全ての道はRomeへ続くのか - これからのJavascript開発を考える
Romeとは 現代のJavascript開発には多くのツールチェーンが必要とされます。Babel,webpack,Jest,ESLint,Prettier,Typescriptなどを組み合わせて開発することが多く、さらにこれらの一部代替選としてesbuild,SWC,Viteなどのツールチェーンの選択肢が存在し、選択肢の多さやその組み合わせの複雑さに苦い思いをしたことがある方も少なくないのではないと思います。 こうした中で、新たに開発が進められているツールチェーン、Romeをご存知でしょうか？ Romeは先に挙げたように複数のツールチェーンを役割ごとに組み合わせて使うのではなく、1つのツールチェーンでこれら全ての役割を担ってしまおうという壮大な計画を持つツールチェーンです。 Romeは2020/03にFacebookより発表されました。現在は法人化され、yarnやBabelの生みの親である
The Invisible JavaScript Backdoor – Certitude Blog
A few months ago we saw a post on the r/programminghorror subreddit: A developer describes the struggle of identifying a syntax error resulting from an invisible Unicode character hidden in JavaScript source code. This post inspired an idea: What if a backdoor literally cannot be seen and thus evades detection even from thorough code reviews? Just as we were finishing up this blog post, a team at
Announcing Parcel v2!
The Parcel team is beyond excited to announce that v2.0.0 stable is now available! 🎉 Parcel 2 brings the zero configuration experience you know and love from Parcel 1, and makes it scalable and extensible to projects of any size and complexity. It is already being used in production at some of the biggest companies in the industry including Atlassian, Adobe, and Microsoft. Check out our new websi
Window: structuredClone() method - Web APIs | MDN
This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2022. Learn more See full compatibility Report feedback The structuredClone() method of the Window interface creates a deep clone of a given value using the structured clone algorithm. The method also allows transferable objects in the original value to be transfer
URLPattern brings routing to the web platform | Web Platform | Chrome for Developers
Background Routing is a key piece of every web application. At its heart, routing involves taking a URL, applying some pattern matching or other app-specific logic to it, and then, usually, displaying web content based on the result. Routing might be implemented in a number of ways: it's sometimes code running on a server that maps a path to files on disk, or logic in a single-page app that waits
リジューム可能なJavascriptフレームワークQwikとは
あなたにとって重要なトピックや同僚の最新情報を入手しましょう最新の洞察とトレンドに関する最新情報を即座に受け取りましょう。 継続的な学習のために、無料のリソースに手軽にアクセスしましょうミニブック、トランスクリプト付き動画、およびトレーニング教材。 記事を保存して、いつでも読むことができます記事をブックマークして、準備ができたらいつでも読めます。
WICG、mXSS攻撃に対抗する新たなHTML Sanitizer APIプロポーザルを公開
あなたにとって重要なトピックや同僚の最新情報を入手しましょう最新の洞察とトレンドに関する最新情報を即座に受け取りましょう。 継続的な学習のために、無料のリソースに手軽にアクセスしましょうミニブック、トランスクリプト付き動画、およびトレーニング教材。 記事を保存して、いつでも読むことができます記事をブックマークして、準備ができたらいつでも読めます。
Mutation XSS via namespace confusion - DOMPurify < 2.0.17 bypass - research.securitum.com
In this blogpost I’ll explain my recent bypass in DOMPurify – the popular HTML sanitizer library. In a nutshell, DOMPurify’s job is to take an untrusted HTML snippet, supposedly coming from an end-user, and remove all elements and attributes that can lead to Cross-Site Scripting (XSS). This is the bypass:
Self-Parking Car in 500 Lines of Code | Trekhleb
TL;DR In this article, we'll train the car to do self-parking using a genetic algorithm. We'll create the 1st generation of cars with random genomes that will behave something like this: On the ≈40th generation the cars start learning what the self-parking is and start getting closer to the parking spot: Another example with a bit more challenging starting point: Yeah-yeah, the cars are hitting so
Xterm.js
Getting Started First you need to install the module, we ship exclusively through npm so you need that installed and then add xterm.js as a dependency by running: To start using xterm.js on your browser, add the xterm.js and xterm.css to the head of your html page. Then create a <div id="terminal"></div> onto which xterm can attach itself. Finally instantiate the Terminal object and then call the
Announcing Lit 2 stable release
Today we're announcing the stable release of Lit 2. Lit 2 is a major update: it's smaller, faster and better than before, it lays the foundation for server-side rendering, and it's all wrapped up in the new lit package on npm. Lit has come a long way since April when we announced the first release candidate for Lit 2. Since then, many partners have tested the release candidates on big applications
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Topological sort
Understanding why our build got 15x slower with Webpack 5 | Tines
Upgrading from v5 v6.30.1 | React Router
GitHub - google/safevalues
Proxying Third-Party JavaScript as First-Party JavaScript (and the Potential Effect on Analytics) | CSS-Tricks
Flowタイプチェッカーはただの型付きのJavaScriptではなく、今やFacebookのニーズを満たす中核を担う
Safe DOM manipulation with the Sanitizer API | Articles | web.dev
GitHub - cesanta/elk: A low footprint JavaScript engine for embedded systems
@storybook/cli - Storybook
