Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
The Missing Link in Angular’s Signal Story: Res...
Search
Manfred Steyer
PRO
April 22, 2025
Programming
430
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
The Missing Link in Angular’s Signal Story: Resource API and httpResource
Manfred Steyer
PRO
April 22, 2025
More Decks by Manfred Steyer
See All by Manfred Steyer
Beyond Chatbots: Agentic UI with Open Standards @AGNTcon 2026 in Amsterdam
manfredsteyer
PRO
0
20
Next-Level Frontends: Agentic Web UIs Under the Hood
manfredsteyer
PRO
0
31
Agentic UI with Open Standards @ngGraz Sep 2026
manfredsteyer
PRO
0
68
Agentic UI with Open Standards @GDG Salzburg, Bgl & Prishtina
manfredsteyer
PRO
0
64
Generative UI & AI-Assistants for Your Angular Solutions
manfredsteyer
PRO
1
500
Generative UI & AI-Assistants for Your Angular Solutions
manfredsteyer
PRO
0
210
Nostalgia Meets Technology: Super Mario with TypeScript
manfredsteyer
PRO
0
300
Signal Forms: Details & Live Coding @enterJS 2026 in Mannheim
manfredsteyer
PRO
0
300
Strategic Design in the Frontend: Moduliths & Micro Frontends @DDDEurope
manfredsteyer
PRO
0
210
Other Decks in Programming
See All in Programming
AgentCore CLI で進化した AWS での AI エージェントの作り方 : 必要な機能を必要な時に
icoxfog417
PRO
3
340
AI に Inclusive UI を書かせよう — Design Rules Skill で Compose UI を作り直す
theoriatec2024
1
490
JPUG勉強会 OSSデータベースの内部構造を理解しよう(第2回)
oga5
0
220
モジュールの視点からSwiftを読み解く #iosdc
s_shimotori
0
170
20260828_品質と開発生産性を両立させる、AI時代のE2Eテストの考え方
magicpod
0
210
Go × SIMDで高速化するベクトル検索 ~ルーフラインモデルでSIMDが効く境界を探れ! ~
po3rin
1
840
[DroidKaigi 2026] Bring your own phones to Gradle Managed Devices
f2lk
0
120
Kiroで創り、AgentCoreで繋ぐ!AWSで実践する「AI-DLC」から「AIエージェント統合」までの最新地図
licux
4
680
Vue Fes Japan 2026 タイムテーブル徹底解説
448jp
0
130
技術的負債の返済は、AI時代の複利で効く投資 — 経営としての意思決定とその遂行
curekoshimizu
0
1.3k
AGENTS.md Is Not Enough:Build Skills, Don't Download Them
lx_t
0
120
Webの地図
yosuke_furukawa
PRO
6
4.5k
Featured
See All Featured
Docker and Python
trallard
47
4.2k
Balancing Empowerment & Direction
lara
6
1.3k
Between Models and Reality
mayunak
4
460
A designer walks into a library…
pauljervisheath
211
25k
Primal Persuasion: How to Engage the Brain for Learning That Lasts
tmiket
0
450
ラッコキーワード サービス紹介資料
rakko
1
4.9M
How to Build an AI Search Optimization Roadmap - Criteria and Steps to Take #SEOIRL
aleyda
1
2.2k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
230
23k
The Mindset for Success: Future Career Progression
greggifford
PRO
0
490
Test your architecture with Archunit
thirion
2
2.4k
The agentic SEO stack - context over prompts
schlessera
0
940
Beyond borders and beyond the search box: How to win the global "messy middle" with AI-driven SEO
davidcarrasco
3
240
Transcript
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten The Missing
Link in Angular’s Signal Story: Resource API and httpResource ANGULARarchitects.io
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten Application Code
as a Script
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten Marble Run
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten Marble Run
Data Binding
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 5 1)
Signal Graph 2) Resource API 3) DEMO 4) Signal Graph in Demo 5) Live Coding Agenda
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 6 About
Me (Remote) Angular Workshops and Consulting Google Developer Expert for Angular Blog, Books, Articles, and Talks about Angular Manfred Steyer, ANGULARarchitects.io
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 7 Reactive
Graph
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 8 Building
Your Reactive Graph desserts = signal<Dessert[]>([]); ratings = signal<DessertIdToRatingMap>({}); ratedDesserts = computed(() => this.toRated(this.desserts(), this.ratings()));
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 9 Building
Your Reactive Graph desserts = signal<Dessert[]>([]); ratings = signal<DessertIdToRatingMap>({}); ratedDesserts = computed(() => this.toRated(this.desserts(), this.ratings()));
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten desserts =
signal<Dessert[]>([]); ratings = signal<DessertIdToRatingMap>({}); ratedDesserts = computed(() => this.toRated(this.desserts(), this.ratings())); 10 Building Your Reactive Graph originalName = signal(''); englishName = signal(''); Load Desserts
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 11 Resource
API
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 12 Resource
API dessertsResource = resource({ request: this.dessertsCriteria, loader: (param) => { return this.#dessertService.findPromise(param.request); } });
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 13 Resource
API dessertsResource = resource({ request: this.dessertsCriteria, loader: (param) => { return this.#dessertService.findPromise(param.request); } }); dessertsCriteria = computed(() => ({ originalName: this.originalName(), englishName: this.englishName(), })); desserts = this.dessertsResource.value; ratedDesserts = computed(() => this.toRated(this.desserts, …));
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 14 httpResource
dessertsResource = httpResource(() => ({ url: 'http://demo.angulararchitects.io/...', params: { originalName: this.originalName(), englishName: this.englishName(), } })); desserts = this.dessertsResource.value; ratedDesserts = computed(() => this.toRated(this.desserts, …));
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 15 DEMO
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 16 Reactive
Graph in Our App
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 17 canvas
(view child) style levelKey animation levelResource tilesMapResource tilesResource tilesMapProgress render (effect) levelOverview Resource
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 20 DEMO
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 21 Modern
Angular 2nd Edition angularArchitects.io/modern Free eBook
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten 23 1)
Build a reactive graph 2) httpResource: fetching data within the graph 3) Service: creating httpResource Conclusion
• Textmasterformat bearbeiten • Zweite Ebene Mastertextformat bearbeiten Marble Run