Quickly Transform Data with Transducers
Instructor
Paul Frend
In this course, we will go through the concept of transducers and build them up from basic principles. We will go over the problems with regular composed transformations, and show how we end up with unnecessary data and intermediate collections. We go on to learn how we can use transducers for performance gains when operating on large data sets, as well as how they’re an excellent fit for processing other iterable data, like generators. Not just arrays.
Learner Reviews
- Sebastián Real3 years agoWhat did you like about this course?
it's really easy to get the concepts and how they work under the hood
- Tre' Codez4 years agoWhat did you like about this course?
Well, I've been trying to understand transducers so that I can take a peek at changing my career to include data viz. I get the feeling that the ability to use transducers will be very useful...so thanks for helping me "grok" it! :)
I would like to see and understand how best to work with transducers with RxJs, besides the obvious, naive ideas popping into my head.
- Peter4 years agoWhat did you like about this course?
Well explained introduction to an often confusing concept. The guidance and advice was clear but it is also easy to see how this could be applied in real code. Excellent course.
- Armand Zerilli5 years agoWhat would make this course a 7 for you?
I was already somewhat familiar with functional terminology, but a little breakdown of terms might be useful. I also noticed the use of Quokka! I like this tool as well! I would have liked to see a little more illustration of what happens inside transducer functions, perhaps using the Quokka inspect comments to show how values change with each iteration. I was able to fully understand what was being conveyed, but I did have to rewind a couple of times.
In any case, a great and nicely compact course! Thank you!
- Armand Zerilli5 years agoWhat would make this course a 7 for you?
I was already somewhat familiar with functional terminology, but a little breakdown of terms might be useful. I also noticed the use of Quokka! I like this tool as well! I would have liked to see a little more illustration of what happens inside transducer functions, perhaps using the Quokka inspect comments to show how values change with each iteration. I was able to fully understand what was being conveyed, but I did have to rewind a couple of times.
In any case, a great and nicely compact course! Thank you!
- John5 years agoWhat did you like about this course?
Perfect egghead course. Hard hitting straight to the point how stuff works and how to get stuff done with it.
Course Content
- 13
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.