From: Lady <redacted>
Date: Sat, 22 Jul 2023 07:39:17 +0000 (-0700)
Subject: Add completesNormally to function.js
X-Git-Url: https://git.ladys.computer/Pisces/commitdiff_plain/b78e2445d9f73ee3f784dfc59b5e04458fbe7f77?ds=inline;hp=b78e2445d9f73ee3f784dfc59b5e04458fbe7f77

Add completesNormally to function.js

This is a convenience function which returns true if calling the
argument results in a normal completion (i·e not a throw), and false
otherwise.
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