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What's an "Unary" Operator?
Coming across "unary operators" might happen in JavaScript, or (m)any other programming language(s). A couple examples for what is a "unary operator".
In JavaScript you may find: +1, -42, + "1", !true, delete x. All those are unary operators as you can also read on
MDN
and in the
spec. But what does the "unary" really mean?
And why is 1 + 1 not using a unary operator?
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