Check if a number is decimal in JavaScript
Find out how to check if a number is decimal in JavaScript using Math.floor
var isDecimal = (n - Math.floor(n)) !== 0; if (isDecimal) return 'Number is a decimal!'; else return 'It is a whole number.'; }
Find out how to check if a number is decimal in JavaScript using Math.floor
var isDecimal = (n - Math.floor(n)) !== 0; if (isDecimal) return 'Number is a decimal!'; else return 'It is a whole number.'; }