Can someone explain this to me? It's about operators in javascript.
I've seen a sample code like c += a + (+b)
Is this the correct equivalent? c = c + a + (+b) ?
I can understand the rest except that +b, why does it have a + in b?
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meetmahpuppy
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1See *unary plus* here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators – Alex K. Sep 17 '14 at 14:12
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oh, that's great! Thanks – meetmahpuppy Sep 17 '14 at 14:13
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1And to answer the part of the question that isn't addressed in the duplicate, yes, `c += …` is equivalent to `c = c + …`. – p.s.w.g Sep 17 '14 at 14:15