No?

lodash version is 2.4.1 (2013-12-01) -- that's two years old and one major release behind! Can you please install latest lodash (3.10.1 as of 2015-12-07)?

Yes please, I also would like to delete a less elegant solution of mine.

OMFG, I didn't know you can just require lodash! x_x Soooo much time wasted!

Thank you for this kata. Very entertaining and not too time-consuming.

Oh, JSPerf is back! :D

If the performance is equivalent, I like your solution more than mine, provided it's used with lodash.

This one would look very readable with a library like Lodash. But I think it might be substantially less performant than a straightforward solution.

This is code golf. I wouldn't appreciate such code in a real project.

Yes, it's intentional.

Awesome kata! I really enjoyed solving it. I managed to complete it without googling anything. :D

My solution is among the longest, but it's nicely structures with a ES2015 class.

The task says returns true if all of the items matching the sex value have ages greater than the value provided.

I think the solution in question passes this.

Looks like you're playing code golf using black magic.

Should work for square boards of any size larger than 1x1!