Simple Pure pipe

> Author: Thomas Laforge The goal of this serie of 3 pipe challenges is to master PIPES in Angular. Pure pipe are a very useful way to transform data from your template. The difference between calling a function and a pipe is that pure pire are memoized. So they won't be recalculated every change detection cycle if the inputs hasn't changed. ### Information: In this first exercice, you add calling a simple function inside your template. The goal is to convert it to a pipe. ### Constraints: - must be strongly typed ### Submitting your work 1. Fork the project 2. clone it 3. npm install 4. **nx serve pipe-easy** 5. _...work on it_ 6. Commit your work 7. Submit a PR with a title beginning with **Answer:8** that I will review and other dev can review. Pure simple pipe _You can ask any question on_ twitter