1. решение js задач codewars (7 kyu)

#javascript #codewars 0:00 Vowel Count https://www.codewars.com/kata/54ff3102c1bad923760001f3 3:05 Disemvowel Trolls https://www.codewars.com/kata/52fba66badcd10859f00097e 7:35 Square Every Digit https://www.codewars.com/kata/546e2562b03326a88e000020 12:15 Highest and Lowest https://www.codewars.com/kata/554b4ac871d6813a03000035 16:00 Get the Middle Character https://www.codewars.com/kata/56747fd5cb988479af000028 20:40 You're a square! https://www.codewars.com/kata/54c27a33fb7da0db0100040e