Lock in $30 Savings on PRO—Offer Ends Soon! ⏳
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Mastering lit-html directive
Search
aggre
September 18, 2018
Technology
0
450
Mastering lit-html directive
Polymer Japan Cafe #3(
https://polymer-japan.connpass.com/event/100320/
)での LT 資料です
aggre
September 18, 2018
Tweet
Share
More Decks by aggre
See All by aggre
The money for the openable and shareable era
aggre
0
500
エンジニアは会社に何を求めるか? / What does engineers wants the company?
aggre
0
140
The importance ofopen assets
aggre
0
83
Fully AMP pros and cons
aggre
0
200
Web Components のリアル/ Realistic Web Components
aggre
12
8.3k
OSS の持続的開発をトークンエコノミーで支援する / Dev Token @OSS Universe
aggre
1
390
OSS の持続的開発をトークンエコノミーで支援する / Dev Token @CryptoBowl
aggre
1
440
非中央集権ウェブ / Decentralized Web
aggre
3
600
OSS の持続的開発をトークンエコノミーで支援する / Dev Token
aggre
0
520
Other Decks in Technology
See All in Technology
タグ付きユニオン型を便利に使うテクニックとその注意点
uhyo
2
620
.NET 10 のパフォーマンス改善
nenonaninu
2
4.7k
Bakuraku Engineering Team Deck
layerx
PRO
11
5.7k
プラットフォームエンジニアリングとは何であり、なぜプラットフォームエンジニアリングなのか
doublemarket
1
550
21st ACRi Webinar - AMD Presentation Slide (Nao Sumikawa)
nao_sumikawa
0
200
プロダクトマネージャーが押さえておくべき、ソフトウェア資産とAIエージェント投資効果 / pmconf2025
i35_267
2
340
Design System Documentation Tooling 2025
takanorip
1
930
A Compass of Thought: Guiding the Future of Test Automation ( #jassttokai25 , #jassttokai )
teyamagu
PRO
1
190
原理から解き明かす AIと人間の成長 - Progate BAR
teba_eleven
2
300
32のキーワードで学ぶ はじめての耐量子暗号(PQC) / Getting Started with Post-Quantum Cryptography in 32 keywords
quiver
0
200
HIG学習用スライド
yuukiw00w
0
110
MAP-7thplaceSolution
yukichi0403
2
250
Featured
See All Featured
Become a Pro
speakerdeck
PRO
30
5.7k
Site-Speed That Sticks
csswizardry
13
990
jQuery: Nuts, Bolts and Bling
dougneiner
65
8.1k
Imperfection Machines: The Place of Print at Facebook
scottboms
269
13k
Six Lessons from altMBA
skipperchong
29
4.1k
Documentation Writing (for coders)
carmenintech
76
5.2k
Being A Developer After 40
akosma
91
590k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
162
15k
Designing for humans not robots
tammielis
254
26k
The Art of Programming - Codeland 2020
erikaheidi
56
14k
Keith and Marios Guide to Fast Websites
keithpitt
413
23k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
132
19k
Transcript
2018.09.18 @ Polymer Japan Café LT
aggre @aggre_ @aggre FRAME00, INC. CTO
What’s lit-html
None
What’s lit-html directive
None
None
directive
part.setValue()
html`<div>${text}</div>` ?
None
None
until
until Promise
until directive
until
until
until defaultContent
until promise
directive
API directive is
html`<div>${text}</div>` render()
directive
None
Rx
Rx unsubscribe !
unsubscribe … https://github.com/aggre/ullr/blob/master/src/directive/subscribe.ts
Simple But Powerful