JAVASCRIPT

how to get last string in javascript

'abc'.slice(-2);

get last letter of string javascript

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

get last character of string javascript

str.charAt(str.length-1) 

javascript last character of a string

const myString = "linto.yahoo.com.";
const stringLength = myString.length; // this will be 16
console.log('lastChar: ', myString.charAt(stringLength - 1)); // this will be the string
 Run code snippet

how to get lastchar in string in js

//Gettimg the last character of an unknown string;
//using function Expression;
const gettingLastChar = function(userInput){
     return userInput.substring(userInput.length -1);
  //for Debugging;
  let letsDebug = `${userInput.substring(userInput.length -1)}`;
  console.log(letsDebug);
}

find the length and the last character of string in js

// Get The Length Of The String.
function strLength(x){
  var counter = 0;
  while(x[counter] !== undefined){
    counter++;
  }
  return counter;
}

var str = prompt("Write your string ...",''); // Get String From User.
var The_Length = strLength(str); // 
var lastChar = counter - 1; // The Index Of Last Letter.
console.log(`The Length Of Your String is ${counter}`);
console.log(`The Last Char In Your String Is ${str[lastChar]}`);