Keeping Your Functions Pure

[!INFO]-
topic: 🧹 Clean Code
links:

• Functions should be small and do one thing - they should have a single responsibility
• What are side effects of a function

source: Clean Code | Udemy
tags: #permanent-note #published

Last Modified: =dateformat(this.file.mtime, "MMM. dd, yyyy - HH:mm")

A pure function always returns the same output for the same input. In addition, a pure function doesn't have any side effects. Pure functions make your code predictable.