$30 off During Our Annual Pro Sale. View Details »

RxSwift

Avatar for Kristaps Grinbergs Kristaps Grinbergs
February 08, 2018
Technology
0
76

 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
690
From Web2 to Web3. A developer story.
Avatar for Kristaps Grinbergs fassko
0
1k
A journey from Swift to Solidity
Avatar for Kristaps Grinbergs fassko
0
1.1k
A journey into the SwiftUI world - Tech Stash by Mintos
Avatar for Kristaps Grinbergs fassko
0
1.2k
How to use SwiftUI for rapid development
Avatar for Kristaps Grinbergs fassko
0
1.3k
We need to talk about Websockets
Avatar for Kristaps Grinbergs fassko
0
2.6k
How to tame Core Animation
Avatar for Kristaps Grinbergs fassko
0
1.7k
The A - Z Guide Of iOS App Development
Avatar for Kristaps Grinbergs fassko
1
1.7k
RxSwift Xcoders Riga meetup
Avatar for Kristaps Grinbergs fassko
0
1.7k

Other Decks in Technology

See All in Technology
Karate+Database RiderによるAPI自動テスト導入工数をCline＋GitLab MCPを使って2割削減を目指す！ / 20251206 Kazuki Takahashi
Avatar for SHIFT EVOLVE shift_evolve
PRO
1
540
最近のLinux普段づかいWaylandデスクトップ元年
Avatar for Takuma Nakajima penguin2716
1
670
Haskell を武器にして挑む競技プログラミング ─ 操作的思考から意味モデル思考へ
Avatar for Naoya Ito naoya
4
840
モバイルゲーム開発におけるエージェント技術活用への試行錯誤 ～開発効率化へのアプローチの紹介と未来に向けた展望～
Avatar for QualiArts qualiarts
0
660
「Managed Instances」と「durable functions」で広がるAWS Lambdaのユースケース
Avatar for Lamaglama39 lamaglama39
0
280
安いGPUレンタルサービスについて
Avatar for Aratako aratako
2
2.6k
Overture Maps Foundationの3年を振り返る
Avatar for Toru Mori moritoru
0
160
AI時代の開発フローとともに気を付けたいこと
Avatar for KAMEGAWA Kazushi kkamegawa
0
2.3k
意外とあった SQL Server 関連アップデート + Database Savings Plans
Avatar for Takuya Shibata stknohg
PRO
0
290
生成AI時代の自動E2Eテスト運用とPlaywright実践知_引持力哉
Avatar for LegalOn Technologies, Inc legalontechnologies
PRO
0
210
エンジニアとPMのドメイン知識の溝をなくす、 AIネイティブな開発プロセス
Avatar for Michiru Kato applism118
4
990
AWS Trainium3 をちょっと身近に感じたい
Avatar for Yasutaka OHMURA bigmuramura
1
130

Featured

See All Featured
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
Avatar for Kevin Liebholz kevinliebholz
36
6.2k
Put a Button on it: Removing Barriers to Going Fast.
Avatar for kastner kastner
60
4.1k
GitHub's CSS Performance
Avatar for Jon Rohan jonrohan
1032
470k
How to Ace a Technical Interview
Avatar for Jacob Kaplan-Moss jacobian
280
24k
Building Adaptive Systems
Avatar for Chris Keathley keathley
44
2.9k
Fireside Chat
Avatar for paigeccino paigeccino
41
3.7k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
Avatar for Sam Stephenson sstephenson
162
15k
Navigating Team Friction
Avatar for Lara Hogan lara
191
16k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
Avatar for Eileen M. Uchitelle eileencodes
26
3.2k
The Art of Delivering Value - GDevCon NA Keynote
Avatar for David Neal reverentgeek
16
1.8k
Why Our Code Smells
Avatar for Brandon Keepers bkeepers
PRO
340
57k
Helping Users Find Their Own Way: Creating Modern Search Experiences
Avatar for Dan Newman danielanewman
31
3k

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