
Learn to filter an array of products by category, count, and price using Ramda's where and compose to create a readable, point-free predicate.
Master Ramda's cutting methods to extract or remove elements from arrays or strings, using head, last, tail, take, takeLast, drop, and dropLast without mutating the data.
Explore predicates in Ramda by using all, any, and none to check if all users are active, at least one is active, or none are active, including role equals admin.
This course is about functional javascript with using such a popular library as Ramda. Functional javascript becomes very popular nowadays because code which is written with small, pure functions is easier to support, reuse, improve and test. But getting deep in functional worlds is not an easy task. Thats why
I created this course to share my experience with you. I am a huge fan of function programming and I created a lot of business project using functional javascript. Ramda as a library gives an opportunity to write elegant and simple code, but it takes a lot of effort to learn all Ramda functions by yourself and get used to then.
In this course we will start from scratch in learning such important part of functional programming as currying and composition and then we will have a deep dive into Ramda world.
What you will learn in this course:
If you are feeling like you want a deep dive into functional javascript to improve the quality of your code than this course is for you.
This course is for everyone who is interested in functional programming in javascript