Front-end web development has been evolving rapidly, which means the in-demand JavaScript libraries and frameworks continue to change. According to analysis of tech job postings by recruitment website ...

Meta is transferring its popular open-source JavaScript testing framework, Jest, to the OpenJS Foundation. Jest is one of Meta's top open-source projects and has proven a popular tool for testing ...

Facebook has completely rewritten React, its popular JavaScript library for building user interfaces. The company hasn’t previously talked much about React Fiber, as the project is called, but it has ...

Whether you're building a Web or desktop application, here's a round-up of tools for building the interface with plain old HTML. Being able to work comfortably on Web-related code elements -- HTML, ...

Created at an e-commerce site, the JavaScript technology lets users build Web UIs with high-performance rendering on both client and server Tungsten.js was developed by engineers at e-commerce site ...

Microsoft wants to help Web application framework developers tackle one of their thorniest problems, that of testing their libraries to ensure they work correctly across today's dizzying combination ...