JSFiddle - React, Tailwind, and code Playground

by jasongennaro

JavaScript

var arr = ['first item', 'second item is longer than the third one', 'third longish item'];

var lgth = 0;
var longest;

for(var i=0; i < arr.length; i++){
    if(arr[i].length > lgth){
        var lgth = arr[i].length;
        longest = arr[i];
    }      
} 

alert(longest);