create-phone-number.md

CodeWars #4 Create Phone Number [6 kyu] ✅

Check out this kata

Description:

• Write a function that accepts an array of 10 integers (between 0 and 9), that returns a string of those numbers in the form of a phone number.

Example:

createPhoneNumber([1, 2, 3, 4, 5, 6, 7, 8, 9, 0]) // => returns "(123) 456-7890" The returned format must be correct in order to complete this challenge. Don't forget the space after the closing parenthese!*

My Solution:

function createPhoneNumber(numbers){
var left = numbers.slice(0,3);
var middle = numbers.slice(3,6);
var right = numbers.slice(6,10);
var fatality = "(" + left.join("") + ")" + " " + middle.join("") + "-" + right.join("");
return fatality;
}