[B! Node.js] poad1010ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

poad1010 id:poad1010

Node.jsã«é–¢ã™ã‚‹poad1010ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (678)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

PGlite + pgvector ã§100è¡Œã§å®Ÿè£…ã™ã‚‹ãƒ™ã‚¯ãƒˆãƒ«æ¤œç´¢ (node/deno/drizzle)
pglite + pgvector ã§æ–‡ç« ã®é¡žä¼¼åº¦æ¤œç´¢ã‚’å®Ÿè£…ã—ã¾ã™ã€‚ å‹•æ©Ÿ ã¨ã«ã‹ãæ‰‹ã£å–ã‚Šæ—©ããƒãƒ¼ã‚«ãƒ«ã«ãƒ‡ãƒ¼ã‚¿ã‚’çªã£è¾¼ã‚“ã§ãŠã„ã¦æ¤œç´¢ã™ã‚‹ RAG ã®é››å½¢ãŒã»ã—ã‹ã£ãŸã‚“ã§ã™ãŒã€èª¿ã¹ã¦ã‚‚å¤§è¦æ¨¡ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚’å‰æã¨ã—ãŸå¤§æŽ›ã‹ã‚Šãªå®Ÿè£…ãŒå¤šã„ã§ã™ã€‚ ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ã„ãŸã‚‰ãƒãƒ³ã¨å®Ÿè¡Œã§ãã‚‹ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ä¸è¦ãªã‚‚ã®ãŒã‚ã‚‹ã¨ã€è‰²ã€…ã¨å®Ÿé¨“ãŒã§ãã¾ã™ã€‚ mastra/rag ã‚’èªã‚“ã§ãŸã‚‰ã€ç°¡å˜ã«ã§ãã‚‹æ°—ãŒã—ãŸã®ã§ã‚„ã‚Šã¾ã—ãŸã€‚ãŸã ã€chunk ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆåˆ†å‰²ç›¸å½“ã®ã‚‚ã®ã¯ã¾ã ä½œã£ã¦ã¾ã›ã‚“ã€‚ãã“ã¾ã§é›£ã—ã„æ¦‚å¿µã§ã‚‚ãªã„ã®ã§ã€é›‘ã«ä½œã‚Œãã†ã§ã¯ã‚ã‚Šã¾ã™ã€‚ qrdrant ã‚‚æ¤œè¨Žã—ã¾ã—ãŸãŒã€ã‚µãƒ¼ãƒãƒ¼ã‚’å»ºã¦ã‚‹ã®ãŒé¢å€’ã§ã—ãŸ æº–å‚™: ãƒ™ã‚¯ãƒˆãƒ«åŒ–ç”¨ã®é–¢æ•° ä»Šå›žã¯ @ai-sdk/openai ã‚’ä½¿ã£ã¦ãƒ™ã‚¯ãƒˆãƒ«åŒ–ã‚’ã—ã¾ã™ // OPENAI_API_KEY= import { openai } from "@ai-sdk/open
poad1010 2025/04/10
ã“ã®è¨˜äº‹ã‚’ãŠã™ã™ã‚ã—ã¾ã—ãŸ

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

Node.js

techfeed
ãƒªãƒ³ã‚¯
5åˆ†ã§å†å…¥é–€ã™ã‚‹ npm dependencies - ç©ºã®ç®±
æœ€è¿‘pnpmã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’çœºã‚ã¦ã„ãŸã‚“ã ã‘ã©ã€ãã“ã§ã‚ˆãçŸ¥ã‚‰ãªã„ä¾å˜é–¢ä¿‚ã®ç¨®é¡žãŒå‡ºã¦ããŸã€‚ãªã®ã§ã€ç†è§£ã—ãŸã“ã¨ã‚’ã¾ã¨ã‚ã¦ã‚¢ã‚¦ãƒˆãƒ—ãƒƒãƒˆã—ã¦ãŠãã€‚ ãã‚‚ãã‚‚ä¾å˜é–¢ä¿‚ã¨ã¯ï¼Ÿ package-lock.jsonã¨ã¯ï¼Ÿ ã¨ã„ã£ãŸè©±ã¯ç†è§£ã§ãã¦ã„ã‚‹å‰æã§æ›¸ãã€‚ dependencies æœ€ã‚‚åŸºæœ¬ã¨ãªã‚‹ä¾å˜é–¢ä¿‚ã€‚npm installã™ã‚‹ã¨dependenciesã«æ›¸ã‹ã‚ŒãŸã‚‚ã®ã¯å…¨ã¦ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã•ã‚Œã‚‹ã“ã¨ã«ãªã‚‹ã€‚ ãªã®ã§ã€æœ¬ç•ªç’°å¢ƒã§ä½¿ã†ã‚‚ã®ã—ã‹ã“ã“ã«ã¯å…¥ã‚Œã¦ã¯ã„ã‘ãªã„ã€‚ devDependencies ã€Œdependenciesã«ã¯æœ¬ç•ªç’°å¢ƒã§ä½¿ã†ã‚‚ã®ã—ã‹ã„ã‚Œã¦ã¯ã„ã‘ãªã„ã€ã¨ä¸Šã§è©±ã—ãŸã€‚ã€Œã§ã¯ãã‚Œä»¥å¤–ã®ã‚‚ã®ã¯ã©ã“ã«ã„ã‚Œã‚‹ã®ã‹ï¼Ÿã€ã¨ãªã‚‹ãŒã€ãã®ç”ãˆãŒã“ã“ã€‚ ç¹°ã‚Šè¿”ã—ã ãŒã“ã®è©±è‡ªä½“ã¯ã„ã‚ã‚“ãªè¨˜äº‹ã‚„ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã®ãƒˆãƒ¼ã‚¯ã§æ“¦ã‚‰ã‚Œç¶šã‘ã¦ã„ã‚‹ã®ã§ã€ã‚‚ã†ãŠè…¹ã„ã£ã±ã„æ„ŸãŒã‚ã‚‹ã€‚ ä¸€å¿œæ›¸ãã¨ã€devDependenci
poad1010 2025/04/02
Node.js

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

techfeed
ãƒªãƒ³ã‚¯
ã€Socket.IOã€‘Next.js + Node.js + Express ã§ WebSocketé€šä¿¡ ã‚’è©¦ã—ã¦ã¿ã‚‹ - Qiita
Next.js ã¨ Node.js ã§æ§‹æˆã™ã‚‹Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã«ã¦ã€ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã®åŒæ–¹å‘é€šä¿¡ã‚’è¡Œã†å¿…è¦ãŒã‚ã‚Šã€Socket.IO ã®åˆ©ç”¨ã‚’æ¤œè¨Žã—ã¦ã„ã¾ã™ã€‚ ä»Šå›žã‚«ã‚¦ãƒ³ãƒˆã‚¢ãƒƒãƒ—ã‚¢ãƒ—ãƒªã®ä½œæˆã‚’é€šã˜ã¦ã€å®Ÿéš›ã« Socket.IO ã‚’è©¦ã—ã¦ã¿ãŸã®ã§ã€ãã®å†…å®¹ã‚’ã¾ã¨ã‚ã¾ã™ã€‚ ç›®æ¬¡ 1. ã¯ã˜ã‚ã« 2. ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚µã‚¤ãƒ‰ã®å®Ÿè£… 2-1. socket.io-clientã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« 2-2. page.tsxã®ä½œæˆ 3. ã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰ã®å®Ÿè£… 3-1. socket.ioã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« 3-2. index.tsã®ä½œæˆ 4. Socketé€šä¿¡ã®ãƒ†ã‚¹ãƒˆ å‚è€ƒè³‡æ–™ 1. ã¯ã˜ã‚ã« ä»Šå›žã¯ä»¥ä¸‹ã®æ§‹æˆã§å®Ÿæ–½ã—ã¾ã—ãŸã€‚ ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚µã‚¤ãƒ‰ next.js 15.2.1 socket.io-client 4.8.1 ã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰ node.js 22.13.1 express 4.21.2 socket.
poad1010 2025/04/01
ã“ã®è¨˜äº‹ã‚’ãŠã™ã™ã‚ã—ã¾ã—ãŸ

Node.js

React

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

techfeed
ãƒªãƒ³ã‚¯
2025-03-25ã®JS: Node.js v20.19.0ã€Valibot v1ã€CSS Relative Colors
JSer.info #729 - Node.js v20.19.0(LTS)ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ Node.js â€” Node v20.19.0 (LTS) ã“ã®ãƒªãƒªãƒ¼ã‚¹ã§ã¯ã€Node.js 20.xã«require(esm)æ©Ÿèƒ½ãŒãƒãƒƒã‚¯ãƒãƒ¼ãƒˆã•ã‚Œã€ES Modulesã‚’CommonJSã‹ã‚‰ç›´æŽ¥ã‚¤ãƒ³ãƒãƒ¼ãƒˆã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ ã¾ãŸã€ã‚ã„ã¾ã„ãªJavaScriptãƒ•ã‚¡ã‚¤ãƒ«ã‚’CommonJSã¨ES Modulesã®ã©ã¡ã‚‰ã¨ã—ã¦æ‰±ã†ã‹ã‚’è‡ªå‹•çš„ã«åˆ¤å®šã™ã‚‹--experimental-detect-moduleãƒ•ãƒ©ã‚°ãŒãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§æœ‰åŠ¹åŒ–ã•ã‚Œã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ ãƒãƒªãƒ‡ãƒ¼ã‚·ãƒ§ãƒ³ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®Valibot v1.0ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ Valibot v1 - The 1 kB schema library | Valibot Valibotã¯ã€Zodã‚„ArkTypeãªã©ã¨åŒã˜ã‚ˆã†ã«ã‚¹ã‚ãƒ¼ãƒžã‚’å®š
poad1010 2025/03/26
Node.js

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

CSS

techfeed
ãƒªãƒ³ã‚¯
Hono + Deno ã§ä½æ‰€åˆ†å‰²APIã‚µãƒ¼ãƒãƒ¼ã‚’2æ—¥ã§çˆ†é€Ÿå®Ÿè£…ã™ã‚‹ - inSmartBank
ã¯ã˜ã‚ã« ã‚µãƒ¼ãƒãƒ¼ã‚µã‚¤ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã® mokuo ã§ã™ã€‚æ™®æ®µã¯ã‚«ãƒ¼ãƒ‰æ±ºæ¸ˆã‚„ã‚ã¨ã°ã‚‰ã„ãƒãƒ£ãƒ¼ã‚¸ã«é–¢é€£ã™ã‚‹æ©Ÿèƒ½ã®é–‹ç™ºã‚„é‹ç”¨ã‚’è¡Œã£ã¦ãŠã‚Šã¾ã™ã€‚ æœ¬è¨˜äº‹ã§ãŠè©±ã™ã‚‹ã“ã¨ æ—¥æœ¬ã®ä½æ‰€ã‚’éƒ½é“åºœçœŒã€å¸‚åŒºç”ºæ‘ã€ä¸ç›®ç•ªåœ°ã€ãã‚Œä»¥é™ãªã©ã«åˆ†å‰²ã™ã‚‹æ–¹æ³•ã®æ¤œè¨Žã‹ã‚‰æŠ€è¡“é¸å®šã€å®Ÿéš›ã«å‹•ã„ã¦ã„ã‚‹ã‚³ãƒ¼ãƒ‰ï¼ˆã»ã¼ãã®ã¾ã¾ï¼‰ã‚’ãŠè¦‹ã›ã—ã¾ã™ã€‚ æƒ³å®šèªè€… ã‚µãƒ¼ãƒãƒ¼ã‚µã‚¤ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚’ä¸»ãªèªè€…ã¨ã—ã¦æƒ³å®šã—ã¦ã„ã¾ã™ã€‚ æ—¥æœ¬ã®ä½æ‰€ã‚’åˆ†å‰²ã™ã‚‹æ©Ÿèƒ½ã®å®Ÿè£…æ–¹æ³•ã‚’çŸ¥ã‚ŠãŸã„æ–¹ Deno*1ã‚„ Hono*2 ã®æŽ¡ç”¨äº‹ä¾‹ã€å®Ÿè£…ä¾‹ã‚’çŸ¥ã‚ŠãŸã„æ–¹ ã¯ã˜ã‚ã« æœ¬è¨˜äº‹ã§ãŠè©±ã™ã‚‹ã“ã¨ æƒ³å®šèªè€… ðŸ¤” èƒŒæ™¯ã¨èª²é¡Œ ðŸŽ¯ ä½æ‰€åˆ†å‰²ã®æ–¹é‡æ¤œè¨Ž âœ‚ï¸ ä½æ‰€åˆ†å‰²æ–¹æ³•: normalize-japanese-addresses ã«æ±ºå®š ðŸ§© npm ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®çµ„ã¿è¾¼ã¿: Hono + Deno ã«æ±ºå®š ðŸ ï¸ ã‚¤ãƒ³ãƒ•ãƒ©æ§‹æˆ: ECS + EFS ã«æ±ºå®š ðŸ’ª 2æ—¥ã§å®Ÿè£…ã™ã‚‹
poad1010 2025/03/26
JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

Node.js

APIã‚¨ã‚³ãƒŽãƒŸãƒ¼

techfeed
ãƒªãƒ³ã‚¯
Deno ã§ browser-use ã‚’è‡ªä½œã—ã¦ã¿ãŸ (å‹‰å¼·ç”¨)
AI çµŒç”±ã§ãƒ–ãƒ©ã‚¦ã‚¶ã‚’æ“ä½œã™ã‚‹ browser-use ã‚’ deno ã§å®Ÿè£…ã—ã¦ã¿ã¾ã—ãŸã€‚ å…ƒã¯ python ã§ã™ãŒã€ã‚³ã‚¢éƒ¨åˆ†ã‚’è‡ªåˆ†ã§ä½œã‚Œã‚‹ã‚ˆã†ã«æ›¸ãç›´ã—ã¾ã—ãŸã€‚ æ³¨æ„: å‹‰å¼·ç”¨ã®ä½œä¾‹ã§ã‚ã£ã¦ã€æœ¬ç•ªã§ä½¿ãˆã‚‹ã‚‚ã®ã§ã¯ãªã„ã§ã™ã€‚ ä»¥ä¸‹ã®è¨˜äº‹ã‚’èªã¿ãªãŒã‚‰å®Ÿè£…ã—ã¾ã—ãŸ tl;dr ã‚¢ã‚¯ã‚»ã‚·ãƒ“ãƒªãƒ†ã‚£è¦ç´ ã‚’åˆ—æŒ™ å„è¦ç´ ã«ãƒ–ãƒ©ã‚¦ã‚¶ä¸Šã§ã‚ªãƒ¼ãƒãƒ¼ãƒ¬ã‚¤ã§æ“ä½œç”¨ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã‚’æ›¸ãè¾¼ã¿ã¤ã¤ã€ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã«å¯¾å¿œã™ã‚‹ xpath ã‚’ä½œã£ã¦ãŠã claude ã®ã‚¹ã‚¯ãƒªãƒ¼ãƒ³ã‚·ãƒ§ãƒƒãƒˆã¨ xpath ã‚’æ¸¡ã™ claude ã«å¯¾å¿œã™ã‚‹ xpath ã®æ“ä½œæ–¹æ³•ã‚’æ•™ãˆã‚‹ ãƒ„ãƒ¼ãƒ«ã¨ã—ã¦å¯¾è©±çš„ã«å®Ÿè¡Œ ã‚¹ãƒ†ãƒƒãƒ— Tool Runner Puppeteer BrowesrTool Tool Runner ã¾ãšã€Tools ã‚’ä½¿ã£ã¦ AI ã¨å¯¾è©±ã™ã‚‹éƒ¨åˆ†ã‚’ä½œã‚Šã¾ã™ã€‚ import { anthropic } from "@ai-sdk/a
poad1010 2025/03/16
JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

Node.js

techfeed
ãƒªãƒ³ã‚¯
How to use EJS to template your Node.js application - LogRocket Blog
Samuel Olusola Software engineer (JS stack, GoLang incomingâ€¦) and student of computer science at the University of Lagos. Introduction If you are writing a backend application in Node.js and you want to send HTML back to the clients interacting with it, then you must find a way to â€œmix in,â€ or interpolate, the processed data into the HTML files you are sending. For simple data interpolation and te
poad1010 2025/03/12
ã“ã®è¨˜äº‹ã‚’ãŠã™ã™ã‚ã—ã¾ã—ãŸ

Node.js

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

techfeed
ãƒªãƒ³ã‚¯
EOLã‚’è¿ŽãˆãŸå¤ã„ã€ŒNode.jsã€ã¸ã®CVEä»˜ç•ªã€MITREã«å´ä¸‹ã•ã‚Œã¦ã—ã¾ã†ï¼é–‹ç™ºãƒãƒ¼ãƒ ãŒæ–°æ–¹é‡ç™ºè¡¨ã€EOLç‰ˆã¯ä¾¿å®œä¸Šã€Œä»Šå¾Œã®æ–°ãŸãªè„†å¼±æ€§å…¨ã¦ãŒè©²å½“ã™ã‚‹ã€åŽŸå‰‡ã«
poad1010 2025/03/11
ã“ã®è¨˜äº‹ã‚’ãŠã™ã™ã‚ã—ã¾ã—ãŸ

Node.js

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

techfeed
ãƒªãƒ³ã‚¯
How to switch Node.js versions: A cross-platform guide for NVM and alternatives - LogRocket Blog
poad1010 2025/03/11
ã“ã®è¨˜äº‹ã‚’ãŠã™ã™ã‚ã—ã¾ã—ãŸ

Node.js

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

techfeed
ãƒªãƒ³ã‚¯
ã€æµ·å¤–è¨˜äº‹ç´¹ä»‹ã€‘Node.jsã«ãŠã‘ã‚‹UUIDå®Œå…¨ã‚¬ã‚¤ãƒ‰
3æœˆ4æ—¥ã€LogRocket BlogãŒã€ŒUnderstanding UUIDs in Node.jsã€ã¨é¡Œã—ãŸè¨˜äº‹ã‚’å…¬é–‹ã—ãŸã€‚ ã“ã®è¨˜äº‹ã§ã¯ã€Node.jsã«ãŠã‘ã‚‹UUIDï¼ˆUniversally Unique Identifierï¼‰ã«ã¤ã„ã¦è©³ã—ãç´¹ä»‹ã•ã‚Œã¦ã„ã‚‹ã€‚ä»¥ä¸‹ã«ã€ãã®å†…å®¹ã‚’ç´¹ä»‹ã™ã‚‹ã€‚ UUIDã¨ã¯ä½•ã‹ UUIDï¼ˆUniversally Unique Identifierï¼‰ã¯ã€éžå¸¸ã«ä½Žã„é‡è¤‡ç¢ºçŽ‡ã§ç”Ÿæˆã•ã‚Œã‚‹ä¸€æ„ã®è˜åˆ¥åã ã€‚IETF (Internet Engineering Task Force) ãŒRFC 4122ã§ææ¡ˆã—ãŸUUIDã®ä»•æ§˜ã«ã‚ˆã‚‹ã¨ã€ã€Œ ç©ºé–“ã¨æ™‚é–“ã«ã‚ãŸã£ã¦ä¸€æ„ã§ã‚ã‚‹ã“ã¨ã‚’ä¿è¨¼ã§ãã‚‹128ãƒ“ãƒƒãƒˆé•·ã®è˜åˆ¥å ã€ã¨å®šç¾©ã•ã‚Œã¦ã„ã‚‹ã€‚ ä»Šæ—¥ã§ã¯ã€UUIDã¯ãƒ‡ãƒ¼ã‚¿ã‚’ä¸€æ„ã«ãƒ©ãƒ™ãƒ«ä»˜ã‘ã™ã‚‹éš›ã«ä¿¡é ¼æ€§ãŒé«˜ãä¾¿åˆ©ã§ã‚ã‚‹ãŸã‚ã€å¤šãã®é–‹ç™ºè€…ã«åˆ©ç”¨ã•ã‚Œã¦ã„ã‚‹ã€‚IETFã¯UUIDã®ã•ã¾ã–ã¾ãª
poad1010 2025/03/06
Node.js

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

techfeed
ãƒªãƒ³ã‚¯
ã€æµ·å¤–è¨˜äº‹ç´¹ä»‹ã€‘Node.jsã«ãŠã‘ã‚‹UUIDå®Œå…¨ã‚¬ã‚¤ãƒ‰
3æœˆ4æ—¥ã€LogRocket BlogãŒã€ŒUnderstanding UUIDs in Node.jsã€ã¨é¡Œã—ãŸè¨˜äº‹ã‚’å…¬é–‹ã—ãŸã€‚ã“ã®è¨˜äº‹ã§ã¯ã€Node.jsã«ãŠã‘ã‚‹UUIDï¼ˆUniversally Unique Identifierï¼‰ã«ã¤ã„ã¦è©³ã—ãç´¹ä»‹ã•ã‚Œã¦ã„ã‚‹ã€‚ä»¥ä¸‹ã«ã€ãã®å†…å®¹ã‚’ç´¹ä»‹ã™ã‚‹ã€‚ 3æœˆ4æ—¥ã€LogRocket BlogãŒã€ŒUnderstanding UUIDs in Node.jsã€ã¨é¡Œã—ãŸè¨˜äº‹ã‚’å…¬é–‹ã—ãŸã€‚ ã“ã®è¨˜äº‹ã§ã¯ã€Node.jsã«ãŠã‘ã‚‹UUIDï¼ˆUniversally Unique Identifierï¼‰ã«ã¤ã„ã¦è©³ã—ãç´¹ä»‹ã•ã‚Œã¦ã„ã‚‹ã€‚ä»¥ä¸‹ã«ã€ãã®å†…å®¹ã‚’ç´¹ä»‹ã™ã‚‹ã€‚ UUIDã¨ã¯ä½•ã‹ UUIDï¼ˆUniversally Unique Identifierï¼‰ã¯ã€éžå¸¸ã«ä½Žã„é‡è¤‡ç¢ºçŽ‡ã§ç”Ÿæˆã•ã‚Œã‚‹ä¸€æ„ã®è˜åˆ¥åã ã€‚IETF (Internet Engineering Task Forc
poad1010 2025/03/06
Node.js

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

techfeed
ãƒªãƒ³ã‚¯
Understanding UUIDs in Node.js - LogRocket Blog
poad1010 2025/03/05
ã“ã®è¨˜äº‹ã‚’ãŠã™ã™ã‚ã—ã¾ã—ãŸ

Node.js

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

techfeed
ãƒªãƒ³ã‚¯
Deno + Pglite + Drizzle ã§ä¾å˜ã®å°‘ãªã„DBã‚¢ãƒ—ãƒªã‚’ä½œã‚‹
CI ã¾ã§ä¸€å¼å‹•ã„ã¦ã‚‹ã®ãŒã“ã“ pglite ã¯ postgres ã‚’ wasm ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã—ãŸã‚‚ã®ã€‚ ã“ã‚Œã‚’ deno + drizzle ã‹ã‚‰ãƒžã‚¤ã‚°ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã—ã¦å©ãã€‚ ãªãœã“ã®çµ„ã¿åˆã‚ã›ã‹ ãƒãƒ¼ã‚«ãƒ«ã«AIã‚¨ãƒ¼ã‚¸ã‚§ãƒ³ãƒˆç”¨ã®ç°¡å˜ãªDBãƒ„ãƒ¼ãƒ«ã‚’é‡ç”£ã—ãŸã‹ã£ãŸã€‚deno ã§ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ãã¾ãã£ã¦ã‚‹ã®ã§ã€ deno ã‚’å‰æã«è‰²ã€…è©¦ã—ãŸã€‚ è‰²ã€…è©¦ã—ãŸã®ã ãŒã€æœ€çµ‚çš„ã« Pglite ã§ Postgres ã‚’å©ãã“ã¨ã«ã—ãŸã€‚ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãŒä¸è¦ã§ã€DBå‘¨ã‚Šã®ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ãŒä¸€ç•ªæ‰‹æ•°ãŒå°‘ãªã„ã€‚æ‰‹æ•°ã®å°‘ãªã•ã‚’æœ€é‡è¦ã¨ã—ãŸã€‚ æœ€ä½Žé™ã“ã‚Œã ã‘ã§ã„ã„ã€‚ import { PGlite } from "npm:@electric-sql/pglite"; const db = new PGlite(); // `{dataDir: ...}` ã§åˆæœŸåŒ–ãƒ‘ã‚¹ã‚’æ¸¡ã›ã‚‹ await db.exec("create ta
poad1010 2025/03/01
JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

Node.js

techfeed
ãƒªãƒ³ã‚¯
UnJSè£½ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ»cittyã‚’ä½¿ã£ã¦Node.jsã§ã•ãã£ã¨CLIã‚’ä½œã‚‹ - ç©ºã®ç®±
cittyã‚’ä½¿ã£ã¦ã¿ãŸã¨ã“ã‚ã‚ã£ã¡ã‚ƒè‰¯ã‹ã£ãŸã®ã§ãƒ¡ãƒ¢ãŒã¦ã‚‰ã‚¨ãƒ³ãƒˆãƒªã‚’æ›¸ãã€‚ citty unjs.io Nitroã¨ã‹h3ã¨ã‹ã„ã‚ã„ã‚ã„ã„æ„Ÿã˜ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½œã£ã¦ã‚‹UnJSã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ä¸€ã¤ã€‚ã„ã„æ„Ÿã˜ã«CLIãƒ„ãƒ¼ãƒ«ã‚’ä½œã‚Œã‚‹ã€‚ æº–å‚™ npm install citty å…¬å¼ã®ã‚µãƒ³ãƒ—ãƒ«ã‚½ãƒ¼ã‚¹ã‚’æ‹å€Ÿã€‚ import { defineCommand, runMain } from "citty"; const main = defineCommand({ meta: { name: "hello", version: "1.0.0", description: "My Awesome CLI App", }, args: { name: { type: "positional", description: "Your name", required: true, }, friendly: { ty
poad1010 2025/02/27
ã“ã®è¨˜äº‹ã‚’ãŠã™ã™ã‚ã—ã¾ã—ãŸ

Node.js

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

techfeed
ãƒªãƒ³ã‚¯
Deno v2.2 ã§è¿½åŠ ã•ã‚ŒãŸãƒ“ãƒ«ãƒ‰ã‚¤ãƒ³ OpenTelemetry ã‚µãƒãƒ¼ãƒˆã‚’è©¦ã—ã¦ã¿ã‚‹
Deno v2.2 ã§è¿½åŠ ã•ã‚ŒãŸãƒ“ãƒ«ãƒ‰ã‚¤ãƒ³ OpenTelemetry ã‚µãƒãƒ¼ãƒˆã‚’è©¦ã—ã¦ã¿ã‚‹ 2025.02.22 Deno v2.2 ã§ãƒ“ãƒ«ãƒ‰ã‚¤ãƒ³ã® OpenTelemetry ã‚µãƒãƒ¼ãƒˆãŒè¿½åŠ ã•ã‚Œã¾ã—ãŸã€‚ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ã‚³ãƒ¼ãƒ‰ã«å¤‰æ›´ã‚’åŠ ãˆã‚‹ã“ã¨ãªãã€Deno ã®ãƒ“ãƒ«ãƒˆã‚¤ãƒ³ API ã‹ã‚‰è‡ªå‹•çš„ã«ãƒ†ãƒ¬ãƒ¡ãƒˆãƒªãƒ¼ãƒ‡ãƒ¼ã‚¿ã‚’è¨ˆè£…ã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ Deno v2.2 ã§ãƒ“ãƒ«ãƒ‰ã‚¤ãƒ³ã® OpenTelemetry ã‚µãƒãƒ¼ãƒˆãŒè¿½åŠ ã•ã‚Œã¾ã—ãŸã€‚OpenTelemetry ã¯åˆ†æ•£ãƒˆãƒ¬ãƒ¼ã‚·ãƒ³ã‚°ã®ãŸã‚ã®ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã®è¦æ ¼ã§ã™ã€‚OpenTelemetry ã®è¦æ ¼ã«å¾“ã†ã“ã¨ã§ã€ãƒˆãƒ¬ãƒ¼ã‚¹ãƒ»ãƒ¡ãƒˆãƒªã‚¯ã‚¹ãƒ»ãƒã‚°ãªã©ã®ãƒ†ãƒ¬ãƒ¡ãƒˆãƒªãƒ¼ãƒ‡ãƒ¼ã‚¿ã‚’ãƒ™ãƒ³ãƒ€ãƒ¼ã‚„ãƒ„ãƒ¼ãƒ«ã«ã¨ã‚‰ã‚ã‚Œãšã«åŽé›†ãƒ»ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ ä¸€èˆ¬çš„ã« OpenTelemetry ã‚’ä½¿ç”¨ã—ã¦ãƒ†ãƒ¬ãƒ¡ãƒˆãƒªãƒ¼ãƒ‡ãƒ¼ã‚¿ã‚’è¨ˆè£…ã™ã‚‹ã«ã¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã”ã¨ã«ç”¨æ„ã•ã‚Œ
poad1010 2025/02/24
JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

Node.js

techfeed
ãƒªãƒ³ã‚¯
Deno2.2ãƒªãƒªãƒ¼ã‚¹ï¼OpenTelemetryã‚’çµ±åˆã‚„Lintã®å¤§å¹…æ‹¡å¼µã€node:sqliteã‚‚åˆ©ç”¨å¯èƒ½ã«
2æœˆ20æ—¥ã€Deno 2.2ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã€‚Deno 2.2ã§ã¯ã€ãƒãƒ³ãƒ‰ãƒ«ã•ã‚ŒãŸOpenTelemetryã®ã‚µãƒãƒ¼ãƒˆã‚„Lintãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã®è¿½åŠ ã€node:sqliteã®å¯¾å¿œãªã©ã€å¤šå²ã«ã‚ãŸã‚‹æ”¹å–„ã¨æ–°æ©Ÿèƒ½ãŒå«ã¾ã‚Œã¦ã„ã‚‹ã€‚ 2æœˆ20æ—¥ã€Deno 2.2ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã€‚ Deno 2.2ã§ã¯ã€ãƒãƒ³ãƒ‰ãƒ«ã•ã‚ŒãŸOpenTelemetryã®ã‚µãƒãƒ¼ãƒˆã‚„Lintãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã®è¿½åŠ ã€node:sqliteã®å¯¾å¿œãªã©ã€å¤šå²ã«ã‚ãŸã‚‹æ”¹å–„ã¨æ–°æ©Ÿèƒ½ãŒå«ã¾ã‚Œã¦ã„ã‚‹ã€‚ ä»¥ä¸‹ã§ã¯ä¸»ãªé …ç›®ã«ã¤ã„ã¦ç°¡æ½”ã«ç´¹ä»‹ã™ã‚‹ã€‚ OpenTelemetryã‚’çµ±åˆ Deno 2.2ã‹ã‚‰ã€ãƒã‚°ã‚„ãƒ¡ãƒˆãƒªã‚¯ã‚¹ã€ãƒˆãƒ¬ãƒ¼ã‚¹ã‚’ãƒ¢ãƒ‹ã‚¿ãƒªãƒ³ã‚°ã™ã‚‹ãŸã‚ã®OpenTelemetryãŒãƒ“ãƒ«ãƒˆã‚¤ãƒ³ã•ã‚ŒãŸã€‚Denoã¯ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§console.logã‚„Deno.serveã€fetchãªã©ã‚’è‡ªå‹•ã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ«ãƒ¡ãƒ³ãƒˆã™ã‚‹ã€‚ã¾ãŸã€npm:@opentelemetry/ap
poad1010 2025/02/22
JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

Node.js

SQLite

techfeed
ãƒªãƒ³ã‚¯
Deno Jupyter Notebook ã§æ›¸ãæ¨ã¦ã®ã‚¹ã‚¯ãƒ©ãƒƒãƒ—ã‚’ä½œã‚‹
ãªã«ã“ã‚Œ Deno ã¯ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ãŒéžå¸¸ã«ç°¡æ˜“ã§ã€ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®æ›¸ãæ¨ã¦ã«ä¾¿åˆ©ã§ã™ã€‚ npm install xxx ç›¸å½“ã®ã“ã¨ã‚’ã—ãªãã¦ã‚‚ã€import "xxx" ã¨æ›¸ã„ã¦ãŠã‘ã°è£å´ã§ã‚ãƒ£ãƒƒã‚·ãƒ¥ã—ã¦åž‹ãƒã‚§ãƒƒã‚¯ã—ã¤ã¤ã‚³ãƒ¼ãƒ‰ãŒæ›¸ã‘ã¾ã™ã€‚ Deno ã‚’ Jupyter Kernel ã¨ã—ã¦ä½¿ã£ã¦ã€ ãƒã‚°ã‚’ .ipynb ã¨ã—ã¦ä¿å˜ã™ã‚‹ã¨ã€GitHub ãŒå¯¾å¿œã—ã¦ã„ã‚‹ã®ã§å®Ÿè¡Œçµæžœã‚’ãƒ—ãƒ¬ãƒ“ãƒ¥ãƒ¼ã§ãã¦ä¾¿åˆ©ã§ã™ã€‚ å®Ÿéš›ã«è©¦ã—ãŸURLã¯ã“ã“ã€‚ ä»¥ä¸‹ã®URLã¯ã€å®Ÿéš›ã« puppeteer ã‚’å‹•ã‹ã—ã¦ã€ãã®ã‚¹ã‚¯ãƒªãƒ¼ãƒ³ã‚·ãƒ§ãƒƒãƒˆã‚’è¡¨ç¤ºã—ã¦ã„ã‚‹ã¨ã“ã‚ã§ã™ã€‚ å®Ÿè¡Œçµæžœã‚’ä¿å˜ã—ã¦ãã‚Œã‚‹ã®ã§ã€å®Ÿé¨“ç”¨ã®æ›¸ãæ¨ã¦ã®ã‚¹ã‚¯ãƒ©ãƒƒãƒ—ã‚’ä½œã‚‹ã®ã«ä¾¿åˆ©ã§ã™ã€‚ ç’°å¢ƒã®ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ— vscode ã« deno ã¨ jupyter ã®æ‹¡å¼µã‚’å…¥ã‚Œã¾ã™ã€‚ ä½¿ã„ãŸã„ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã€ Python ã¨ Kernel ã‚’ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ã—ã¾ã™ã€‚ ä»Šå›žã¯ u
poad1010 2025/02/19
JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

Node.js

techfeed
ãƒªãƒ³ã‚¯
If you're not using npm specifiers, you're doing it wrong
Deno 2.2 is here with built-in OpenTelemetry, Lint plugins, node:sqlite, and more ðŸŽ‰ï¸
poad1010 2025/02/15
JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

Node.js

techfeed
ãƒªãƒ³ã‚¯
require(esm) Backported to Node.js 20, Paving the Way for ES...
New Case Study:See how Anthropic automated 95% of dependency reviews with Socket.Learn More â†’
poad1010 2025/02/15
Node.js

JavaScriptãƒ©ãƒ³ã‚¿ã‚¤ãƒ

techfeed
ãƒªãƒ³ã‚¯
OpenAI ã® o3-mini ã® API ã‚’ Node.js ã§ã‚·ãƒ³ãƒ—ãƒ«ã«è©¦ã™ - Qiita
OpenAI ã® o3-mini ã® API ã®åˆ©ç”¨ã«é–¢ã—ã¦ã€è¨˜äº‹åŸ·ç†æ™‚ç‚¹ã§ã¯ã€ãƒªãƒªãƒ¼ã‚¹ç›´å¾Œã¨åŒæ§˜ã«ã€Œtier 3 ã‹ã‚‰ tier 5 ã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®ã¿åˆ©ç”¨å¯èƒ½ã€ã¨ãªã£ã¦ã„ã¾ã™ã€‚ â†“ã“ã¡ã‚‰ã¯ã€å…¬å¼ã®ãƒ˜ãƒ«ãƒ—ã‚»ãƒ³ã‚¿ãƒ¼ã‹ã‚‰ã®æŠœç²‹ã§ã™ã€‚ â—API access to o1 and o3-mini | OpenAI Help Center https://help.openai.com/en/articles/10362446-api-access-to-o1-and-o3-mini ã¯ã˜ã‚ã« ä»¥ä¸‹ã®è¨˜äº‹ã®ä¸ã§ã‚‚è©±é¡Œã«å‡ºã—ã¦ã„ãŸã€OpenAI ã®ã€Œo3-mini ã® APIã€ã«é–¢ã™ã‚‹è©±ã§ã™ã€‚ â—OpenAI o3-mini ã‚’ API ã§åˆ©ç”¨ã—ã‚ˆã†ã¨ã—ãŸè©±ï¼ˆåˆ©ç”¨ã§ãã¦ã„ãªã„åŽŸå› ã‚‚è¨˜è¼‰ï¼‰ã¨ tier 1 ã‚’ tier 3 ã«ã—ãŸèª²é‡‘ã®è©± - Qiita https://qiita.com/youtoy/
poad1010 2025/02/09
äººå·¥çŸ¥èƒ½

APIã‚¨ã‚³ãƒŽãƒŸãƒ¼

Node.js

techfeed
ãƒªãƒ³ã‚¯
1 2 3 4 5 6 7 8 9 10 æ¬¡ã®ãƒšãƒ¼ã‚¸