"some" !== "forEach" ;) Also, "some" still has the performance penalty of an extra function call per iteration (as I know you know based on your linked comment

"some" !== "forEach" ;) Also, "some" still has the performance penalty of an extra function call per iteration (as I know you know based on your linked comment) and we are talking about performance advice here. But good point - I've never actually used "some" before, so I learn something new today - thanks :)