last two characters of string javascript code example
Example 1: javascript string get last two character
var member = "my name is Mate";
var last2 = member.slice(-2);
alert(last2); // "te"
Example 2: substring javascript
var str = "Hello world!";
var res = str.substring(1, 4); //ell
Example 3: str.substring if 2 letters
public String firstTwo(String str) {
return str.length() < 2 ? str : str.substring(0, 2);
}