Arc Forum
new
|
comments
|
leaders
|
submit
login
2 points
by
absz
6066 days ago |
link
|
parent
let
is a convenience for binding one variable; it allows you to leave out the parentheses of
with
. Do you
need
them both? No. But they're nice. (After all, you don't
need
either; both are equivalent to function calls.)