JavaScript melipatgandakan argumen
const mul = (...args) => args.reduce((a, b) => a * b);
// Example
mul(1, 2, 3, 4); // 24
Batman
const mul = (...args) => args.reduce((a, b) => a * b);
// Example
mul(1, 2, 3, 4); // 24function sum(...numbers) {
return numbers.reduce((accumulator, current) => {
return accumulator += current;
});
};
sum(1,2) // 3
sum(1,2,3,4,5) // 15