Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
What's new in Go 1.23
Search
Sponsored
·
Your Podcast. Everywhere. Effortlessly.
Share. Educate. Inspire. Entertain. You do you. We'll handle the rest.
→
Masaya Nasu
September 03, 2024
140
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
What's new in Go 1.23
Go 1.23 release partyにてGo 1.23のアップデート内容の概要を発表しました。
Masaya Nasu
September 03, 2024
More Decks by Masaya Nasu
See All by Masaya Nasu
カミナシのフロントエンド開発の効率化の取り組み
nasum
2
360
新参者だけどバーンアウトしかけているチームを立て直す
nasum
21
12k
DjangoではじめるGraphQLとフロントエンド開発の協業
nasum
1
3.7k
Flutterとfirebaseを使ってモバイルアプリに挑戦してみる
nasum
3
3.2k
grpc-gatewayで作るマイクロサービスの管理画面
nasum
1
7.8k
コストをかけずに機械学習の環境を整える&学習環境(人間の)
nasum
0
1.8k
Elixirの好きなところ
nasum
0
590
ElectronでFirebaseを使ってみた(仮)
nasum
2
3.7k
Vue.jsを導入する際失敗したこと
nasum
1
4.3k
Featured
See All Featured
Typedesign – Prime Four
hannesfritz
42
3.2k
Breaking role norms: Why Content Design is so much more than writing copy - Taylor Woolridge
uxyall
1
450
Beyond borders and beyond the search box: How to win the global "messy middle" with AI-driven SEO
davidcarrasco
3
280
HU Berlin: Industrial-Strength Natural Language Processing with spaCy and Prodigy
inesmontani
PRO
0
760
The innovator’s Mindset - Leading Through an Era of Exponential Change - McGill University 2025
jdejongh
PRO
1
380
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
56
3.5k
10 Git Anti Patterns You Should be Aware of
lemiorhan
PRO
659
62k
Un-Boring Meetings
codingconduct
0
460
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
akihiro_kokubo
PRO
74
43k
How to make the Groovebox
asonas
2
2.5k
Art, The Web, and Tiny UX
lynnandtonic
304
22k
Exploring anti-patterns in Rails
aemeredith
4
540
Transcript
.BTBZB/BTV 8IBU`TOFXJO(P !(PSFMFBTFQBSUZ
w ಹਢཧ w גࣜձࣾφϨοδϫʔΫॴଐ w όοΫΤϯυΤϯδχΞ w 9!OBTVN w (JU)VC!OBTVN
ࣗݾհ
$IBOHF-BOHVBHF
SBOHFPWFSGVOD w for rangeจͰؔʢΠςϨʔλʣ͕༻Մೳʹ w (PͰ fl BH͕ඞཁ͕ͩͬͨਖ਼ࣜϦϦʔε͞Εͨ ͜ͷܗࣜͷؔܕΛड͚औΕΔ
None
<QSFWJFX>HFOFSJDUZQFBMJBT w δΣωϦοΫܕΤΠϦΞε͕QSFWJFXTVQQPSU͞ΕΔ w ༻͍ͨ͠߹GOEXPERIMENT=aliastypeparamsͰ༗ޮʹͰ͖Δ
5PPMT
HPUFMFNFUSZ w (PͷπʔϧνΣʔϯͷ༻ঢ়گΛ(PνʔϜ͕ѲͰ͖ΔΑ͏ʹͳͬͨ w 0QUJO੍ͳͷͰউखʹऔΒΕΔ͜ͱͳ͍ w σϑΥϧτͰϩʔΧϧʹอଘ͞ΕΔ w ใIUUQTUFMFNFUSZHPEFWͰݟΔ͜ͱ͕Ͱ͖Δ
None
HPDPNNBOE • go env -change w σϑΥϧτͱҟͳΔઃఆͷΈΛදࣔ • go mod
tidy -diff w ࣮ࡍʹมߋ͠ͳ͍ͰEJ ff Λදࣔ͢Δ • go list -m -json w 4VNͱ(P.PE4VNϑΟʔϧυ͕Ճ͞ΕΔ w HPNPEͱHPXPSLʹ(0@%(σΫϨΫςΟϒͷՃ
7FU w TUEWFSTJPOΞφϥΠβͷՃ w ࢀরϑΝΠϧͷ(Pͷ༗ޮόʔδϣϯʹରͯ͠৽͗͢͠ΔγϯϘϧ͕༻͞ Ε͍ͯͨͱ͖ϑϥάΛཱͯΔ w ྫɿHPNPEͰHP͕ࢦఆ͞Ε͍ͯΔͱ͖SF fl FDU5ZQF'PSؔΛͬͯ
͍ΔͱϨϙʔτ͞ΕΔ
$HP5SBDF w $HP w $ϦϯΧʹϑϥάΛͨ͢Ίͷ৽͍͠ME fl BHTϑϥάΛαϙʔτ w 5SBDF w
෦తʹյΕͨτϨʔεΛڐ༰͢ΔΑ͏ʹͳͬͨ
3VOUJNF$PNQJMFS-JOLFS
3VOUJNF w QBOJD࣌ͳͲʹग़ྗ͞ΕΔτϨʔεόοΫͷܗ͕ࣜվળ͞Εͨ w ΤϥʔϝοηʔδͷೋߦҎ͕߱λϒͰΠϯσϯτ͞ΕΔΑ͏ʹͳͬͨ (PͱͰԿ͕ҧ͏ʁ
(P
(P
$PNQJMFS w 1(0Λ༻ͨ͠Ϗϧυ࣌ͷΦʔόʔϔου͕େ෯ʹվળ͞Εͨ w ؔͷผʑͷྖҬͰΞΫηε͞ΕΔϩʔΧϧมͷελοΫϑϨʔϜεϩοτ ΛΦʔόʔϥοϓͰ͖ΔΑ͏ʹͳΓɺ(PΞϓϦέʔγϣϯͷελοΫ༻ྔ ͕ݮͬͨ
-JOLFS w HPMJOLOBNFσΟϨΫςΟϒͰ໌ࣔతʹϚʔΫ͞Ε͍ͯͳ͍෦γϯϘϧ ͷࢀর͕ېࢭ͞Εͨ w ޙํޓੑʹྀ͠طଘͷ044Ͱͷ༻αϙʔτ͞ΕΔ w DIFDLMJOLOBNFΛ༻͢ΔͱແޮԽͰ͖Δ w σόοά༻
4UBOEBSE-JCSBSZ
5JNFDIBOHFT w ࢀর͞Εͳ͘ͳͬͨະఀࢭͷ5JNFS5JDLFS͕($ͷରʹͳͬͨ w 5JNFS5JDLFSͷνϟωϧ͕όοϑΝͳ͠ʹͳͬͨ
6OJRQBDLBHF w ಉͳΛ͍·ΘͤΔΑ͏ʹͳͬͨ w ϝϞϦ༻ྔͷݮͱൺֱૢ࡞ͷߴԽ͕Մೳʹ w େྔͷσʔλසൟʹಉ͕͡ग़ݱ͢ΔγφϦΦͰ༗༻
None
*USQBDLBHF w ϢʔβఆٛͷΠςϨʔλΛѻ͏ͨΊͷఆٛΛఏڙ w JUS4FRJUS4FR w JUS1VMMJUS1VMM w (Pݴޠʹ͓͚Δ෮ॲཧͷ"1*Λ౷Ұ͢ΔͨΊͷϥΠϒϥϦ w
TMJDF7BMVFTNBQT"MMͳͲͰΘΕ͍ͯΔ w ࠓճͷϥΠϒϥϦͷΞοϓσʔτͰJUSQBDLBHFΛͬͨػೳ͕݁ߏՃ͞ Ε͍ͯΔ
None
4USVDUTQBDLBHF w ߏମͷϑΟʔϧυʹؔ࿈͢ΔಛఆͷϓϩύςΟΛमਖ਼͢ΔͨΊͷܕΛఏڙ ͢Δ w TUSVDUT)PTU-BZPVUΛ༻͢ΔͱߏମͷϝϞϦϨΠΞτΛϗετʹద߹ ͤ͞Δ͜ͱ͕Ͱ͖Δ w γεςϜϓϩάϥϛϯάͰ༗༻
None
.JOPSDIBOHFUPUIFMJCSBSZʢҰ෦ʣ w BSDIJWFUBS w 'JMF*OGP/BNFTͰϢʔβ໊ͱάϧʔϓ໊Λ੍ޚͰ͖ΔΑ͏ʹͳͬͨ w EBUBCBTFTRM w 7BMVFϝιου͕ฦ͢Τϥʔ͕EBUBCBTFTRMͰൃੜ͢ΔΤϥʔͱͯ͠ϥοϓ͞ΕΔΑ͏ʹ w
HPBTU w 1SFPSEFSؔͷՃγϯλοΫεπϦʔΛਂ͞༏ઌ୳ࡧͰ୳ࡧՄೳʹ w *US4FR͕ฦ͞Ε͍ͯΔ w PT w PT$PQZ'4ͷՃɻJP'4σΟϨΫτϦؙ͝ͱίϐʔ͕Ͱ͖Δ
'JOJTI SBOHFPWFSGVOD׆༻͍͖͍ͯͨ͠