“fungsi panggilan balik peta javascript” Kode Jawaban

fungsi panggilan balik peta javascript

function doOpSingle2(arrelem,flag)
{
 // do something with one array element
}

var A = ["one", "two", "three", "four"];
var theFlag = util.getMask(); // call external function
var y = A.map(doOpSingle2(theFlag)); // this does not work!