All Episodes

August 10, 2022 47 mins

RxJS (Reactive Extensions for JavaScript) is a complex and very interesting topic. The Rx (Reactive Extensions), originating from Microsoft, has been around for a very long time migrating from one platform to another. These days every programming language has its own native implementation of Rx. This episode is fully dedicated to RxJS.

In this episode we are discussing:

  • What is RxJS and what problem does it solve?
  • Ben’s personal story with RxJS and how it all started
  • A quick history or RxJS
  • What companies are using RxJS and how does it help them?
  • RxJS and Angular (RxJS on Google scale)
  • Reactive Programming and how RxJS related to that.
  • RxJS vs another Reactive Programming libraries (BaconJS, KefirJS, etc)    
  • Observable vs promise
  • When to use observables, when to use promise
  • Tips and tricks for newcomers
  • What is the future of RxJS
  • Observable TC39 proposal
  • Observables as a part of ECMAScript standard

People mentioned

Eric Meyer
Bart De Smet
Matthew Podwysocki

More from Ben

Twitter

Other Links
RxJS Docs

The RxJS Library
ECMAScript Observable Proposal

ReactiveX

RxViz
ThinkRx

Aliaksei's mailing list

kuncevic.dev

Mark as Played

Advertise With Us

Popular Podcasts

Las Culturistas with Matt Rogers and Bowen Yang

Las Culturistas with Matt Rogers and Bowen Yang

Ding dong! Join your culture consultants, Matt Rogers and Bowen Yang, on an unforgettable journey into the beating heart of CULTURE. Alongside sizzling special guests, they GET INTO the hottest pop-culture moments of the day and the formative cultural experiences that turned them into Culturistas. Produced by the Big Money Players Network and iHeartRadio.

Dateline NBC

Dateline NBC

Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

The Charlie Kirk Show

The Charlie Kirk Show

Charlie is America's hardest working grassroots activist who has your inside scoop on the biggest news of the day and what's really going on behind the headlines. The founder of Turning Point USA and one of social media's most engaged personalities, Charlie is on the front lines of America’s culture war, mobilizing hundreds of thousands of students on over 3,500 college and high school campuses across the country, bringing you your daily dose of clarity in a sea of chaos all from his signature no-holds-barred, unapologetically conservative, freedom-loving point of view. You can also watch Charlie Kirk on Salem News Channel

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.