JSFiddle - React, Tailwind, and code Playground

by park kyungdoo

JavaScript

function nextSqure(number) {
			var msn = Math.sqrt(number);

			if ((parseInt(msn) - msn) === 0) {
				return (msn + 1) * (msn + 1); 
			} else {
				return 'No';
			}

		}

		alert(nextSqure(5));