<div dir="ltr">How about `keepKeys`?</div><div class="gmail_extra"><br><div class="gmail_quote">2016-07-14 21:36 GMT+05:00 Daniel Trstenjak <span dir="ltr"><<a href="mailto:daniel.trstenjak@gmail.com" target="_blank">daniel.trstenjak@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Thu, Jul 14, 2016 at 12:02:51PM -0400, David Feuer wrote:<br>
</span><span class="">> If you name it, it will come!<br>
<br>
</span>intersectKeys and differentiateKeys<br>
<br>
or<br>
<br>
intersectionWithSet and differenceWithSet<br>
<br>
or ;)<br>
<br>
intersectionOfKeys and differenceOfKeys<br>
<br>
<br>
Greetings,<br>
Daniel<br>
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