javascript last characters of string code example

Example 1: javascript remove last character from string

var str = "Hello";
var newString = str.substring(0, str.length - 1); //newString = Hell

Example 2: js get last 4 digits

const id = "ctl03_Tabs1";
console.log(id.slice(id.length - 5)); //Outputs: Tabs1
console.log(id.slice(id.length - 1)); //Outputs: 1

Example 3: javascript get last n characters of string

'abc'.slice(-1); // c

Example 4: how to get last string in javascript

'abc'.slice(-2);

Example 5: get last letter of string javascript

// Get last n characters from string
var name = 'Shareek';
var new_str = name.substr(-5); // new_str = 'areek'

Example 6: javascript last character of string

var lastChar = myString[myString.length -1];