quit last word js code example
Example 1: 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]
Example 2: javascript remove last word from string
var str = "I want to remove the last word.";
var lastIndex = str.lastIndexOf(" ");
str = str.substring(0, lastIndex);