Chapter 45 — Currying & Function Composition: Exercise 3 — Hard

Exercise 3 — Hard

Task:
Chapter 45.4'dagi pipe() functionidan foydalanib, matnni qayta ishlovchi 3 ta kichik function yarating: trim, toLowerCase, va capitalize (birinchi harfni katta qiladigan). Ularni pipe() orqali birlashtirib, " hello World " matnini "Hello world" ga aylantiring.
Required Concepts:

• pipe()
• String methods (Chapter 9)
  Hint:
  capitalize function: s => s.charAt(0).toUpperCase() + s.slice(1)