JSFiddle - React, Tailwind, and code Playground

JavaScript

var str="This is the JavaScript split string method!";
var n=str.split(); // OUTPUT: This is the JavaScript split string method!
alert(n);

n=str.split(""); // OUTPUT: T,h,i,s, ,i,s, ,t,h,e, ,J,a,v,a,S,c,r,i,p,t, ,s,p,l,i,t, ,s,t,r,i,n,g, ,m,e,t,h,o,d,!
alert(n);

n=str.split(" "); // OUTPUT: This,is,the,JavaScript,split,string,method!
alert(n);