Facebook's popular open source React library for building user interfaces, for example, weighs in at 100 kilobytes. Throw in some other tools and graphics, and soon you’re talking many megabytes.

Every JavaScript developer who has been working in software industry for a while knows how cumbersome it was to write the code components before the arrival of JavaScript frameworks like React ...

Astro is a full-stack JavaScript meta-framework that orchestrates reactive view technologies like React and Svelte. While there are numerous meta-frameworks (examples include Next.js and Remix ...

Facebook just open-sourced its React Native framework for building mobile apps. React Native promises to let developers write JavaScript while still delivering a real native user interface. That ...

Svelte, Angular, React, and Vue all carry the banner of open source software high and bright. Prototyping is the best way to get a real feeling for a framework, but that is not always possible.

Facebook has released a new open source JavaScript engine, Hermes, to speed up start times for native Android apps built with Facebook's own React Native JavaScript framework. Facebook software ...