Bit. Composable software.The next-generation build system for software composition in the AI era
Load Third-Party JavaScript | Articles | web.dev
If you've optimized your code, but your site still loads too slowly, it's probably the fault of third-party scripts. Third-party scripts provide a variety of useful features that make the web more dynamic, interactive, and interconnected. Some of them might even be crucial to your website's function or revenue stream. But using them is risky: They can slow down your site's performance. They can ca
🌏 Hello World! Progressive Web-Blog!! ― ウェブボウズ
🔥 2022年にサイトの作りを変えまして、もう現状はこの記事の限りではありません。もしこちらの記事の実装を参照されるのであれば こちらのブランチ を参照ください。 これで何度目の挑戦でしょうか。記憶する限り、２年ぶり１０度目くらいのブログでございます。会社のパイセンの@ymotongpooさんは１２年もご自身のブログを継続されており、日々コンテンツとその作業に耐えうるだけの筋肉を増やし続けられているのを横目に、私はといえば過去に１年以上続いた書きものは日記も含めて一切なく、ブログはというと思い返してみれば2004年ごろのライブドアブログから始まり、辞めては乗り換え辞めては乗り換えを繰り返してきた挙句、最終的にはJekyllいじったあたりでさっぱり音信不通になったのが２年前。並びに、筋肉事情に関して申し上げると、最後にジムに行ったのも気づけば１年半が経っており、会員権が腐り始めている小太り
Clappr: JavaScript media playerの使用法 - Qiita
Clappr player: JavaScript メディアプレーヤーの使用法 はじめに こんにちは streampack チームのメディです。 https://cloudpack.jp/service/option/streampack.html I really like using Clappr and I would like to show you common use cases. Clapprを使うことが本当に好きです。一般的な使用法を説明します。 Copyrights of videos Big Buck Bunny © copyright 2008, Blender Foundation / www.bigbuckbunny.org Sintel © copyright Blender Foundation | www.sintel.org 360 test stream
GitHub - fabiandev/ts-runtime: Runtime Type Checks for TypeScript
A package for generating runtime type checks from TypeScript type annotations for JavaScript, using the TypeScript compiler API. Please note, that this package is still experimental and resulting code is not intended to be used in production. It is a proof of concept for adding runtime type checks by making use of the recently published TypeScript transformation API. Feel free to report bugs and t
Tracing from JS to the DOM and back again · V8
Show navigation Debugging memory leaks in Chrome 66 just became much easier. Chrome’s DevTools can now trace and snapshot C++ DOM objects and display all reachable DOM objects from JavaScript with their references. This feature is one of the benefits of the new C++ tracing mechanism of the V8 garbage collector. Background #A memory leak in a garbage collection system occurs when an unused object i
Elegant patterns in modern JavaScript: RORO
I wrote my first few lines of JavaScript not long after the language was invented. If you told me at the time that I would one day be writing a series of articles about elegant patterns in JavaScript, I would have laughed you out of the room. I thought of JavaScript as a strange little language that barely even qualified as “real programming.” Well, a lot has changed in the 20 years since then. I
Announcing Capacitor 1.0.0 Alpha
Today we are incredibly excited to announce the alpha release of a major new open source project: Capacitor. Capacitor aims to build a better Native runtime for the future of Ionic apps running everywhere: iOS, Android, Electron, and on the web as a Progressive Web App. Capacitor offers a consistent API that handles operations on the underlying platform in a portable, cross-platform way. That mean
Prettier 1.11: CSS fixes and new TypeScript feature support · Prettier
This release features a ton of CSS formatting fixes as well as support for some new TypeScript features, in addition to some general bugfixes for other languages. Since the last release, the Prettier website has gotten an all-new design thanks to @orta! Facebook is 💯% Prettier Another exciting announcement is that all the JavaScript files in the Facebook codebase have now been converted to Prett
フロントエンドのバリデーションを hapi の joi で行うと手軽で便利 - Qiita
Webフロントエンドの入力とバリデーションは、煩雑なのに手を抜きづらいという、なかなか難しいテーマとして長らく存在し続けています。 最近のSPA開発では、ReactやVue向けに、専用のライブラリが提供されていることも少なくありません。しかしながら、それらは得てして特定のフレームワークに依存しており、かつ解決したい課題に対してオーべースペックであることが少なくありません。 そうして簡単なフォーム作成の時に使える丁度良いフレームワークはないか悩んでいたところ、サーバーサイドJS向けのバリデーションライブラリである hapijs/joi が非常にマッチしていること、そして、その joi が、ブラウザ向けに joi-browser として移植されていることを知り、実際に案件に投入したところ丁度良い塩梅で便利だったのでご紹介いたします。 Joi (オリジナルNode.js版) の特徴と使い方 Jo
Manual Typing is No Fun: Introducing TypeWiz!
TypeWiz is a tool that helps you enrich your TypeScript code while saving your precious time by automating the task of adding types to your code. So for example, given the following code: function calculate(a, b) { return a + b; }calculate(5, 10);The output of TypeWiz would be: function calculate(a: number, b: number) { return a + b; }calculate(5, 10);(Note the addition of : number type annotation
Snyk Vulnerability Database | Snyk
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Demystifying ES6 Classes And Prototypal Inheritance | DigitalOcean
Introduction In the early history of the JavaScript language, a cloud of animosity formed over the lack of a proper syntax for defining classes like in most object-oriented languages. It wasn’t until the ES6 spec release in 2015 that the class keyword was introduced; it is described as syntactical sugar over the existing prototype-based inheritance. At its most basic level, the class keyword in ES
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GitHub - typeetfunc/runtypes-generate: Transform runtypes type to jsverify arbitrary for generate sample of data
hyperHTMLやlit-htmlが効率的に再描画を行う仕組み - Qiita
アーキテクチャと反省と改善
TestCafe v0.19.0 Released - Rapid Test Development Tool, Screenshots of Page Elements, etc | Release Notes | What's New
GitHub - weizhenye/Danmaku: A high-performance JavaScript danmaku engine. 高性能弹幕引擎库
moment/CHANGELOG.md at develop · moment/moment
