Metode Array.valueOf() mengembalikan nilai primitif dari objek Array.
Sintaks:
arrayObj.valueOf()
Metode Array.valueOf() adalah metode standard JavaScript 1.1+, JScript 2.0+, ECMAScript 1.0+ dan di dukung oleh Google Chrome Beta+, Firefox 1.0 (Gecko 1.7)+, Internet Explorer 4.0+, Netscape Navigator 3.0+, Opera 4.0+, Safari 1.0+.
Contoh:
var arr = new Array();
arr[0] = "e0";
arr[1] = "e1";
arr[2] = "e2";
arr[3] = "e3";
arr[4] = "e4";
arr[5] = "e5";
document.write(arr.valueOf()); // e0,e1,e2,e3,e4,e5
