Get first letter of each word in a string, in JavaScript

Question

How would you go around to collect the first letter of each word in a string, as in to receive an abbreviation?

Input: "Java Script Object

Answer 1

Try -

var text = '';
var arr = "Java Script Object Notation".split(' ');
for(i=0;i

Demo - http://jsfiddle.net/r2maQ/