Fusion.js CLI

The `fusion-cli` is the command-line interface for the Fusion.js framework, designed to orchestrate the development lifecycle of universal React applications. It handles compile-time configurations for both server and browser bundles, facilitating development, testing, and production deployments. Key features include a standardized Babel configuration with modern ECMAScript support, efficient hot module reloading, and an integrated web server. Fusion.js, originally developed by Uber, focuses on high performance, server-side rendering (SSR), and a modular, plugin-driven architecture, enabling seamless transitions between client and server logic. As of the provided npm data, the current version is 2.39.1. However, the last recorded release in the excerpt is from October 2022, and the broader Fusion.js project on GitHub shows minimal recent activity, suggesting a slow or halted development cadence for the framework. It emphasizes a strict, opinionated build process, notably not supporting custom Webpack configurations to maintain internal consistency and facilitate future bundler transitions.