GitHub - WebReflection/introspected: Introspection for serializable arrays and JSON friendly objects.You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
Using Fetch | CSS-Tricks
Support for Fetch is pretty good! All major browsers (with the exception of Opera Mini and old IE) support it natively, which means you can safely use it in your projects. If you need support anywhere it isn’t natively supported, you can always depend on this handy polyfill. Getting data with Fetch Getting data with Fetch is easy. You just need to provide Fetch with the resource you’re trying to f
Internationalize your keyboard controls – Mozilla Hacks - the Web developer blog
Recently I came across two lovely new graphical demos, and in both cases, the controls would not work on my French AZERTY keyboard. There was the wonderful WebGL 2 technological demo After The Flood, and the very cute Alpaca Peck. Shaw was nice enough to fix the latter when I told him about the issue. It turns out the web browser actually exposes a useful API for this. Let’s investigate further. O
Prepack · Partial evaluator for JavaScript
*Prepack is still in an early development stage and not ready for production use just yet. Please try it out, give feedback, and help fix bugs. What does it do? Prepack is a tool that optimizes JavaScript source code: Computations that can be done at compile-time instead of run-time get eliminated. Prepack replaces the global code of a JavaScript bundle with equivalent code that is a simple sequen
auxclick is coming to Chrome 55 | Blog | Chrome for Developers
When is a click not a click? For a web developer working on a complex user interface, that's not an abstract philosophical question. If you're implementing custom mouse input behavior, it's crucial to keep user intent in mind. If a user clicks on a link with their mouse's middle button, for instance, then it's reasonable to assume that they wanted to open a new tab with that link's contents. If a
Async iterators and generators
Streaming fetches are supported in Chrome, Edge, and Safari, and they look a little like this: async function getResponseSize(url) { const response = await fetch(url); const reader = response.body.getReader(); let total = 0; while (true) { const { done, value } = await reader.read(); if (done) return total; total += value.length; } } This code is pretty readable thanks to async functions (here's a
How we built Twitter Lite
We’re excited to introduce you to Twitter Lite, a Progressive Web App that is available at mobile.twitter.com. Twitter Lite is fast and responsive, uses less data, takes up less storage space, and supports push notifications and offline use in modern browsers. The web is becoming a platform for lightweight apps that can be accessed on-demand, installed without friction, and incrementally updated.
Twitter Lite and High Performance React Progressive Web Apps at Scale
A look into removing common and uncommon performance bottlenecks in one of the worlds largest React.js PWAs, Twitter Lite. Creating a fast web application involves many cycles of measuring where time is wasted, understanding why it’s happening, and applying potential solutions. Unfortunately, there’s never just one quick fix. Performance is a continuous game of watching and measuring for areas to
A library for building cross-platform apps - ReactXP
Building on React ReactXP builds on the popular React JS and React Native frameworks. XP means X-Platform Share most of your code between the web, iOS, Android, and Windows. Apps Users Will Love Create great-looking, responsive web pages and mobile apps that feel native. The authors of React use the phrase “learn once, write anywhere”. With React and React Native, your web app can share most its l
JOSE（JavaScriptオブジェクトへの署名と暗号化）は、絶対に避けるべき悪い標準規格である | POSTD
注： 本稿は元はJSON Web Tokens（JWT）について書いたものですが、JWTはJavascript Object Signing and Encryption（JOSE）のサブセットであるため、以下の批評はどちらかというとJOSE全体に焦点を当てています。 もし既にJavascript Object Signing and Encryption（JOSE）を実装することを決めているなら、それがJSON Web Tokens、JSON Web Encryption（JWE）、JSON Web Signatures（JWS）のいずれであっても、その決断に疑問を持つべきです。間違いを犯そうとしている可能性があります。 この投稿に書いたことはすべて、RFC 7519、RFC 7515、そしてRFC 7516に則っています。将来、新規のRFCでは以下に挙げるような欠陥はなくなっている可能
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Build stunning D3.js-powered interactive charts with little code | Britecharts
GitHub - Rich-Harris/butternut: The fast, future-friendly minifier
ジャスト・イン・タイム (JIT) コンパイラの短期集中コース
GitHub - FinNLP/en-inflectors: 📦 English inflection library for noun (plural to singular and singular to plural), verb (gerund, present & past) and adjectives (comparative & superlative) transformations/conjugation.
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GitHub - staltz/xstream: An extremely intuitive, small, and fast functional reactive stream library for JavaScript
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CodeSandbox: Instant Cloud Development Environments
GitHub - paularmstrong/normalizr: Normalizes nested JSON according to a schema
GitHub - prettier/prettier: Prettier is an opinionated code formatter.
