Answers for "remove last element from word in javascript"

Javascript remove last character

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

remove last word from string javascript

var myString = "I want to remove the last word";
var mySplitResult = myString.split(" ");
var lastWord =  mySplitResult[mySplitResult.length-1]