JSR Is Not Another Package Manager
Over the past years, new package managers like yarn and pnpm have emerged, enhancing how packages are downloaded. However, the npm package registry, a cornerstone of the JavaScript ecosystem, has barely evolved. Its last notable update was a “files†tab added years ago. The JavaScript language, known for its vibrant evolution, seems paradoxically mired in a distribution model that hasn’t kept pace
Deno Subhosting: the easiest and most secure way to run untrusted multi-tenant code
Deno Subhosting: the easiest and most secure way to run untrusted multi-tenant code Today, we’re excited to launch a self-serve version of Deno Subhosting – a platform that enables companies to securely run untrusted JavaScript code written by their users. Getting to this point was a long journey that began almost two years ago with a partnership to power Netlify’s edge functions product. Since th
社内ã§ä½¿ã† npm パッケージã®ä½œæˆã« Deno を採用ã—ãŸè©± - Cybozu Inside Out | サイボウズエンジニアã®ãƒ–ãƒã‚°
ã“ã‚“ã«ã¡ã‚。フãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã‚¨ã‚スパートãƒãƒ¼ãƒ ã®@nus3_ã§ã™ã€‚ 最近ã€ç¤¾å†…用㮠npm パッケージを作る必è¦ãŒã‚ã‚Šã€ãã®ãƒ‘ッケージã¯ä¾å˜ãŒå°‘ãªãã€å®Ÿè£…もシンプルã ã£ãŸã®ã§ã€npm パッケージã®ä½œæˆã«ã¯ Deno 㨠dnt を採用ã—ã¾ã—ãŸã€‚ dnt ã¨ã¯ dnt 㯠Deno ã§å®Ÿè£…ã—ãŸãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ CJSã€ESM ã«å¯¾å¿œã—㟠npm パッケージã«å¤‰æ›ã—ã¦ãれるビルドツールã§ã™ã€‚ 使ã„方も簡å˜ã§ã€æ¬¡ã®ã‚ˆã†ã« dnt ãŒæä¾›ã™ã‚‹build関数ã«ã‚¨ãƒ³ãƒˆãƒªãƒ¼ãƒã‚¤ãƒ³ãƒˆã‚„出力先ãªã©ã®å¿…è¦ãªæƒ…å ±ã‚’æ¸¡ã™ã ã‘ã§ã™ã€‚ import { build } from "https://deno.land/x/[email protected]/mod.ts"; await build({ entryPoints: ["./mod/index.ts"], // Denoã§å®Ÿè£…ã—ãŸãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ãƒã‚¤ãƒ³ãƒˆ outDir:
Deno + dntã§CJS・ESMã«å¯¾å¿œã—ãŸnpmパッケージを作ã‚ã†
3 è¡Œã¾ã¨ã‚ CJSã€ESM ã«å¯¾å¿œã—㟠npm パッケージ㌠Deno + dntã§ç°¡å˜ã«ä½œæˆã§ãã‚‹ Deno ã§é–‹ç™ºã§ãã‚‹ã®ã§ã€Lintã€Formatã€Testã€TypeCheck ãŒè¨å®šãªã—ã§ã™ãã«ä½¿ãˆã‚‹ dntã§ä½œæˆã—㟠CJSã€ESM ã®ãƒ•ã‚¡ã‚¤ãƒ«ã«å¯¾ã—ã¦ã€ãã‚Œãžã‚Œ Node.js ã§ã‚‚テストを実行ã—ã¦ãれる Deno ã®ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ npm パッケージã«å¤‰æ›ã™ã‚‹dnt Deno ã®dntモジュールを使ã†ã¨ã€Deno ã§å®Ÿè£…ã—ãŸãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ CommonJS(CJS) 㨠ESMã€TypeScript ã«å¯¾å¿œã—㟠npm パッケージã¨ã—ã¦å…¬é–‹ã§ãã¾ã™ã€‚ 実際ã€ä»Šå›ž Deno ã¨dntを試ã—ã¦ã¿ã¾ã—ãŸãŒã€Deno ã«ã¯ Linterã€Formatterã€Test ãªã©ãŒçµ„ã¿è¾¼ã¾ã‚Œã¦ã„ã‚‹ã®ã§ã€ã™ãã« npm パッケージã®ä½œæˆã«å–り掛ã‹ã‚Œã‚‹ã®ãŒè‰¯ã‹ã£ãŸã§ã™ã€‚ã¾ãŸã€CICD ã®è‡ªå‹•åŒ–(Gi
Node.js's Config Hell Problem
Then what? If you’re just starting with TypeScript, you don’t know what configuration you want, so you do what any self-respecting developer would do: steal a config from Stack Overflow: { "compilerOptions": { "target": "es5", "lib": ["dom", "dom.iterable", "esnext"], "allowJs": true, "skipLibCheck": true, "esModuleInterop": true, "allowSyntheticDefaultImports": true, "strict": true, "forceConsist
The Future of the Web is on the Edge
Except Singapore, we’ve got a world of sub-100 millisecond TTFBs. This is because instead of heading off to Virginia to get the site, each of these locations can use an edge server nearest to them. The edge is about getting 50ms response times vs 150ms response times. You can test this for yourself with a VPN. If you: curl -I https://deno.landYou’ll get the server nearest your location: server: de
Big Changes Ahead for Deno
TLDR: We’ve been working on some updates that will allow Deno to easily import npm packages and make the vast majority of npm packages work in Deno within the next three months. Our goal is to make Deno the fastest JavaScript runtime. For starters, the next release of Deno will include a new HTTP server. It is the fastest JavaScript web server ever built. Given the extensive use of Deno by develop
deno-ja | Deno Japan Users Group
deno-jaã¯ã€Denoã®æ—¥æœ¬ãƒ¦ãƒ¼ã‚¶ã«ã‚ˆã‚‹ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã§ã™ã€‚ 主ã«Slack上ã§æƒ…å ±å…±æœ‰ã‚„é›‘è«‡ãªã©ã®äº¤æµã‚’è¡Œãªã£ã¦ã„ã¾ã™ã€‚ ã¾ãŸã€æœˆã«ä¸€å›žã€ŒDenoã°ãŸä¼šè°ã€ã¨ã„ã†ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã‚¤ãƒ™ãƒ³ãƒˆã‚’è¡Œãªã£ã¦ã„ã¾ã™ã€‚ ã©ãªãŸã§ã‚‚å‚åŠ ã§ãã¾ã™ã®ã§ã€æ°—軽ã«è¦—ã„ã¦ã¿ã¦ãã ã•ã„。
Edge Functions are now available in Supabase
🆕✨ Edge Functions now natively supports npm modules and Node built-in APIs. Learn more Today we're launching one of our most requested and highly-anticipated features — Edge Functions. Edge Functions let you execute Typescript code close to your users, no matter where they're located. Edge Functions are executed on the secure-by-default Deno runtime, and deployed around the world in seconds using
Supabase Functions on Deno Deploy
We’re excited to announce our partnership with Supabase in the launch of their new product, Supabase Functions, which allows you to deploy code globally on the edge within seconds. It’s built on top of our Deno Deploy infrastructure, which includes auto-scaling and auto-caching by default, so you can focus less on infrastructure and more on building product. With Deno, Supabase Functions get first
Denoよã©ã“ã¸è¡Œã - keroxpã®Scrapbox
最近ã‚ã£ãã‚ŠDenoã«è§¦ã£ã¦ãªã„。一言ã§è¨€ã†ã¨é£½ãã¦ã—ã¾ã£ãŸã€‚ ã¨ã¯ã„ãˆã©ã†ãªã£ã¦ã‚‹ã‹ãらã„ã®æƒ…å ±ã¯è¿½ã£ã¦ã„ã‚‹ã®ã ãŒã€ã©ã†ã‚‚使ã„ãŸã„ã¨è¨€ã†æ°—分ã«ãªã‚‰ãªã„。 今自分ã¯Denoコントリビューターã§ã¯ãªã„ã®ã§ã„ã¡é–‹ç™ºè€…ã¨ã—ã¦ã®å¤–ã‹ã‚‰è¦‹ãŸDenoã®ç¾çŠ¶ã‚’語ã£ã¦ã¿ã‚‹ 最近ã®Denoã¯Web標準ã«è¿½å¾“ã—ã¦ã„ã‚‹ 具体的ã«ã¯ã€fetch APIã®å®Ÿè£…ã«å§‹ã¾ã‚Šã€ãƒ–ラウザã«å®Ÿè£…ã•ã‚Œã¦ã„ã‚‹APIã®å®Ÿè£…ã‚’é ‘å¼µã£ã¦ã„ã‚‹ windowオブジェクトもã‚ã‚‹ã—ã€webcryptoã‚„WebGPUã®ã‚ˆã†ãªã€ãƒ–ラウザã§ã‚‚誰も使ã£ãŸã“ã¨ã®ãªã„よã†ãªAPIã¾ã§å®Ÿè£…ã—ã¦ã„ã‚‹ 自分ã¯ã©ã†ã‚‚ã“ã®æµã‚Œã«ä¹—ã‚Œãªã‹ã£ãŸ ã“ã®æ–¹é‡ã¯ç¾åœ¨ã®Denoコアãƒãƒ¼ãƒ ã®å¼·ã„姿勢ã§ã‚ã‚Šã€æœ€è¿‘JavaScriptã®æ¨™æº–化団体ã§ã‚ã‚‹TC39ã«å‚åŠ ã—ãŸã¨ã„ㆠã ãŒDenoãŒã‚µãƒ¼ãƒãƒ¼ã‚µã‚¤ãƒ‰ã®è¨€èªžã§ã‚る以上ã€ãƒ–ラウザã«å˜åœ¨ã™ã‚‹æ§˜ã€…ãªãƒ–ラウザ的å•é¡Œã‚’解決ã™ã‚‹ãŸã‚ã®ä»•çµ„ã¿ã‚„
2021å¹´ã®Denoã®å¤‰æ›´ç‚¹ã‚„ã§ãã”ã¨ã®ã¾ã¨ã‚
Deno Advent Calendar 18日目ã®è¨˜äº‹ã§ã™ã€‚ ã“ã®è¨˜äº‹ã§ã¯2021å¹´ã«Denoã«é–¢ã—ã¦èµ·ããŸå¤‰æ›´ã‚„ã§ãã”ã¨ãªã©ã«ã¤ã„ã¦ã¾ã¨ã‚ã¾ã™ã€‚ Denoランタイムã«é–¢ã™ã‚‹å¤‰æ›´ç‚¹ --no-check=remoteã®ã‚µãƒãƒ¼ãƒˆ --no-checkオプションã§remoteを指定ã™ã‚‹ã¨ã€ãƒªãƒ¢ãƒ¼ãƒˆãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«(http:ã¾ãŸã¯https:ã§å§‹ã¾ã‚‹ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«)ã®åž‹ãƒã‚§ãƒƒã‚¯ã‚’無効化ã§ãるよã†ã«ãªã‚Šã¾ã—ãŸã€‚
GitHub - denoland/dnt: Deno to npm package build tool.
Takes a Deno module and creates an npm package for use in Node.js. There are several steps done in a pipeline: Transforms Deno code to Node including files found by deno test. Rewrites module specifiers. Injects shims for any Deno namespace or other global name usages as specified. Rewrites esm.sh specifiers to bare specifiers and includes these dependencies in a package.json. When remote modules
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Slack アプリã®æ§‹ç¯‰ã‚’ã‚ˆã‚Šç´ æ—©ãシンプルã«ã™ã‚‹æ¬¡ä¸–代ã®æ©Ÿèƒ½æ–°æ©Ÿèƒ½ã§ã‚«ã‚¹ã‚¿ãƒ Slack アプリã®æ§‹ç¯‰ã€ç®¡ç†ã€ãƒ‡ãƒ—ãƒã‚¤ãŒã•ã‚‰ã«ç°¡å˜ã« 執ç†è€… : Jim Ray2021å¹´11月16日イラスト: Giacomo Bagnara 自社ãŒæœ€é«˜ã®æˆæžœã‚’出ã›ã‚‹ã‚ˆã† Slack ã§ã‚«ã‚¹ã‚¿ãƒ アプリを構築ã—ã¦ã„る開発者ã¯ä»Šã‚„毎週 100 万人を超ãˆã¦ã„ã¾ã™ã€‚ãã†ã—ãŸã‚¢ãƒ—リã¯ã€æ§‹ç¯‰ã™ã‚‹çµ„ç¹”ã¨åŒã˜ãらã„ユニークã§ã™ã€‚ã“ã‚Œã¾ã§ç§ãŸã¡ã¯ã€ãƒ‡ã‚¸ã‚¿ãƒ«ãƒ„ールを Slack ã«ã¾ã¨ã‚ã¦ãƒ“ジãƒã‚¹ã‚’åŠ é€Ÿã•ã›ã‚‹ä¼æ¥ã‚’数多ã見ã¦ãã¾ã—ãŸã€‚Targetã€Starling Bankã€Loblaw Digital ãªã©ã€ã•ã¾ã–ã¾ãªãƒ‹ãƒ¼ã‚ºã‚‚é‹å–¶æ–¹å¼ã‚‚ç•°ãªã‚‹ãƒ¦ãƒ¼ã‚¶ãƒ¼ä¼æ¥ã®çš†ã•ã¾ãŒã€ç¤¾å†…ã®ã‚·ã‚¹ãƒ†ãƒ ã‚’ã¾ãŸã„ã§ã‚¤ãƒ™ãƒ³ãƒˆã‚’組ã¿åˆã‚ã›ã€ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã§ã‚³ãƒ©ãƒœãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã—ã¦ã„ã¾ã™ã€‚ ãれらã®ãƒ„ールã«ã‚ˆã£ã¦ç¤¾å†…ã§ã® Slack ã®ä¾¡å€¤ã¯å¢—å¹…ã—ã€çµæžœã¨ã—
Deno v1.15ã§å°Žå…¥ã•ã‚ŒãŸNode.js互æ›ãƒ¢ãƒ¼ãƒ‰ã«ã¤ã„ã¦
2021/10/12ã«Deno v1.15ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ ã“ã®è¨˜äº‹ã§ã¯ã€Deno v1.15ã§æ–°ã—ãå°Žå…¥ã•ã‚ŒãŸNode.jsã®äº’æ›ãƒ¢ãƒ¼ãƒ‰ã«ã¤ã„ã¦è§£èª¬ã—ã¾ã™ã€‚ Node.jsã®äº’æ›ãƒ¢ãƒ¼ãƒ‰ã¨ã¯ï¼Ÿ ã¾ãšã€ä»¥ä¸‹ã®ã‚ˆã†ãªJavaScriptファイルãŒã‚ã£ãŸã¨ã—ã¾ã™ã€‚ import { EventEmitter } from "events"; const emitter = new EventEmitter(); emitter.on("foo", () => console.log("foo")); emitter.emit("foo"); $ deno run main.mjs error: Relative import path "events" not prefixed with / or ./ or ../ from "file:///home/uki00a/ghq/github
Deno ㌠Node.js ã«ä¾å˜ã—ãªããªã£ãŸ - Qiita
Deno (ディノ) Advent Calendar 2020ã€25日目ã®è¨˜äº‹ã§ã™ã€‚今日㯠Deno ㌠Node.js ã«ä¾å˜ã—ãªããªã£ãŸçµŒç·¯ã®è©±ã‚’ã—ã¾ã™ã€‚ Node.js ã«ä¾å˜ã—ãªãŒã‚‰å§‹ã¾ã£ãŸ Deno ã®é–‹ç™º Deno ã¯ã€ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆãŒå§‹ã¾ã£ã¦ä»¥æ¥ã„ãã¤ã‹ã®ç‚¹ã§ Node.js ã«ä¾å˜ã—ã¦é–‹ç™ºãŒé€²ã‚られã¦ãã¾ã—ãŸã€‚ãŠã‚‚ã« Node.js ã«ä¾å˜ã—ã¦ã„ãŸã®ã¯ä»¥ä¸‹ã®3種類ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã§ã™ã€‚ ãƒãƒ³ãƒ‰ãƒ© parcel (ã®ã¡ã« rollup ã«ç§»è¡Œ) フォーマッタ prettier リンタ tslint (ã®ã¡ã« eslint ã«ç§»è¡Œ) ã“ã®ä¸ã§ãƒãƒ³ãƒ‰ãƒ©ãŒæœ€ã‚‚最åˆã« Deno 製ã®ãƒ„ールã«ãƒªãƒ—レースã•ã‚Œã€ãã®å¾Œãƒ•ã‚©ãƒ¼ãƒžãƒƒã‚¿ãƒ¼ã€ãƒªãƒ³ã‚¿ãƒ¼ã®é †ã§ãƒªãƒ—レースã•ã‚Œã¦ã„ãã¾ã—ãŸã€‚リンターãŒãƒªãƒ—レースã•ã‚ŒãŸã®ã¯ã¤ã„最近 (2020å¹´11月) ã®ã“ã¨ã§ã™ã€‚ã“ã®è¨˜äº‹ã§ã¯ãã‚Œãžã‚Œã®çµŒç·¯ãƒ»æ‰‹æ³•ã«ã¤ã„ã¦ç´¹ä»‹ã—ã¦
Introducing: Pika CDN + Deno
Deno isn't just for TypeScript, anymore! Did you know that you can also use Deno to import and run JavaScript packages from npm? As long as your package is written as ESM (JavaScript's native module syntax) and doesn't rely on any Node-specific behavior/imports, Deno can load and run JavaScript from any URL without breaking a sweat. Pika already hosts a search catalog of 80,000+ ESM packages on np
What is Deno, and how is it different from Node.js? - LogRocket Blog
Editor’s note: This guide was last updated in March 2021 to reflect changes introduced in the most Deno release, Deno v1.7.0, and to include an updated Deno vs. Node.js performance comparison. Ryan Dahl, creator of Node.js, officially released Deno in May 2018. This new runtime for JavaScript was designed to fix a long list of inherent problems in Node.js. Don’t get me wrong: Node is a great serve
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GitHub - astrodon/astrodon: Make Desktop apps with Deno 🦕
GitHub - dprint/dprint: Pluggable and configurable code formatting platform written in Rust.
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