(일반 함수)
function sum(num1, num2) {
return num1 + num2;
}
(화살표 함수)
const sum = (num1, num2) => {
return num1 + num2;
}
// or
const sum = (num1, num2) => num1 + num2;
function sum(x, y, z) {
return x + y + z;
}
const numbers = [1, 2, 3];
sum(...numbers) // 6
function myFun(a, b, ...manyMoreArgs) {
console.log("a", a); // a one
console.log("b", b); // b two
console.log("manyMoreArgs", manyMoreArgs); // manyMoreArgs three four five six
}
myFun("one", "two", "three", "four", "five", "six");