Learn how to use Immutable.js
Instructor
J.S. Leonard
im·mu·ta·ble i(m)ˈmyo͞odəb(ə)l/ adjective - unchanging over time or unable to be changed.
Mutating data is the source of never ending headaches in software systems, and JavaScript code is no exception. Immutable data structures, pure functions, uni-directional data flow... you've probably been hearing these terms.
Immutable.js provides us the data structures and utilities that we need to start introducing this powerful concept of immutability into our applications.
Credits
Maxime Bourgeois (illustration)Learner Reviews
- Kristy Mae Almuete5 years agoWhat would make this course a 7 for you?
The last video example (JS Bin) doesn't match with its discussion and examples.
Avoid having extra/separate functions if it will only be used once as it would be difficult to keep track on the examples provided except for the 'reduce' lesson part as it was great separating its transform functions.
All in all, it was great. Thank you :)
- Artificial Labs6 years agoWhat did you like about this course?
Great stuff. I really like your approach to have tests defined and then make them passing. I have not seen such approach with any other course. I would like to see all courses made this way. :)
Course Content
You might also like these resources:
Introduction to Cloudflare Workers
Become familiar with the Workers CLI wrangler that we will use to bootstrap our Worker project. From there you'll understand how a Worker receives and returns requests/Responses. We will also build this serverless function locally for development and deploy it to a custom domain.
Create an eCommerce Store with Next.js and Stripe Checkout
This is a practical project based look at building a working e-commerce store using modern tools and APIs. Excellent for a weekend side-project for your developer project portfolio
Practical Git for Everyday Professional Use
git is a critical component in the modern web developers tool box. This course is a solid introduction and goes beyond the basics with some more advanced git commands you are sure to find useful.