Up and running with Svelte 3

course by Tomasz Łakomy

Functional Programming in JavaScript with Ramda.js

course by Andy Van Slaars

Build a React App with the Hooks API

course by Andy Van Slaars

Test React Components with Enzyme and Jest

course by Tyler Clark

End to End Testing with Google's Puppeteer and Jest

course by Tyler Clark

Confidently Testing Redux Applications with Jest & TypeScript

course by Jamund Ferguson

Testing JavaScript with Jest

course by Kent C. Dodds

Create forms in Svelte with Svelte Forms Lib

course by Andrew Smith

Create an Array From a Seed Value with Ramda's unfold

lesson by Andy Van Slaars

Debug Function Compositions with Ramda's Tap Function

lesson by Andy Van Slaars

Curry and Uncurry Functions with Ramda

lesson by Andy Van Slaars

Count Words in a String with Ramda's countBy and invert

lesson by John Lindquist

Update Component State in React With Ramda Lenses

lesson by Andy Van Slaars

Create a Reusable Mapping Function with Ramda's Map

lesson by Andy Van Slaars

Convert a Promise.all Result to an Object with Ramda's zip and zipObj

lesson by Andy Van Slaars

Declaratively Map Data Transformations to Object Properties Using Ramda evolve

lesson by Andy Van Slaars

Get Deeply Nested Properties Safely with Ramda's path and pathOr Functions

lesson by Andy Van Slaars

Declaratively Map Predicates to Object Properties Using Ramda where

lesson by Andy Van Slaars

Select a Subset of Properties from a Collection of Objects in Ramda

lesson by Andy Van Slaars

Add and Remove Items in Arrays using Filter, Reject and Partition in Ramda

lesson by Andy Van Slaars

Change Object Properties with Ramda Lenses

lesson by Andy Van Slaars