JavaScript adalah bilangan bulat
Number.isInteger(value)
//returns a Boolean
Mushy Mockingbird
Number.isInteger(value)
//returns a Booleanvar a=Number.isInteger(5); //True
var b= Number.isInteger(01); //True
var c=Number.isInteger("10"); //False
console.log(a,b,c); //true true falseconsole.log(Number.isInteger(9.5)) // falsefunction isInt(num) {
return num % 1 === 0;
}
console.log(isInt(4)); // true
console.log(isInt(12.2)); // false
console.log(isInt(0.3)); // false