JavaScript is_double function
A JavaScript equivalent of PHP’s is_double
function is_double (mixed_var) {
// http://kevin.vanzonneveld.net
// + original by: Paulo Freitas
// - depends on: is_float
// % note 1: 1.0 is simplified to 1 before it can be accessed by the function, this makes
// % note 1: it different from the PHP implementation. We can't fix this unfortunately.
// * example 1: is_double(186.31);
// * returns 1: true
return this.is_float(mixed_var);
}
Example 1
is_double(186.31);
Should return
true
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