Node.js — Bringing forward the End-of-Life Date for Node.js 16
Changing the End-of-Life Date for Node.js 16 to September 11th, 2023 Summary We are moving the End-of-Life date of Node.js 16 by seven months to coincide with the end of support of OpenSSL 1.1.1 on September 11th, 2023. Why? When we put together Node.js 16 the hope was that we would be able to include OpenSSL 3. Unfortunately, the timing of the releases did not allow that to be possible, and we re
Denoã¨Node.jsã®å¤§ããªé•ã„ - keroxpã®Scrapbox
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npm, yarn ã«ã‚ˆã‚‹ zero install 戦略 - from scratch
jsconf.eu 2019 ã«è¡Œã£ã¦ãã¾ã—ãŸã€‚ 特㫠npm ã‚„ yarn ã®ä»Šå¾Œã®è©±ã¨ãã‚‚ãã‚‚ Registry ã‚’ã©ã†ã—ã¦ã„ãã‹ã€ã®è©±ãŒã‚ã£ãŸã®ã§ãŠçŸ¥ã‚‰ã›ã—ã¾ã™ã€‚ ãã‚‚ãã‚‚ Registry ã‚’ã©ã†ã—ã¦ã„ãã‹ã«ã¤ã„ã¦ã¯æ¬¡ã®ã‚¨ãƒ³ãƒˆãƒªã§è©±ã—ã¾ã™ã€‚ tink: A Next Generation Package Manager npm ã®æ¬¡ã®ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ãƒ„ールã§ã‚ã‚‹ tink ãŒç´¹ä»‹ã•ã‚Œã¦ã„ã¾ã—ãŸã€‚ github.com presentation: github.com video: www.youtube.com ãã‚‚ãã‚‚ npm ã®ä»•çµ„ã¿ ãƒãƒ¼ã‚«ãƒ«ä¾å˜ãƒ•ã‚¡ã‚¤ãƒ«ã‚’èªã‚€ (package.json, package-lock.json, shrinkwrap.json) å˜åœ¨ã—ãªã„パッケージã®ãƒ¡ã‚¿ãƒ‡ãƒ¼ã‚¿ã‚’fetchã™ã‚‹ æœ¨æ§‹é€ ã‚’è¨ˆç®—ã—ã¦ã€å®Ÿè¡Œã™ã‚‹ï¼ˆnpm v3 以é™ã ã¨flattenã™ã‚‹
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Node.jsã¯åŠå¹´ã”ã¨ã«ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚¢ãƒƒãƒ—ãŒè¡Œã‚ã‚Œã€å¶æ•°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒLong Term Support（LTS：長期サãƒãƒ¼ãƒˆï¼‰å¯¾è±¡ã¨ãªã‚‹ãŸã‚ã€ä»Šå›žã®Node.js 12ã¯LTS対象ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¨ãªã‚Šã¾ã™ã€‚ LTS対象ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®ã‚µã‚¤ã‚¯ãƒ« LTS対象ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ã€ãƒªãƒªãƒ¼ã‚¹å¾Œæœ€åˆã®åŠå¹´ã‚’「Currentã€ï¼ˆæœ€æ–°ç‰ˆï¼‰ã€æ¬¡ã®1å¹´åŠã‚’「Activeã€ï¼ˆæœ‰åŠ¹ï¼‰ã€ãã®ã‚ã¨ã®1年を「Maintenanceã€ï¼ˆä¿å®ˆï¼‰ã¨ã„ã†3ã¤ã®çŠ¶æ…‹ã‚’æŒã¡ã¾ã™ã€‚今回ã®Node.js 12ã‚‚ActiveãªLTSã«ãªã‚‹ã®ã¯åŠå¹´å¾Œã®äºˆå®šã§ã™ã€‚ Node.js 12ã®ãŠã‚‚ãªæ–°æ©Ÿèƒ½ Node.js 12ã®ãŠã‚‚ãªæ–°æ©Ÿèƒ½ã¨ã—ã¦ã¯JavaScriptエンジンã®V8ãŒã€ŒV8 7.4ã€ã«ã‚¢ãƒƒãƒ—グレードã•ã‚Œã€JavaScriptã®ãƒ‘ースãŒé«˜é€Ÿã«ã€Asyncã®ã‚¹ã‚¿ãƒƒã‚¯ãƒˆãƒ¬ãƒ¼ã‚¹ãŒå¯èƒ½ã«ã€å¼•æ•°ã®ãƒŸã‚¹ãƒžãƒƒãƒæ™‚ã®ã‚³ãƒ¼ãƒ«ãŒé«˜é€Ÿã«ãªã‚‹ãªã©ã®æ”¹å–„ãŒè¡Œã‚ã‚Œã¦ã„ã¾ã™ã€‚
Introducing Node.js 12
This blog was written by Bethany Griggs and Michael Dawson, with additional contributions from the Node.js Release Team and Technical Steering committee. We are excited to announce Node.js 12 today. Highlighted updates and features include faster startup and better default heap limits, updates to V8, TLS, llhttp, new features including diagnostic report, bundled heap dump capability and updates to
10å€é€Ÿã„Node.js並列プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
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Node.js ã«ãŠã‘ã‚‹è¨è¨ˆãƒŸã‚¹ By Ryan Dahl - from scratch
Ryan Dahl 㯠Node.js ã® original author ã§ã™ãŒã€å½¼ã®ä½œã£ãŸãƒ—ãƒãƒ€ã‚¯ãƒˆ deno ã«é–¢ã™ã‚‹ãƒˆãƒ¼ã‚¯ãŒ jsconf.eu 2018 ã§ã‚ã‚Šã¾ã—ãŸã€‚ Node.js ã«ãšã£ã¨é–¢ã‚ã£ã¦ããŸåƒ•ãŒè¦‹ã¦éžå¸¸ã«èˆˆå¥®ã™ã‚‹ã‚ˆã†ãªè©±ã ã£ãŸã®ã§ã€ã—ã°ã‚‰ãã¶ã‚Šã«ãƒ–ãƒã‚°ã«æ›¸ãèµ·ã“ã™ã“ã¨ã«ã—ã¾ã—ãŸã€‚ 背景 Ryan Dahl ã¯2009å¹´ã« Node.js ã®è©±ã‚’åˆã‚ã¦å…¬ã®å ´ã«å…¬é–‹ã—ã¾ã—ãŸã€‚ãã®æ™‚ã®ã€Œå…¬ã®å ´ã€ã¨ã„ã†ã®ãŒã€Œjsconf.eu 2009ã€ã§ã™ã€‚ www.youtube.com Video: Node.js by Ryan Dahl - JSConf.eu - 2009 ã“ã®ç™ºè¡¨ã‹ã‚‰ Node.js ãŒåºƒã¾ã‚Šã€ä»Šã‚„サーãƒã®ã¿ãªã‚‰ãšã€IoTデãƒã‚¤ã‚¹ã€ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—アプリãªã©ã€æ§˜ã€…ãªã¨ã“ã‚ã§å‹•ä½œã—ã¦ã„ã¾ã™ã€‚ ã§ã€ä»Šå›žã¯ãã®ç™ºè¡¨ã‹ã‚‰9å¹´ã®æ³æœˆãŒçµŒéŽã—ã€Node.jsã«å¯¾ã—ã¦ã®è¨è¨ˆä¸
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Node.js 10ãŒãƒªãƒªãƒ¼ã‚¹ã€N-APIãŒå®‰å®šåŒ–ã—V8éžä¾å˜ã«ã€‚2å¹´åŠå‰ã«åˆã®LTSã¨ãªã£ãŸNode.js 4.xã¯ã¤ã„ã«EOL Node.jsã¯12カ月ã”ã¨ã«å¶æ•°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®é•·æœŸã‚µãƒãƒ¼ãƒˆå¯¾è±¡ãƒªãƒªãƒ¼ã‚¹ï¼ˆLTS：Long Term Support）ãŒç™»å ´ã™ã‚‹ã“ã¨ã«ãªã£ã¦ãŠã‚Šã€ä»Šå›žãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸNode.js 10ã‚‚åŠå¹´å¾Œã®10月ã‹ã‚‰2å¹´åŠã€é•·æœŸã‚µãƒãƒ¼ãƒˆå¯¾è±¡ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¨ãªã‚Šã¾ã™ã€‚ ã¨åŒæ™‚ã«ã“ã®4月末ã§ã€2å¹´åŠå‰ã«ç™»å ´ã—ãŸNode.js 4.xã®é•·æœŸã‚µãƒãƒ¼ãƒˆãŒçµ‚了（EOL：End-of-Life）ã—ã¾ã—ãŸã€‚ 2015å¹´9月ã«æœ€åˆã®ãƒªãƒªãƒ¼ã‚¹ãŒç™»å ´ã—ã€10月ã‹ã‚‰é•·æœŸã‚µãƒãƒ¼ãƒˆã«å…¥ã£ãŸNode.js 4.x（コードåArgon）ã¯ã€Node.jsã®é–‹ç™ºè€…ãŸã¡ãŒåˆ†è£‚ã—ã¦Node.jsã¨io.jsã®2ã¤ã«åˆ†ã‹ã‚ŒãŸå¾Œã«å†ã³ä¸¡è€…ãŒçµ±åˆã—ã€çµ±ä¸€çµ„ç¹”ã§ã‚ã‚‹Node Foundationã‚’çµæˆã—ã¦åˆã‚ã¦ãƒªãƒªãƒ¼ã‚¹ã•
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Developing image pull secrets provisioner / Kubernetes Meetup Tokyo #65
Node.js — Node v10.0.0 (Current)
Node.js 10.0.0 is the seventh major Node.js release since the launch of the Node.js Foundation. In October of 2018, it will become the next Active Long Term Support branch. Partially in celebration of the N-API native addon API graduating from experimental status, this Node.js release also comes with a coordinated experimental release of Node-ChakraCore that has full support for N-API and advances
Node.js — Node v9.8.0 (Current)
Notable Changes crypto: add cert.fingerprint256 as SHA256 fingerprint (Hannes Magnusson) #17690 http2: Fixed issues with aborted connections in the HTTP/2 implementation (Anna Henningsen) #18987 #19002 loader: --inspect-brk now works properly for esmodules (Gus Caplan) #18949 src: make process.dlopen() load well-known symbol (Ben Noordhuis) #18934 trace_events: add file pattern cli option (Andreas
Node.js — Node v9.6.0 (Current)
Notable Changes async_hooks: deprecate unsafe emit{Before,After} (Ali Ijaz Sheikh) #18513 rename PromiseWrap.parentId to PromiseWrap.isChainedPromise (Ali Ijaz Sheikh) #18633 deps: update node-inspect to 1.11.3 (Jan Krems) #18354 ICU 60.2 bump (Steven R. Loomis) #17687 Introduce ScriptOrModule and HostDefinedOptions to V8 (Jan Krems) #16889 http: add options to http.createServer() for IncomingMess
Node.js Performance 改善ガイド - from scratch
Node.js Performance 改善ガイド Memory ã®å ´åˆ メモリリークã‹ã©ã†ã‹ã‚’特定ã™ã‚‹ メモリリークã§ã¯ãªã„å ´åˆ CPU ã®å ´åˆ ã©ã“ã®å‡¦ç†ã«æ™‚é–“ãŒã‹ã‹ã£ã¦ã„ã‚‹ã®ã‹ã‚’確èªã™ã‚‹ v8 simple profiler flame graph ã‚’å–å¾—ã™ã‚‹ File ã®å ´åˆ 大ããªã‚µã‚¤ã‚ºã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ã©ã†ã—ã¦ã‚‚扱ã†æ™‚ Network ã®å ´åˆ keepalive ã‚’ on ã«ã™ã‚‹ ãã®ä»–: 全体的ã«ãƒ‘フォーマンスを改善ã™ã‚‹ãŸã‚ã«ã‚„ã‚‹ã“㨠JIT ãŒåŠ¹ã„ã¦ã„ã‚‹ã‹ã‚’確èªã™ã‚‹ clusterãŒä½¿ãˆãªã„ã‹æ¤œè¨Žã™ã‚‹ C++ addons vs JavaScript libraries ã¾ã¨ã‚ å‚考資料 Node.js Performance 改善ガイド ã“ã®è¨˜äº‹ã¯ Node.js 2 Advent Calender ã® 5日目ã®è¨˜äº‹ã§ã™ã€‚ qiita.com Node.js ã®ãƒ‘フォーマンスã«
Node.jsã®ãƒ‘フォーマンスãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã®tips - 技術探ã—
--inspect, --inspect-brk --trace-opt, --trace-deopt --prof --trace-events-enabled --trace-gc node-report Performance Timing API 優ã—ã„コードã®æ›¸ã方㸠v8::SnapshotCreator ã•ã„ã”ã« Node9ãŒ10/31ã«å‡ºã¾ã—ãŸðŸŽ‰ðŸŽ‰ðŸŽ‰ Node v9.0.0 (Current) | Node.js 今回ã¯Nodeå˜ä½“ã®è©±ãªã®ã§ã€Expressã€Nginxç‰ã®ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã«é–¢ã—ã¦ã¯ã‚³ã‚³ã«ã¯æ›¸ãã¾ã›ã‚“。 ã¾ãŸã€libuvç‰ã®ã‚³ãƒ¼ãƒ‰å†…部ã®è©±ã‚‚ã—ã¾ã›ã‚“。 --inspect, --inspect-brk ã‚‚ã¨ã‚‚ã¨ã‚ã£ãŸã€--debugã‹ã‚‰ç§»è¡Œã•ã‚Œã¾ã—ãŸã€‚(v8.0.0 ~) Chromeを使ã„デãƒãƒƒã‚°ã€ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒªãƒ³ã‚°ç‰ã‚’使ãˆã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ ブラウザã§ä½¿ãˆ
Node.js — Node v9.0.0 (Current)
Notable Changes Async hooks Older experimental APIs have been removed. [d731369b1d] #14414 Errors Improvements have been made to buffer module error messages. [9e0f771224] #14975 The assignment of static error codes to Node.js error continues: buffer: [e79a61cf80] #16352, [dbfe8c4ea2] #13976 child_process: [fe730d34ce] #14009 console: [0ecdf29340] #11340 crypto: [ee76f3153b] #16428, [df8c6c3651] #
Node.js — Node v8.9.0 (LTS)
A New LTS Release Line Node.js 8.x is now in LTS! Node v8.9.0 marks the transition of Node v8.x into Long Term Support (LTS), with the codename "Carbon". The v8.x line now moves into "Active LTS", and will remain so until April 2019, at which point it will move into "Maintenance LTS" until December 2019. For more info see the Release Schedule. Notable Changes between 6.x (Boron) and 8.x (Carbon) F
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Node.js上ã§ChakraCoreを使ã†ã€ŒNode-ChakraCoreã€ã«ã€Node.js 8ベースã®æœ€æ–°ãƒ—レビュー版
Microsoftã¯2017å¹´7月27日（米国時間）ã€ã‚ªãƒ¼ãƒ—ンソースプãƒã‚¸ã‚§ã‚¯ãƒˆã€ŒNode-ChakraCoreã€ã®æ–°ãŸãªãƒ—レビューリリース「node-chakracore-v8.2.1ã€ã‚’公開ã—ãŸã€‚ ChakraCoreã¯ã€åŒç¤¾ã®Webブラウザ「Microsoft Edgeã€ã§ä½¿ã‚ã‚Œã¦ã„ã‚‹Microsoftã®JavaScriptエンジン「Chakraã€ã®ã‚ªãƒ¼ãƒ—ンソース版。Node-ChakraCoreã¯ã€ã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰JavaScriptプラットフォームã§ã‚る「Node.jsã€ä¸Šã§ã“ã®ChakraCoreを使ãˆã‚‹ã‚ˆã†ã«ã™ã‚‹ã‚ªãƒ¼ãƒ—ンソースプãƒã‚¸ã‚§ã‚¯ãƒˆã¨ãªã‚‹ã€‚ 今回ã®ãƒ—レビューリリース node-chakracore-v8.2.1ã¯ã€Node.js 8をベースã«ã—ã¦ãŠã‚Šã€Windowsã€macOSã€Linuxã®ã‚¯ãƒã‚¹ãƒ—ラットフォームã«å¯¾å¿œã€‚パフォーマンスã€N-API（Node.js Appli
Node.js ã§ç™ºç”Ÿã—㟠Hash flooding DoS ã¨ãã®å†…容ã«ã¤ã„㦠- from scratch
Node.js ã®ã‚»ã‚ュリティアップデート 7/11 ã« Node.js ã®ã‚»ã‚ュリティアップデートãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ Security updates for all active release lines, July 2017 | Node.js ã“ã‚Œã«ã¯è¤‡æ•°ã®è„†å¼±æ€§ãŒå ±å‘Šã•ã‚Œã¦ãŠã‚Šã€ä»Šå›žã¯ãã®ã†ã¡ã®1ã¤ã® Hash flooding DoS ã¨ã„ã†è„†å¼±æ€§ãŒä½•ãªã®ã‹ã€ãã‚Œã«å¯¾ã—ã¦æŽ¡ç”¨ã•ã‚ŒãŸå¯¾ç–ãŒä½•ãªã®ã‹ã«ã¤ã„ã¦ãŠè©±ã—ã¾ã™ã€‚ Hash flooding DoS (hashdos) Denial Of Service ã€ã¤ã¾ã‚Šã‚µãƒ¼ãƒ“ス拒å¦æ”»æ’ƒã®ä¸€ç¨®ã§ã™ã€‚ JavaScript ã®ã‚ªãƒ–ジェクトã¯å†…部的ã«ãƒãƒƒã‚·ãƒ¥ãƒ†ãƒ¼ãƒ–ルã¨ã—ã¦è¡¨ç¾ã•ã‚Œã¦ã„ã¾ã™ã€‚ 図ã¯ã“ã¡ã‚‰ã‹ã‚‰å¼•ç”¨ ãƒãƒƒã‚·ãƒ¥é–¢æ•°ã¯åŒã˜keyãªã‚‰åŒã˜å€¤ã‚’è¿”ã—ã¾ã™ãŒã€åˆ¥ãªkeyãªã‚‰é€šå¸¸ã¯åˆ¥ãªå€¤ã«ãªã‚Šã¾ã™ã€‚ ãƒãƒƒã‚·ãƒ¥ãƒ†ãƒ¼ãƒ–ルã®insert, g
Npm v5.1.0 Released | Hacker News
Is there any reason to use Yarn now that NPM has comparable speed and lockfiles? Anecdotally, yarn is significantly faster. Makes a difference if you have lots of dependencies.I used npm a lot and had sporatic unexplainable errors. I haven't used npm 5 to say if it's been fixed, but that turned me off. I've had this issue too with npm on my build server - sometimes things just fail, maybe it's fla
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