ReactiveX/learnrx resource

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

1399 stars · 287 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A series of interactive browser-based exercises for learning Microsoft's Reactive Extensions (Rx) library for JavaScript. It teaches functional programming fundamentals like map, filter, concatAll, reduce, and zip as the foundation for reactive, asynchronous programming.

Use cases

• learn reactive extensions for javascript
• practice functional programming in javascript
• learn map filter reduce zip through exercises
• prepare to use rxjs for async programming
• interactive tutorial for reactive programming
• train functional collection manipulation skills

When to choose

• you want hands-on, interactive practice rather than passive reading
• you are new to RxJS and want to build functional programming foundations first
• you learn best by solving small coding challenges in the browser

When to avoid

• you need up-to-date RxJS API coverage, as the material dates from around 2019
• you want a runnable library or tool rather than a tutorial
• you already know functional programming and only need RxJS operator reference

Facets

learning-resource · maturity maintenance

developer-tools tutorials programming-languages web-development browser reactive-extensions rxjs functional-programming interactive-exercises tutorial javascript nodejs

Member repositories

For agents

markdown · JSON · MCP: product_card(name="ReactiveX/learnrx")