Should crossfilter.quicksort be replaced by Array.sort

[kum-deepak]

It seems crossfilter.quicksort is the only function used by dc itself from crossfilter. If this can be replaced by Array.sort (or something similar), crossfilter can become a dev dependency.

[gordonwoodhull]

Yes, in fact we recently had a discussion about this on the crossfilter repo.

It shouldn't be using a hand-rolled sort either: crossfilter/crossfilter#1559

[gordonwoodhull]

Let's do this in 3.1.x as well as 4.0. I can backport if you fix it in the es6 branch.

[kum-deepak]

I have created a pull request. The change should work without ES6 as well.

[gordonwoodhull]

fixed by #1560