documentcloud/underscore — comment on commit e79586515c5f635650afc32976826e01463dcd1d
File: test/objects.js line 186
By michaelficarra:

@kitcambridge: Yes. Also if they had numeric properties as most array-like objects would. I should have just given a code example in the first place, but thought that prose might have been more understandable. Alas, that's never the case.