions, and that will be even less possible in ES6 given the function forms for which `arguments` is not present.

That overstates the situation. As Jonas's examples showed, one can 
always write and test rest.length.


Received on Wednesday, 19 February 2014 20:54:54 UTC