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
450
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
Human in the Loop Beyond Approval: Toward True Collaboration @FrontMania 2026 in Utrecht
manfredsteyer
PRO
0
63
Agentic UI: Where the Agent meets the User @FrontMania 2026 in Utrecht
manfredsteyer
PRO
0
67
A2UI as an Architecture Question: Agentic UI Between AI Freedom and Control
manfredsteyer
PRO
0
94
AI-Ready Angular Architectures Architecture as Executable Contract
manfredsteyer
PRO
0
250
Nostalgia Meets Technology: Super Mario with TypeScript @BASTA 2026 in Mainz, Germany
manfredsteyer
PRO
0
59
Beyond Chatbots: Agentic UI with Open Standards @AGNTcon 2026 in Amsterdam
manfredsteyer
PRO
0
150
Next-Level Frontends: Agentic Web UIs Under the Hood
manfredsteyer
PRO
0
110
Agentic UI with Open Standards @ngGraz Sep 2026
manfredsteyer
PRO
0
120
Agentic UI with Open Standards @GDG Salzburg, Bgl & Prishtina
manfredsteyer
PRO
0
100
Other Decks in Programming
See All in Programming
Compiling a real-world CLI tool to native with Static Hermes
tmikov2023
0
120
S3 TablesのIcebergデータに、AIエージェントからアクセスしてみた / 20261016developersio2026joetsu-accessing-iceberg-in-s3tables-via-agent
kasacchiful
PRO
0
150
IBM Bob Dojo #1 仕様駆動開発入門
oniak3ibm
PRO
0
390
phperだってパンチカードでコーディングしたい
o0h
PRO
0
340
なぜCTOを降りてFDEを選んだのか?〜なぜプロダクト企業がFDEで顧客の現場に踏み込むのか〜
gonta
1
210
全ての永続トークンを、生まれる前に消し去りたい!
sylph01
2
920
PumaからFalconに移行したRailsアプリケーションでの実践
falcon8823
0
170
Next.js: The final boss of Web Performance
guaca
0
260
コーディング自動化の次へ。人の介入をゼロにするファクトリーとサポートAIによる実践
timakin
5
3.6k
Workers Cache を知る
syumai
0
370
AI時代のコードレビューは人に向けるな、仕組みに向けろ
texmeijin
5
3.7k
AWSに止められる覚悟してますか?
morizo_1984
2
540
Featured
See All Featured
The #1 spot is gone: here's how to win anyway
tamaranovitovic
4
1.2k
技術選定の審美眼(2025年版) / Understanding the Spiral of Technologies 2025 edition
twada
PRO
120
120k
Tips & Tricks on How to Get Your First Job In Tech
honzajavorek
1
800
Game over? The fight for quality and originality in the time of robots
wayneb77
1
300
HTML-Aware ERB: The Path to Reactive Rendering @ RubyCon 2026, Rimini, Italy
marcoroth
5
820
Utilizing Notion as your number one productivity tool
mfonobong
4
620
Unlocking the hidden potential of vector embeddings in international SEO
frankvandijk
0
990
End of SEO as We Know It (SMX Advanced Version)
ipullrank
3
4.4k
Sam Torres - BigQuery for SEOs
techseoconnect
PRO
0
580
Odyssey Design
rkendrick25
PRO
2
870
VelocityConf: Rendering Performance Case Studies
addyosmani
331
25k
Data-driven link building: lessons from a $708K investment (BrightonSEO talk)
szymonslowik
1
1.4k
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