InfoQ Homepage JavaScript Content on InfoQ
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Vite 6 Released: New Environment API Helps Supporting Edge Use Cases
The Vite team recently announced Vite 6, which they labeled as a significant major release. Vite 6 introduces the Environment API, a feature that targets framework authors. With the Environment API, authors may for instance support edge deployment cases and offer a dev experience closer to that of production.
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Express 5.0 Released, Focuses on Stability and Security
The Express.js team has released version 5.0.0, 10 years after the first major version release in 2014. The release focuses on stability and security with a view to enabling developers to write more robust Node.js applications.
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vlt Introduces New JavaScript Package Manager and Serverless Registry
Introducing **vlt**, a groundbreaking open-source JavaScript package manager by former npm team members. Designed as an intuitive drop-in replacement, vlt simplifies dependency management with an innovative query selector and new export formats. Alongside it, **vsr** offers a fair-source serverless registry for enhanced package access control. Embrace the future of JS tooling!
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Deno 2 Released, Focuses on Interoperability with Legacy JavaScript Infrastructure and Use at Scale
The Deno team recently released Deno 2. According to the team, Deno 2 provides seamless interoperability with legacy JavaScript infrastructure, a stabilized standard library, a modern registry for sharing JavaScript libraries across runtimes, and more.
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After Rome Failure, VoidZero is the Newest Attempt to Create Unified JavaScript Toolchain
Evan You, creator of the Vue web framework, announced VoidZero, a company dedicated to building a unified development toolchain for the JavaScript ecosystem. You posits that VoidZero may succeed where Rome, a project with similar goals, failed as it inherits the large user base from the popular Vite toolchain. While VoidZero would release open-source software, the company itself is VC-funded.
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JetBrains' Webstorm IDE for JavaScript Development Now Free for Non-Commercial Purposes
JetBrains' IDE for JavaScript is now free for non-commercial use. Webstorm thus joins RustRover (Rust IDE) and Aqua (test automation IDE) to the list of JetBrain IDEs available under a non-commercial licensing model. Non-commercial free license users must agree to usage data collection to enjoy the same features as those with paid subscriptions, including AI-powered code completion.
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Google AI Agent Jules Aims at Helping Developers with Their GitHub-Based Workflows
Part of Gemini 2.0, Google has launched its new AI-based coding assistant in closed preview. Dubbed "Jules", the assistant aims at helping developers to work with Python and JavaScript issues and pull requests, handle bug fixes, and other related tasks.
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Rspack 1.0 Released, 23x Faster than Webpack, Compatible with Top 50 Webpack Plugins
Rspack, a new JavaScript bundler that strives to be fully compatible with Webpack, is now production-ready. Rspack 1.0 is compatible with 40+ of the top 50 Webpack plugins. Rspack credits Rust for its performance and touts a 23x build time improvement over Webpack. ByteDance, the company behind it, uses Rspack in applications like TikTok, Douyin, Lark, and Coze.
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Es-Toolkit, a Modern Lodash Alternative
Es-toolkit is a modern JavaScript utility library that offers a preformant, type-safe alternative to Lodash.
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New JavaScript Set Methods Now Supported by All Major Browser Engines
The release of Firefox 127 introduces new JavaScript Set methods, now supported across major browser engines. Polyfills are no longer needed to make them work everywhere. These additions provide convenient, built-in ways to manipulate and compare collections aiming to simplify development and enahnce performance.
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Angular 18 Introduces Zoneless Change Detection
Angular recently announced the release of Angular 18, introducing zoneless change detection, a new developer hub, stable versions of several features, server-side rendering improvements, and more. This release focuses on stabilizing new APIs, addressing common developer requests, and enhancing the overall developer experience.
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Over 100K+ Sites Hit by Polyfill.io Supply Chain Attack
E-Commerce security firm Sansec unveiled a new supply chain attack affecting the Polyfill JS service when accessed through a number of CDNs hosting it. According to Sansec, over 100K sites were hit. The original author of the service, Andrew Betts, suggested removing Polyfill from any sites using it.
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Mistral Introduces AI Code Generation Model Codestral
Mistral AI has unveiled Codestral, its first code-focused AI model. Codestral helps the developers with coding tasks offering efficiency and accuracy in code generation.
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JetBrains Aqua IDE for Test Automation Now Generally Available
Aqua, the first IDE for test automation, is now generally available. The IDE supports multiple languages and major testing frameworks like Selenium and Cypress. JetBrains introduces a new licensing model with Free Individual Non-Commercial and Paid Commercial plans. Additionally, Aqua is included in the All Products Pack.
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New Signals Proposal Seeks to Formalize Reactive Programming Primitives in JavaScript
The JavaScript language recently added the Signals proposal (currently in Stage 1) to the list of candidate features striving to improve the language. The Signals proposal seeks to provide common primitives primarily for framework maintainers to implement reactive programming patterns. It reflects input from authors/maintainers of Angular, Ember, MobX, Preact, Qwik, RxJS, Solid, Svelte, Vue.