JSFiddle - React, Tailwind, and code Playground

JavaScript

//Print Number.MAX_VALUE and Number.MIN_VALUE
console.log(Number.MAX_VALUE);
console.log(Number.MIN_VALUE);

//For number bigger than 2e53, JS cannot provide accurate result
var a = 9007199254740992;
console.log(a+3);

//For bitwise operation, JS only support 32 bit integer
var smallInt = 256;
var bigInt = 2200000000;
console.log(smallInt / 2);
console.log(smallInt >> 1);
console.log(bigInt / 2);
console.log(bigInt >> 1);