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

GDG_DevFest_How_to_cook_with_RxJS.pdf

Sponsored · SiteGround - Reliable hosting with speed, security, and support you can count on. →
Avatar for Miroslav Jonaš Miroslav Jonaš
November 16, 2019
Programming
0
300

 GDG_DevFest_How_to_cook_with_RxJS.pdf

Avatar for Miroslav Jonaš

Miroslav Jonaš

November 16, 2019
Tweet

More Decks by Miroslav Jonaš

See All by Miroslav Jonaš
The dark art of code optimization
Avatar for Miroslav Jonaš meeroslav
0
34
Drum 'n' JS
Avatar for Miroslav Jonaš meeroslav
0
49
Monorepo demystified: Breaking the myth
Avatar for Miroslav Jonaš meeroslav
0
33
Making the Argument for Monorepos
Avatar for Miroslav Jonaš meeroslav
0
30
Scaling Vendure with Nx
Avatar for Miroslav Jonaš meeroslav
0
150
Don't let compilation set the length of your Glühwein break
Avatar for Miroslav Jonaš meeroslav
0
85
Vanquishing deployment dragons with Nx wizardry
Avatar for Miroslav Jonaš meeroslav
0
210
Don't let compilation set the length of your coffee break
Avatar for Miroslav Jonaš meeroslav
0
120
The other JavaScript performance (no one is talking about)
Avatar for Miroslav Jonaš meeroslav
0
280

Other Decks in Programming

See All in Programming
高速開発のためのコード整理術
Avatar for sutetotanuki sutetotanuki
1
370
コマンドとリード間の連携に対する脅威分析フレームワーク
Avatar for Aja9tochin pandayumi
1
440
20260127_試行錯誤の結晶を1冊に。著者が解説 先輩データサイエンティストからの指南書 / author's_commentary_ds_instructions_guide
Avatar for nash_efp nash_efp
0
850
360° Signals in Angular: Signal Forms with SignalStore & Resources @ngLondon 01/2026
Avatar for Manfred Steyer manfredsteyer
PRO
0
100
CSC307 Lecture 07
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
540
.NET Conf 2025 の興味のあるセッ ションを復習した / dotnet conf 2025 quick recap for backend engineer
Avatar for Tomohisa Takaoka tomohisa
0
130
Honoを使ったリモートMCPサーバでAIツールとの連携を加速させる！
Avatar for とすり tosuri13
1
170
組織で育むオブザーバビリティ
Avatar for ryotaro kobayashi ryota_hnk
0
160
Grafana：建立系統全知視角的捷徑
Avatar for Blueswen blueswen
0
320
CSC307 Lecture 04
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
650
AtCoder Conference 2025
Avatar for shindannin shindannin
0
1k
ThorVG Viewer In VS Code
Avatar for Nor-s nors
0
760

Featured

See All Featured
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
Avatar for Dan Newman danielanewman
231
22k
30 Presentation Tips
Avatar for Ian Lurie portentint
PRO
1
210
Discover your Explorer Soul
Avatar for Emna emna__ayadi
2
1.1k
Marketing Yourself as an Engineer | Alaka | Gurzu
Avatar for Gurzu gurzu
0
120
Music & Morning Musume
Avatar for Bryan Veloso bryan
47
7.1k
A Soul's Torment
Avatar for Nat Ma seathinner
5
2.2k
How to optimise 3,500 product descriptions for ecommerce in one day using ChatGPT
Avatar for Katarina Dahlin katarinadahlin
PRO
0
3.4k
Dominate Local Search Results - an insider guide to GBP, reviews, and Local SEO
Avatar for Greg Gifford greggifford
PRO
0
60
The untapped power of vector embeddings
Avatar for Frank van Dijk frankvandijk
1
1.6k
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
Avatar for David Neal reverentgeek
1
320
The Curse of the Amulet
Avatar for Matthew Lei leimatthew05
1
8.1k
Conquering PDFs: document understanding beyond plain text
Avatar for Ines Montani inesmontani
PRO
4
2.3k

Transcript

  1. How to cook with RxJS @meeroslav

  2. @meeroslav

  3. INCREASE OF APPETITE DROOLING HUNGER WARNING: SIDE EFFECTS @meeroslav

  4. Chef Miro @meeroslav

  5. The Story @meeroslav

  6. The best ideas from • OBSERVER PATTERN, • ITERATOR PATTERN

    • FUNCTIONAL PROGRAMMING @meeroslav

  7. FUNCTIONAL PROGRAMMING @meeroslav

  8. 1. Assemble: 2 eggs; 1 teaspoon of butter or oil;

    dash of pepper; 1/8 teaspoon of salt; 2. Beat eggs, salt, pepper in a bowl. 3. Heat butter in pan over medium-high heat until hot. 4. Pour in the egg mixture. 5. Stir mixture until everything has thickened. 6. Serve your meal. @meeroslav

  9. serve( untilTickened( heat(pan)(medium).stir( untilMelted( heat(pan)(medium)(butter) ), beat([eggs, salt, pepper]), )

    ) ) @meeroslav

  10. ITERATOR PATTERN @meeroslav

  11. OBSERVER PATTERN @meeroslav

  12. @meeroslav

  13. HOT & COLD @meeroslav

  14. DEMO GODS Photo by @zhenhu2424 @meeroslav COOKING TIME @meeroslav

  15. RxJS Chef @meeroslav

  16. Thank you .unsubscribe() bit.ly/rxjschef bit.ly/rxjschefslides @meeroslav missing-manual.com