javascript, stringa separata da char
var Str = "Hello There!"
var SplitOn = " "
var Results = Str.split(SplitOn);
//Results[0] will be 'Hello' and Results[1] will be 'There!'
JavaScript Dividere la stringa in un array di caratteri
// split the text into array of chars using empty string
console.log("ABCDEFGHIJK".split(''));
// split the text into array of chars using empty string and limit to 3 chars
console.log("ABCDEFGHIJK".split('', 3));