Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Angular Architectures with Signals
Search
Manfred Steyer
PRO
November 04, 2023
Programming
0
220
Angular Architectures with Signals
Manfred Steyer
PRO
November 04, 2023
Tweet
Share
More Decks by Manfred Steyer
See All by Manfred Steyer
Native Federation: The Future of Micro Frontends in Angular
manfredsteyer
PRO
0
96
Architectures with Lightweight Stores: New Rules and Options
manfredsteyer
PRO
0
100
3 Effective Rules for Success with Signals in Angular
manfredsteyer
PRO
0
120
Modern Angular: Renovation for Your Applications
manfredsteyer
PRO
0
140
Where do we go from here? Strategies for Signals
manfredsteyer
PRO
0
170
Successful with Signals: 3 Effective Rules
manfredsteyer
PRO
0
95
Vertical Architectures for Scalable Angular Applications
manfredsteyer
PRO
0
270
Successful with Signals: 3 Effective Rules
manfredsteyer
PRO
0
100
Modern Angular Architectures With Nx and Lightweight Stores @ngBelgrade 2024
manfredsteyer
PRO
0
180
Other Decks in Programming
See All in Programming
「2024年版 Kotlin サーバーサイドプログラミング実践開発」の補講 〜O/Rマッパー編〜
n_takehata
2
260
CSC307 Lecture 14
javiergs
PRO
0
220
Advanced App Shrinking Techniques
cbeyls
2
150
DynamoDB コスト最適化っぽいことの基本 with Terraform
kuro_kurorrr
2
250
はしめてのプログラミングとロボット制御
watawatavoltage
0
290
Play Billing Library 7.0.0 変更点まとめ@potatotips#88
kako351
0
160
初心者がおさえておきたいAWS CDKのベストプラクティス 2024
konokenj
15
7.3k
英語
s_shimotori
1
220
大規模マルチテナントを解決するYugabyteDBという選択肢
nnaka2992
1
250
今こそ始める、CDKコンストラクトライブラリ開発 ― 入門から実践まで
tmokmss
1
930
Google's Recipe for Scaling (Web) Security – LocoMocoSec 2024
lweichselbaum
0
170
Webエディタライブラリ 「CodeMirror」から学ぶ Webアプリ開発のテクニック
ryosukeigarashi
0
250
Featured
See All Featured
Writing Fast Ruby
sferik
623
60k
BBQ
matthewcrist
82
9k
Agile that works and the tools we love
rasmusluckow
325
20k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
26
2.1k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
325
21k
Unsuck your backbone
ammeep
666
57k
Producing Creativity
orderedlist
PRO
340
39k
Principles of Awesome APIs and How to Build Them.
keavy
124
16k
Clear Off the Table
cherdarchuk
89
320k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
129
32k
For a Future-Friendly Web
brad_frost
173
9.2k
10 Git Anti Patterns You Should be Aware of
lemiorhan
652
58k
Transcript
@ManfredSteyer ManfredSteyer Angular Architectures with Signals ANGULAR BELGRADE DAY 2023
@ManfredSteyer Signal as Producer 4711 Consumer read set notify 4712
@ManfredSteyer
@ManfredSteyer
@ManfredSteyer Manfred Steyer
@ManfredSteyer
@ManfredSteyer @Injectable({ providedIn: 'root' }) export class FlightBookingFacade { […]
private _flights = signal<Flight[]>([]); readonly flights = this._flights.asReadonly(); async load(from: string, to: string) { const flights = await […]; this._flights.set(flights); } }
@ManfredSteyer @Injectable({ providedIn: 'root' }) export class FlightBookingFacade { […]
private _flights = signal<Flight[]>([]); readonly flights = this._flights.asReadonly(); async load(from: string, to: string) { const flights = await […]; this._flights.set(flights); } }
@ManfredSteyer @Injectable({ providedIn: 'root' }) export class FlightBookingFacade { […]
private _flights = signal<Flight[]>([]); readonly flights = this._flights.asReadonly(); private _from = signal('Hamburg'); readonly from = this._from.asReadonly(); private _to = signal('Graz'); readonly to = this._to.asReadonly(); […] }
@ManfredSteyer @Injectable({ providedIn: 'root' }) export class FlightBookingFacade { […]
private state = signal({ from: 'Hamburg', to: 'Graz', flights: [] as Flight[], […] }); […] }
@ManfredSteyer @Injectable({ providedIn: 'root' }) export class FlightBookingFacade { […]
private state = signal({ from: 'Hamburg', to: 'Graz', flights: [] as Flight[], […] }); readonly flights = computed(() => this.state().flights); readonly from = computed(() => this.state().from); […] }
@ManfredSteyer
@ManfredSteyer select(selector) selectSignal(selector)
@ManfredSteyer
@ManfredSteyer
@ManfredSteyer @Injectable({ providedIn: 'root' }) export class FlightBookingFacade { private
state = signalState({ from: 'Paris', to: 'London', flights: [] as Flight[], basket: {} as Record<number, boolean>, }); readonly flights = this.state.flights; readonly from = this.state.from; […] }
@ManfredSteyer @Injectable({ providedIn: 'root' }) export class FlightBookingFacade { […]
readonly selected = computed( () => this.flights().filter((f) => this.basket()[f.id]) ); […] }
@ManfredSteyer @Injectable({ providedIn: 'root' }) export class FlightBookingFacade { […]
updateCriteria(from: string, to: string): void { patchState(this.state, { from, to }) } […] }
@ManfredSteyer
@ManfredSteyer
@ManfredSteyer export const FlightBookingStore = signalStore( { providedIn: 'root' },
[…] );
@ManfredSteyer export const FlightBookingStore = signalStore( { providedIn: 'root' },
withState({ from: 'Paris', to: 'London', […] }), […] );
@ManfredSteyer export const FlightBookingStore = signalStore( { providedIn: 'root' },
withState({ from: 'Paris', to: 'London', […] }), withComputed(([…]) => ({ […] })), withMethods(([…]) => ({ })), withHooks({ […] }) );
@ManfredSteyer
@ManfredSteyer
@ManfredSteyer export const FlightBookingStore = signalStore( { providedIn: 'root' },
withState({ from: 'Paris', to: 'London', […] }), withSignals(([…]) => ({ […] })), withMethods(([…]) => ({ })), withHooks({ […] }), withCallState() );
@ManfredSteyer export const FlightBookingStore = signalStore( { providedIn: 'root' },
withState({ from: 'Paris', to: 'London', […] }), withSignals(([…]) => ({ […] })), withMethods(([…]) => ({ })), withHooks({ […] }), withCallState() );
@ManfredSteyer
@ManfredSteyer
@ManfredSteyer const BooksStore = signalStore( withEntities<Book>({ collection: 'book' }), withEntities<Author>({
collection: 'author' }) );
@ManfredSteyer Free eBook (5th Edition) ANGULARarchitects.io/book Module Federation & Nx
@ManfredSteyer Services + Signals NGRX NGRX Signal Store Different Flavors
rxMethod Custom Features
@ManfredSteyer d Slides & Examples Remote Company Workshops and Consulting
http://angulararchitects.io