index of last character in string javascript code example
Example 1: javascript get last character in string
var hello = "Hello World";
var lastCharOfHello=hello.slice(-1);
Example 2: javascript remove last character from string
var str = "Hello";
var newString = str.substring(0, str.length - 1);
Example 3: lastindexof() javascript
'canal'.lastIndexOf('a');
'canal'.lastIndexOf('a', 2);
'canal'.lastIndexOf('a', 0);
'canal'.lastIndexOf('x');
'canal'.lastIndexOf('c', -5);
'canal'.lastIndexOf('c', 0);
'canal'.lastIndexOf('');
'canal'.lastIndexOf('', 2);