JAVASCRIPT

has decimal javascript

// check if num has decimal value.

num % 1 !== 0
// if any number on right of decimal other than 0, returns true

// Eg
5   % 1 !== 0 // false
5.0 % 1 !== 0 // false
5.1 % 1 !== 0 // true

js check if number has decimals

num % 1 != 0