JAVASCRIPT

how to check if a number is float javascript

function isInt(n){
    return Number(n) === n && n % 1 === 0;
}

function isFloat(n){
    return Number(n) === n && n % 1 !== 0;
}

how to cheack if a number is an integer or float in javascript

console.log(Number.isInteger(123)); // returns true
console.log(Number.isInteger(123.44)); // returns false