フãƒãƒ³ãƒˆã‚¨ãƒ³ãƒˆã‚™ã®ãƒ†ã‚™ã‚£ãƒ¬ã‚¯ãƒˆãƒªè¨è¨ˆæ€æƒ³OpenTelemetryを活用ã—ãŸObservability入門 / Introduction to Observability with OpenTelemetry
2023-10-16ã®JS: Lit 3ã€Chrome 118ã€Zodã®ä½œã‚Šæ–¹
JSer.info #665 - Web Componentsライブラリã§ã‚ã‚‹Lit 3.0ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ Lit Launch Day: Lit 3.0, Labs graduations, a compiler and more! – Lit Lit 3 upgrade guide – Lit Lit 3ã§ã¯ã€IE11ã®ã‚µãƒãƒ¼ãƒˆçµ‚了ã€æœ€å°ã®å®Ÿè¡Œç’°å¢ƒã‚’ES2021をサãƒãƒ¼ãƒˆã—ã¦ã‚‹ãƒ–ラウザã¸å¤‰æ›´ãŒè¡Œã‚ã‚Œã¦ã„ã¾ã™ã€‚ Lit 2.0ã§éžæŽ¨å¥¨ã¨ãªã£ãŸAPIã®å‰Šé™¤ã€Stage 3ã®Decoratorã®å¯¾å¿œãªã©ã‚‚è¡Œã‚ã‚Œã¦ã„ã¾ã™ã€‚ ã¾ãŸã€æ–°ã—ã„Litテンプレートコンパイラーã®å…¬é–‹ã€Preact Signalsã‚’çµ±åˆã™ã‚‹ãƒ‘ッケージも公開ã•ã‚Œã¦ã„ã¾ã™ã€‚ Chrome 118ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ New in Chrome 118 - Chrome for Developers Chrome 11
Flat config rollout plans - ESLint - Pluggable JavaScript Linter
It may seem hard to believe, but the RFC for ESLint’s new configuration system, nicknamed flat config, was first written in 2019. It took until 2022 (v8.21.0) for us to release an experimental, opt-in version of flat config. Since then, we’ve been making changes and improvements based on feedback from the community. The plan was always to allow the current configuration system, nicknamed eslintrc,
Write your own Zod
8/29/2023 Write your own Zod Write your own Zod from scratch Table of Contents Introduction Primitive types Complex types: ZodArray<T> Complex types: ZodObject<T> Building schemas Validating schemas Next steps Footnotes Introductionλ Zod is a Typescript library where defining a schema gives you both runtime validation and type safety. As an exercise in type-level gymnastics, lets make our own Zod
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Deprecating and removing Web SQL  | Blog  | Chrome for Developers
The Web SQL Database API, which allows you to store data in a structured manner on the user's computer (internally based on the SQLite database engine), was introduced in April 2009 and abandoned in November 2010. While it was implemented in WebKit (which powers Safari) and remained active in the Blink engine (which powers Chrome), Gecko (which powers Firefox) never implemented this feature and We
What's New in DevTools (Chrome 118)  | Blog  | Chrome for Developers
New section for custom properties in Elements > Styles The Elements panel now supports the @property CSS at-rule. It lets you define CSS custom properties explicitly and register them in a stylesheet without running any JavaScript. To inspect your registered custom properties, in Elements > Styles, hover over the property name and see its descriptors in a tooltip. In the tooltip, click the link to
Limit the reach of your selectors with the CSS @scope at-rule  | CSS and UI  | Chrome for Developers
The delicate art of writing CSS selectors When writing selectors you may find yourself torn between two worlds. On the one hand you want to be pretty specific about which elements you select. On the other hand, you want your selectors to remain easy to override and not be tightly coupled to the DOM structure. For example, when you want to select “the hero image in the content area of the card comp
OSS開発者ãŒè‡ªåˆ†ã®äººç”Ÿã‚’çŠ ç‰²ã«ã—ãªãã¦ã„ã„。「フルタイムRubyコミッターã€ã¨ã„ã†ç”Ÿãæ–¹ãŒä¸Žãˆã¦ãã‚ŒãŸæ©æµ - Findy Engineer Lab
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Tern
I spend a rather large fraction of my days inside Emacs, writing and editing JavaScript code. Of this time, a significant amount is spent doing things that follow patterns. Pattern which, with a little machine intelligence, could easily be automated. Years ago, before accidentally rolling into this JavaScript career, I mostly programmed Common Lisp. Emacs integration for Common Lisp is divine. It
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GitHub - knadh/autocomp.js: A super tiny Javascript autocomplete / autosuggestions library. Zero dependencies, ~800 bytes min+gzip.
Demystifying WCAG 2.2 | Viget
Improve chunking performance by lukastaegert · Pull Request #4862 · rollup/rollup
Chrome Platform Status
New in Chrome 118  | Blog  | Chrome for Developers
Code Complexity - IntelliJ IDEs Plugin | Marketplace
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