Node JS

Node JS

Bun, the fast all-in-one JavaScript runtime, has released version 1.3, marking its biggest release yet with comprehensive full-stack development capabilities, unified database APIs, and performance improvements across the runtime. Bun 1.3 introduces zero-configuration frontend development with built-in hot module replacement and React Fast Refresh support. Developers can now run HTML files directly with Bun, which automatically handles JavaScript, CSS, and React transpilation and bundling.

Deno 2.6, the latest version of the TypeScript, JavaScript, and WebAssembly runtime, adds a tool, called dx, to run binaries from NPM and JSR (JavaScript Registry) packages. The update to the Node.js rival was announced December 10; installation instructions can be found at docs.deno.com. Current users can upgrade by running the deno upgrade command in their terminal.

npmlens-mcp lets your coding agent (such as Claude, Cursor, Copilot, Gemini or Codex) search the npm registry and fetch package context (README, downloads, GitHub info, usage snippets). It acts as a ModelContextProtocol (MCP) server, giving your AI assistant a structured way to discover libraries and integrate them quickly. Structured npm search with optional ranking weights. Direct README fetch (optionally truncated). Enriched package info (downloads + GitHub details). Usage snippet extraction from README. Stdio MCP transport, ready for MCPcompatible clients.