Fix rounding bug for number with exponential part

When a number presents an exponential part (scientific representation, ie. 5e+3) an additional “e+” string is appended to the number to perform the `toFixedFix` function. It causes the `Math.round` method to return a `NaN` value.
salinash4 · May 12, 2015 · c2740f9 · c2740f9
1 parent a952fe9
commit c2740f9
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diff --git a/jquery.number.js b/jquery.number.js
@@ -746,7 +746,7 @@
 		var n = !isFinite(+number) ? 0 : +number,
 			s = '',
 			toFixedFix = function (n, decimals) {
-				return '' + (+(Math.round(n + 'e+' + decimals) + 'e-' + decimals));
+				return '' + (+(Math.round(('' + n).indexOf('e') > 0 ? n : n + 'e+' + decimals) + 'e-' + decimals));
 			};
 
 		// Fix for IE parseFloat(0.55).toFixed(0) = 0;

diff --git a/jquery.number.min.js b/jquery.number.min.js