Buchar
Saturday, 17 August 2013
typeof("2px" - 1 ) returns number and "2px" - 1 returns NaN. Why?
typeof("2px" - 1 ) returns number and "2px" - 1 returns NaN. Why?
As the title says it all. Why does typeof("2px" - 1) return number and
"2px" - 1 return NaN?
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