What are Pure Functions? | Javascript Functions Tutorial скачать в хорошем качестве

What are Pure Functions? | Javascript Functions Tutorial

Web Dev Roadmap for Beginners (Free!): https://bit.ly/DaveGrayWebDevRoadmap What are Pure Functions? In this Javascript Functions tutorial, you will learn what pure functions are, how to code pure functions, and how pure functions will help your code be clean, easier to test, and easier to debug. 🚩 Subscribe ➜ https://bit.ly/3nGHmNn 🚀 JavaScript for Beginners: Full Course (8 hours):    • JavaScript Full Course for Beginners | Com...   🔗 Javascript Shallow Copy vs Deep Copy Tutorial:    • Shallow Copy and Deep Copy | Advanced Java...   🔗 Javascript Higher Order Functions Tutorial:    • Higher Order Functions Javascript | forEac...   What are Pure Functions? | Javascript Functions Tutorial (00:00) Intro (0:15) What are pure functions? (0:26) Why write pure functions? (0:58) Rules for pure functions (1:36) A look at Rule #1 (3:15) Always provide at least one parameter (4:02) A look at Rule #2 (6:08) Impure function examples (8:43) Refactoring to pure functions (11:58) Higher Order Functions (14:05) Review of Pure Functions 📚 References: "What Is a Pure Function in Javascript?" https://www.freecodecamp.org/news/wha... "What is a Pure Function?"   / master-the-javascript-interview-what-is-a-...   "So You Want to Be a Functional Programmer (Part I)"   / so-you-want-to-be-a-functional-programmer-...   ✅ Follow Me: Twitter:   / yesdavidgray   LinkedIn:   / davidagray   Blog: https://yesdavidgray.com Reddit:   / daveoneleven   Was this tutorial about Pure Functions in Javascript helpful? If so, please share. Let me know your thoughts in the comments. #pure #functions #javascript