VladP97/additional_1

Closure

Closure

Task

Implement function, which can calculate sum of numbers in such way:

sum(1)(2)() // -> 3
sum(1)(2)(3)(4)(5)() // -> 15
sum(1, 2)(3, 4, 5)() // -> 15
sum(1, 2, 3, 4, 5)() // -> 15

Write your code in src/index.js