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
The State of Angular
Search
Minko Gechev
May 07, 2020
Programming
1
220
The State of Angular
Minko Gechev
May 07, 2020
Tweet
Share
More Decks by Minko Gechev
See All by Minko Gechev
Change the World With Open Source Software
mgechev
0
200
Fast Angular Apps from End to End
mgechev
1
200
The State of Angular
mgechev
1
200
The State of Angular
mgechev
1
390
Software Engineering as a Superpower
mgechev
1
210
Introduction to Angular
mgechev
1
220
Internals of the Angular CLI
mgechev
2
1.3k
The State of Angular Deployment, SSR, and Prerendering, ng-conf keynote
mgechev
2
2.9k
The Future of the Front-End Frameworks
mgechev
2
330
Other Decks in Programming
See All in Programming
Android16 Migration Stories ~Building a Pattern for Android OS upgrades~
reoandroider
0
110
私達はmodernize packageに夢を見るか feat. go/analysis, go/ast / Go Conference 2025
kaorumuta
2
550
Django Ninja による API 開発効率化とリプレースの実践
kashewnuts
0
1.3k
なぜGoのジェネリクスはこの形なのか? Featherweight Goが明かす設計の核心
ryotaros
7
1.1k
After go func(): Goroutines Through a Beginner’s Eye
97vaibhav
0
390
Introducing ReActionView: A new ActionView-Compatible ERB Engine @ Kaigi on Rails 2025, Tokyo, Japan
marcoroth
3
1k
Devoxx BE - Local Development in the AI Era
kdubois
0
130
詳しくない分野でのVibe Codingで困ったことと学び/vibe-coding-in-unfamiliar-area
shibayu36
3
4.9k
What's new in Spring Modulith?
olivergierke
1
150
あなたとKaigi on Rails / Kaigi on Rails + You
shimoju
0
130
いま中途半端なSwift 6対応をするより、Default ActorやApproachable Concurrencyを有効にしてからでいいんじゃない?
yimajo
2
410
TFLintカスタムプラグインで始める Terraformコード品質管理
bells17
2
160
Featured
See All Featured
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
34
6.1k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
140
34k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
9
590
Become a Pro
speakerdeck
PRO
29
5.5k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.5k
Keith and Marios Guide to Fast Websites
keithpitt
411
23k
Bash Introduction
62gerente
615
210k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.5k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
33
2.5k
Six Lessons from altMBA
skipperchong
28
4k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
53k
Site-Speed That Sticks
csswizardry
11
900
Transcript
@yourtwitter The State of Angular Minko Gechev twitter.com/mgechev github.com/mgechev blog.mgechev.com
@yourtwitter https://unsplash.com/photos/rafblRbne3o
@mgechev v9.1 is out
@mgechev
@mgechev Smaller Faster builds Better debugging Better type checking Improved
build errors Simpler Improved i18n Improvements in Universal
@mgechev Smaller Faster builds Better debugging Better type checking Improved
build errors Simpler Improved i18n Improvements in Universal
Predictability vs Flexibility trade-offs Predictable Flexible
Static vs Dynamic trade-offs Static Dynamic
Static vs Dynamic trade-offs Static Dynamic
• Great compile-time optimizations • Excellent IDE/text editor support •
Strict type checking • Source code visualization • Lazy component loading • Dynamic UI assembling • Fast builds Static Dynamic
• Great compile-time optimizations • Excellent IDE/text editor support •
Strict type checking • Source code visualization • Lazy component loading • Dynamic UI assembling • Fast builds Static Dynamic
• Great compile-time optimizations • Excellent IDE/text editor support •
Strict type checking • Source code visualization • Lazy component loading • Dynamic UI assembling • Fast builds Static Dynamic 2.0 4.0
• Great compile-time optimizations • Excellent IDE/text editor support •
Strict type checking • Source code visualization • Lazy component loading • Dynamic UI assembling • Fast builds Static Dynamic 4.0 9.0
• Great compile-time optimizations • Excellent IDE/text editor support •
Strict type checking • Source code visualization • Lazy component loading • Dynamic UI assembling • Fast builds Static Dynamic 9.0
@mgechev So, Angular is now more dynamic!
@mgechev …but not too dynamic
@mgechev • Do something • Collect feedback • Adjust direction
“Gradient descent” optimization
@mgechev • Do something • Collect feedback • Adjust direction
“Gradient descent” optimization
twitter.com/mgechev @mgechev
@mgechev Google Community
@mgechev
@mgechev Faster builds -40%
@mgechev VE @Component({ selector: 'app', template: ' ...' }) class
AppComponent { ... } app.ngfactory.js app.ngsummary.json app.metadata.json app.component.js app.component.d.ts
@mgechev Ivy @Component({ selector: 'app', template: ' ...' }) class
AppComponent { ... } app.component.js app.component.d.ts
@mgechev Faster builds • We do less work • No
longer generate factories • ngcc does this once* • No longer using metadata.json • Incremental AoT builds
@mgechev Faster builds • We do less work • No
longer generate factories • ngcc does this once* • No longer using metadata.json • Incremental AoT builds AoT in development
@mgechev
@mgechev
@mgechev
@mgechev Smaller bundles • Less generated code • Smaller framework
@mgechev Smaller framework • Tree-shakable instructions • No need for
ngfactory machinery
@mgechev Improved i18n
Angular compile-time i18n (v2-v8) src lib Link & optimize ngc
ngc l10n l10n l10n l10n
Angular compile-time i18n (v2-v8) src lib Link & optimize ngc
ngc l10n l10n repeat
@mgechev Focused on static optimizations • Generate app at compile-time:
• No runtime binding overhead • Smaller bundles: • Localizations are hard to tree-shake • No need for binding instructions
Angular compile-time i18n (Ivy) src lib Link & optimize l10n
repeat ngc
@mgechev Angular Universal
@mgechev Challenges with Universal • Change-refresh time • Deployment
@yourtwitter $ ng add @nguniversal/express-engine $ ng run [PROJECT_NAME]:serve-ssr New
in v9!
@yourtwitter $ ng update @nguniversal/express-engine
twitter.com/mgechev @ManfredSteyer @AlanAgius4 @mgechev
twitter.com/mgechev Deployment
twitter.com/ mgechev New in @angular/fire
New in @angular/fire
twitter.com/ mgechev New in @angular/fire
twitter.com/mgechev Request / HTML @mgechev Request scripts JS TTI Run
app on server LCP
twitter.com/mgechev Request / HTML @mgechev Request scripts JS TTI Run
app on server LCP If not cached Return from the cache Cache LCP
@mgechev Prerendering
@yourtwitter $ ng add @nguniversal/express-engine $ ng run [PROJECT_NAME]:prerender Using
Universal at build-time New in v9!
@mgechev Building the app Prerendering <2s for 800 pages ng
run app:prerender
twitter.com/mgechev
twitter.com/mgechev @mgechev JAMStack By HeroDevs
twitter.com/mgechev @mgechev
@mgechev Thank you! twitter.com/mgechev github.com/mgechev blog.mgechev.com Survey: mgv.io/talk