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
Advancing into new areas with Angular Elements ...
Search
Manfred Steyer
PRO
February 25, 2019
Programming
1
530
Advancing into new areas with Angular Elements & Ivy
Manfred Steyer
PRO
February 25, 2019
Tweet
Share
More Decks by Manfred Steyer
See All by Manfred Steyer
Advanced Micro Frontends: Multi Version/ Framework Scenarios
manfredsteyer
PRO
0
310
Advanced Micro Frontends: Multi Version/ Framework Scenarios @WAD 2025, Berlin
manfredsteyer
PRO
0
610
Modern Angular with Signals and Signal Store:New Rules for Your Architecture @enterJS Advanced Angular Day 2025
manfredsteyer
PRO
0
480
The Missing Link in Angular‘s Signal Story Resource API and httpResource @ngRome 2025
manfredsteyer
PRO
0
160
Your Architecture as a Crime Scene:Forensic Analysis
manfredsteyer
PRO
0
220
Rethinking Data Access: The New httpResource in Angular
manfredsteyer
PRO
0
350
Reactive Thinking with Signals, Resource API, and httpResource @Devm.io Angular 20 Launch Party
manfredsteyer
PRO
0
240
JavaScript as a Crime SceneForensic Analysis
manfredsteyer
PRO
0
130
Modern Angular with Signals and Signal Store:New Rules for Your Architecture @jax2025 in Mainz, Germany
manfredsteyer
PRO
0
220
Other Decks in Programming
See All in Programming
複雑なドメインに挑む.pdf
yukisakai1225
5
960
Trem on Rails - Prompt Engineering com Ruby
elainenaomi
1
100
TanStack DB ~状態管理の新しい考え方~
bmthd
2
460
Protocol Buffersの型を超えて拡張性を得る / Beyond Protocol Buffers Types Achieving Extensibility
linyows
0
110
go test -json そして testing.T.Attr / Kyoto.go #63
utgwkk
2
240
奥深くて厄介な「改行」と仲良くなる20分
oguemon
1
390
Go言語での実装を通して学ぶLLMファインチューニングの仕組み / fukuokago22-llm-peft
monochromegane
0
110
AI OCR API on Lambdaを Datadogで可視化してみた
nealle
0
230
Introducing ReActionView: A new ActionView-compatible ERB Engine @ Rails World 2025, Amsterdam
marcoroth
0
460
Rancher と Terraform
fufuhu
2
200
Ruby×iOSアプリ開発 ~共に歩んだエコシステムの物語~
temoki
0
200
AIでLINEスタンプを作ってみた
eycjur
1
220
Featured
See All Featured
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
Understanding Cognitive Biases in Performance Measurement
bluesmoon
29
1.9k
The MySQL Ecosystem @ GitHub 2015
samlambert
251
13k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
30
9.6k
StorybookのUI Testing Handbookを読んだ
zakiyama
30
6.1k
GraphQLの誤解/rethinking-graphql
sonatard
71
11k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
18
1.1k
GitHub's CSS Performance
jonrohan
1032
460k
Measuring & Analyzing Core Web Vitals
bluesmoon
9
580
Designing for humans not robots
tammielis
253
25k
10 Git Anti Patterns You Should be Aware of
lemiorhan
PRO
656
61k
How STYLIGHT went responsive
nonsquared
100
5.8k
Transcript
@ManfredSteyer Advancing into new areas with Angular Elements & Ivy
Manfred Steyer SOFTWAREarchitekt.at ManfredSteyer
@ManfredSteyer
@ManfredSteyer [Igor Minar, Angular Connect 2018 Keynote]
@ManfredSteyer
@ManfredSteyer Angular Elements
@ManfredSteyer Web Components
@ManfredSteyer Possibilities Component Libraries Enriching existing Apps CMS- Integration Dynamic
Loading
@ManfredSteyer Contents 1) Web Components 2) Angular Elements 3) Ivy
@ManfredSteyer About me… • Manfred Steyer • SOFTWAREarchitekt.at • Angular
Trainings and Consultancy • Google Developer Expert (GDE) • External Angular Team Member Page ▪ 9 Manfred Steyer Public: Frankfurt, Stuttgart, Vienna In-House: everywhere http://softwarearchitekt.at/workshops
@ManfredSteyer 1) Web Components
@ManfredSteyer Framework independent Components
@ManfredSteyer Standards Templates HTML Imports Custom Elements Shadow DOM
@ManfredSteyer Usage <script src="my-bundle.js"></script> <date-picker min="0" max="100"></date-picker>
@ManfredSteyer DEMO 1]
@ManfredSteyer All this can be polyfilled down to IE11 (more
or less)
@ManfredSteyer Polyfill
@ManfredSteyer Selected Polyfills • webcomponents-loader.js • Loads Polyfills on demand
• Custom Elements • Shadom DOM • Templates • native-shim.js • Needed for browsers that DO support polyfills • When downleveled to ES5 • Alternative: Differential Loading (providing ES5 + ES2015 bundles)
@ManfredSteyer 2) Angular Elements
@ManfredSteyer Angular Elements Wrap Angular Components Expose Custom Elements
@ManfredSteyer Angular Elements @NgModule({ imports: [BrowserModule], declarations: [DateComponent], entryComponents: [DateComponent]
}) export class DateModule { }
@ManfredSteyer Angular Elements @NgModule({ imports: [BrowserModule], declarations: [DateComponent], entryComponents: [DateComponent]
}) export class DateModule { }
@ManfredSteyer Angular Elements @NgModule({ imports: [BrowserModule], declarations: [DateComponent], entryComponents: [DateComponent]
}) export class DateModule { constructor(private injector: Injector) { } }
@ManfredSteyer Angular Elements @NgModule({ imports: [BrowserModule], declarations: [DateComponent], entryComponents: [DateComponent]
}) export class DateModule { constructor(private injector: Injector) { const DateElement = createCustomElement( DateComponent, { injector: this.injector }); customElements.define('date-picker', DateElement); } }
@ManfredSteyer DEMO 2]
@ManfredSteyer Bundle Custom Element 1 Libraries: Angular, RxJS, …
@ManfredSteyer 3) Ivy (Angular 8)
@ManfredSteyer Angular Compiler HTML Template JavaScript Angular Compiler
@BASTAcon & @ManfredSteyer Ivy New Compiler/ View Engine More treeshakable
Code No Breaking Changes Public with Angular 8
@BASTAcon & @ManfredSteyer [Miško Hevery, ngconf 2018 Keynote]
@BASTAcon & @ManfredSteyer
@ManfredSteyer Angular Elements + Ivy + Tree Shaking* Custom Element
1 „Runtime“ * UI-centric code
@ManfredSteyer DEMO 3]
@ManfredSteyer
@ManfredSteyer Where Ivy can help ✓ Widgets based on @angular/core,
@angular/common Libs like @angular/forms or @angular/router
@ManfredSteyer Roadmap (details can change) • Ivy behind a flag
• Try it out! Angular 8 (Spring 2019) • Ivy by default • No breaking changes Angular 9 (Fall 2019)
@ManfredSteyer More on SOFTWAREarchitekt.at
@ManfredSteyer Summary Angular: full fledged SPAs Angular Elements: Lightweight Scenarios
Widgets CMS Integration Enriching Existing Applications Ivy: Better Treeshakability
@ManfredSteyer Contact and Downloads [mail]
[email protected]
[web] SOFTWAREarchitekt.at [twitter] ManfredSteyer
d http://softwarearchitekt.at/workshops Slides & Examples