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
JSおじさん.pdf
Search
moriyaman
June 25, 2015
Technology
0
1.2k
JSおじさん.pdf
moriyaman
June 25, 2015
Tweet
Share
More Decks by moriyaman
See All by moriyaman
組織勉強会
moriyaman
0
130
Swift勉強会(tuple, enum)
moriyaman
0
630
Other Decks in Technology
See All in Technology
Oracle Cloud Infrastructure IaaS 新機能アップデート 2025/06 - 2025/08
oracle4engineer
PRO
0
110
「全員プロダクトマネージャー」を実現する、Cursorによる仕様検討の自動運転
applism118
22
12k
Autonomous Database - Dedicated 技術詳細 / adb-d_technical_detail_jp
oracle4engineer
PRO
4
10k
未経験者・初心者に贈る!40分でわかるAndroidアプリ開発の今と大事なポイント
operando
5
750
エンジニアリングマネージャーの成長の道筋とキャリア / Developers Summit 2025 KANSAI
daiksy
3
1k
データ分析エージェント Socrates の育て方
na0
6
2.2k
LLMを搭載したプロダクトの品質保証の模索と学び
qa
0
1.1k
エンジニアが主導できる組織づくり ー 製品と事業を進化させる体制へのシフト
ueokande
1
100
Webアプリケーションにオブザーバビリティを実装するRust入門ガイド
nwiizo
7
880
Apache Spark もくもく会
taka_aki
0
130
テストを軸にした生き残り術
kworkdev
PRO
0
210
フルカイテン株式会社 エンジニア向け採用資料
fullkaiten
0
8.8k
Featured
See All Featured
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
285
14k
Scaling GitHub
holman
463
140k
Fashionably flexible responsive web design (full day workshop)
malarkey
407
66k
Product Roadmaps are Hard
iamctodd
PRO
54
11k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
34
6k
The Pragmatic Product Professional
lauravandoore
36
6.9k
Statistics for Hackers
jakevdp
799
220k
The MySQL Ecosystem @ GitHub 2015
samlambert
251
13k
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
irinanazarova
8
930
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
Docker and Python
trallard
46
3.6k
How STYLIGHT went responsive
nonsquared
100
5.8k
Transcript
Always be an organization of which all employees are proud.
JSΦδαϯ #5 service worker & indexeddbͰ࡞Δ Offline web
2012 ΞτϥΤʹೖࣾ ओʹۀͰRuby, JavascriptΛॻ͍ͯ·͢ Moriyama Yuki (@moriyaman)
iOSؔ࿈ͷํ͕ߘଟ͔ͬͨɻɻɻ͢Έ·ͤ͵ orz
ීஈͪΐͬͱมΘͬͨʮస৬αΠτʯΛ࡞ͬͯ·͢w
service workerͬͯԿʁ
- Ҿ༻: Service Worker hackathon 2015 - introduction talk
- Ҿ༻: Service Worker hackathon 2015 - introduction talk
- Ҿ༻: Service Worker hackathon 2015 - introduction talk requestΛॲཧ͢Δ·Ͱʹ
͔ͳΓͷ࣌ؒΛ͍ͬͯΔݱঢ়ɾɾɾ
ͦ͏ͩTFSWJDFXPSLFSΛ͓͏ʂ
ϖʔδͷόοΫάϥϯυͰಈ͘ Πϕϯτۦಈͷ JavaScript ڥ ΈΤΫεςϯγϣϯͱࣅ͍ͯΔɾɾɾ
ɾΩϟογϡػೳ ɾPUSH௨ػೳ
όοΫάϥϯυͰ Ωϟογϡͷߋ৽͔͚ΕΔͬͯΑ NEW
Ҿ༻:Service Worker ͷհ
༻๏༻ྔΛ͓कΓԼ͍͞
None
Activated! responceΛcache! requestclone͍ͯͩ͘͠͞Ͷ
։ൃπʔϧͰ֬ೝՄೳ
OfflineͰӾཡՄೳʹʂ But…ΞΫγϣϯग़དྷͳ͍ΑͶʁ ͜͜ajaxͰॲཧͯ͠Μͧɾɾɾ
PUSH௨Qiitaݟ͍ͯͩ͘͞w http://qiita.com/moriyaman/items/ 2e3a031c713658323815
ͦ͏ͩJOEFYFEECΛ͓͏ʂ
ɾෳͷΦϒδΣΫτετΞΛ࣋ͯΔ ɾඇಉظॲཧͳͷͰɺϨϯμϦϯάΛϒϩοΫ͠ͳ͍ʂ ͓͍ɺ͍ͭ͜࠷ڧઆ͋Δͳ… ※جຊతʹWeb Storageͱಉ͡ key-value ετΞ
֓ͶͲͷڥͰ͑Δͧɾɾɾ
ࠓճ࡞Γ͍ͨͷ actionDB kininaru job_offer_id user_id
ॳظઃఆ 2ճҎ߱…
αʔόʹૹΔ & আ
σʔλͷՃ σʔλͷআ
None
ͳΜ͔ͯΓͷྑ͍αʔϏεͳΜͩʂʂʂ
ɾࠓޙGoogleઌੜΛච಄ʹ Web㱻ΞϓϦͷڥΛͳ͘͢ಈ͖͕׆ൃʹ ɾΦϑϥΠϯ㱻ΦϯϥΠϯΛ݁ͿαʔϏεͲΜͲΜग़͖ͯͦ͏ ɾࠓޙͦͷลαʔϏεͷධՁ߲ʹೖͬͯ͘Δ͔ ͓͡͞Μ༧ใ