This is my JavaScript array
["200.00 K","200.50 K","300.00 K" ,"300.50 K","400.00 K","400.50 K"]
after parsing this array i need to get like this
["200 K","200.5 K","300 K" ,"300.5 K","400 K","400.5 K"]
and i'm using prototype
please help me?
myArray = myArray.map(function (item) {
var n = parseFloat(item);
return n + " K";
});
For older browsers, read this Actually, I think prototype does this for you automatically.
A variation on other answers that works in all browsers is,
var a = ["200.00 K","200.50 K","300.00 K" ,"300.50 K","400.00 K","400.50 K"];
var b = [];
for (var i = 0; i < a.length; i++)
b.push(parseFloat(a[i]) + " K");
where b is the resulting array.
var a = ["200.00 K","200.50 K","300.00 K","300.50 K","400.00 K","400.50 K"];
for (var i = 0; i < a.length; i++) {
a[i] = a[i].replace(/(?:(\.\d*[1-9])|\.)0+ /, "$1 ");
}
Afterwards, a is
200 K,200.5 K,300 K,300.5 K,400 K,400.5 K
Something like this
for(i=0;i<arrayName.length();i++){
arrayName[i]=parseFloat(arrayName[i])+ " K";
}
