Determines if a reference is a Number.
Number
This includes the "special" numbers NaN, +Infinity and -Infinity.
NaN
+Infinity
-Infinity
If you wish to exclude these then you can use the native `isFinite' method.
@param {*} value Reference to check. @returns {boolean} True if value is a Number.
value
Determines if a reference is a
Number
.This includes the "special" numbers
NaN
,+Infinity
and-Infinity
.If you wish to exclude these then you can use the native `isFinite' method.
@param {*} value Reference to check. @returns {boolean} True if
value
is aNumber
.