Use a Completion Pattern to enable Repetition and Sequencing
Instructor
John Lindquist
The concept of 'done-ness' is not something that is often considered when writing functions in JavaScript — you end up just running out of data or a function stops getting called.
There are many async scenarios that make sense to signal that work is completed.
By following a completion pattern, we can easily trigger repetition and sequencing (async or not) into our code.
You're in Section 05 of Composing Closures and Callbacks in JavaScript
Learner Reviews
- Learner2 years agoWhat did you like about this course?
Love this guy. Wish he had drawings to go along with his code. Definitely recommend.
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.