JAVASCRIPT

javascript nan

let value = 0 / 0; // undefined
if (isNaN(value)) value = 0;

nan javascript

// NaN:  Not a Number in javascript
console.log(parseInt('1.23'));				// 1.23
console.log(parseInt('something'));			// NaN

nan javascript

const bird = "crow"
const colour = "black"
const total = bird + colour
console.log(total)
//NaN = Not a number

nan in js

NaN = Not a Number

javascript nan

NaN = Not a number.

nan in js

var val = Number.NaN;