how to get javascript to not rounding a number with 0 decimal to a whole number

Question

Is there a way to get JS to not round a number with a 0 decimal to a whole number? ex var = 100.0 //100? I know this isn't a regular thing to do in JS but it's needed to port a method from a processing library which im porting to processing.js. the method uses strict typed floats/ints to decided whether its a float or int/color value.

thanks

`typeof 100.1 === typeof 100`, so how would it do strict typing? — Ja͢ck, Oct 17 '12 at 13:03

score 0 · Answer 1 · answered Oct 17 '12 at 12:57

0

There is no integer in JavaScript, there are only floats. So trying to figure out if it is an int or float is basically impossible.

answered Oct 17 '12 at 12:57

epascarello

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how to get javascript to not rounding a number with 0 decimal to a whole number

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