Upgrade to Pro — share decks privately, control downloads, hide ads and more …

RxSwift

Avatar for Kristaps Grinbergs Kristaps Grinbergs
February 08, 2018
Technology
0
68

 RxSwift

Using RxSwift in real life applications. How to start and what are the pros and cons.
Avatar for Kristaps Grinbergs

Kristaps Grinbergs

February 08, 2018
Tweet

More Decks by Kristaps Grinbergs

See All by Kristaps Grinbergs
Decoding Smart Contracts: From Creation to NFT Integration
Avatar for Kristaps Grinbergs fassko
0
590
From Web2 to Web3. A developer story.
Avatar for Kristaps Grinbergs fassko
0
910
A journey from Swift to Solidity
Avatar for Kristaps Grinbergs fassko
0
990
A journey into the SwiftUI world - Tech Stash by Mintos
Avatar for Kristaps Grinbergs fassko
0
1.1k
How to use SwiftUI for rapid development
Avatar for Kristaps Grinbergs fassko
0
1.2k
We need to talk about Websockets
Avatar for Kristaps Grinbergs fassko
0
2.5k
How to tame Core Animation
Avatar for Kristaps Grinbergs fassko
0
1.6k
The A - Z Guide Of iOS App Development
Avatar for Kristaps Grinbergs fassko
1
1.6k
RxSwift Xcoders Riga meetup
Avatar for Kristaps Grinbergs fassko
0
1.6k

Other Decks in Technology

See All in Technology
Lufthansa ®️ USA Contact Numbers: Complete 2025 Support Guide
Avatar for danielconkling870 lufthanahelpsupport
0
200
KubeCon + CloudNativeCon Japan 2025 Recap Opening & Choose Your Own Adventureシリーズまとめ
Avatar for mm-matsuda mmmatsuda
0
280
開発生産性を測る前にやるべきこと - 組織改善の実践 / Before Measuring Dev Productivity
Avatar for 株式会社カオナビ kaonavi
10
4.7k
Backlog ユーザー棚卸しRTA、多分これが一番早いと思います
Avatar for あれ __allllllllez__
1
150
LangSmith×Webhook連携で実現するプロンプトドリブンCI/CD
Avatar for sergicalsix sergicalsix
1
240
無意味な開発生産性の議論から抜け出すための予兆検知とお金とAI
Avatar for Masato Ishigaki / 石垣雅人 i35_267
4
13k
成長し続けるアプリのためのテストと設計の関係、そして意思決定の記録。
Avatar for SansanTech sansantech
PRO
0
120
PO初心者が考えた ”POらしさ”
Avatar for (Ha)rady nb_rady
0
210
OSSのSNSツール「Misskey」をさわってみよう（右下ワイプで私のOSCの20年を振り返ります） / 20250705-osc2025-do
Avatar for Akira Ouchi akkiesoft
0
170
使いたいMCPサーバーはWeb APIをラップして自分で作る #QiitaBash
Avatar for 弁護士ドットコム bengo4com
0
2k
Tokyo_reInforce_2025_recap_iam_access_analyzer
Avatar for h-ashisan hiashisan
0
190
Enhancing SaaS Product Reliability and Release Velocity through Optimized Testing Approach
Avatar for ropQa ropqa
1
230

Featured

See All Featured
Fight the Zombie Pattern Library - RWD Summit 2016
Avatar for Marcelo Somers marcelosomers
233
17k
GraphQLの誤解/rethinking-graphql
Avatar for sonatard sonatard
71
11k
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
173
14k
How to Think Like a Performance Engineer
Avatar for Harry Roberts csswizardry
25
1.7k
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
248
1.3M
No one is an island. Learnings from fostering a developers community.
Avatar for Antonio thoeni
21
3.4k
Art, The Web, and Tiny UX
Avatar for Lynn Fisher lynnandtonic
299
21k
Designing for Performance
Avatar for Lara Hogan lara
610
69k
What’s in a name? Adding method to the madness
Avatar for Product Marketing Alliance productmarketing
PRO
23
3.5k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
Avatar for Eileen M. Uchitelle eileencodes
26
2.9k
A designer walks into a library…
Avatar for Paul Jervis Heath pauljervisheath
207
24k
jQuery: Nuts, Bolts and Bling
Avatar for Doug Neiner dougneiner
63
7.8k

Transcript

  1. RxSwift Introduction to reactive programming Kristaps Grinbergs @fassko

  2. None

  3. Imperative programming • Saved state • Order of execution •

    Side effects

  4. In computing, reactive programming is a programming paradigm oriented around

    data flows and the propagation of change. Wikipedia

  5. Reactive programming is programming with asynchronous data streams

  6. Reactive programming • Asynchronous • No saved state • Functional

    • Responsive

  7. ReactiveX An API for asynchronous programming with observable streams. •

    Microsoft (Rx.NET) - 2009 • Many languages • RxSwift - 2015

  8. Rx components • Observable • Observers • Schedulers

  9. None
  10. None
  11. None

  12. Observables Next Completed Error

  13. Operators Filtering Transforming Combining

  14. None
  15. None

  16. RxMarbles

  17. None

  18. UI bindings RxCocoa

  19. None

  20. Rx extensions Almost for everything

  21. + Agile and reusable code Thread safety Eliminate state from

    code Testing Well tested, with large community and extensions

  22. - Steep learning curve Change previous practices Debugging Over-reactive

  23. None
  24. None