JSFiddle - React, Tailwind, and code Playground

by Zaheer Ahmed

JavaScript

var dataTypes=new Array();
dataTypes[0]="String";
dataTypes[1]="Number";
dataTypes[2]="Boolean";

alert(Object.prototype.toString.call(dataTypes));

dataTypes=new Array("String","Number","Boolean");
alert(Object.prototype.toString.call(dataTypes));

dataTypes=["string","number","boolean"]; 
alert(Object.prototype.toString.call(dataTypes));