Bun Has a Free Ultra-Fast JavaScript Runtime and Toolkit

Bun is a free, all-in-one JavaScript runtime, bundler, transpiler, and package manager. It is significantly faster than Node.js and Deno. What Is Bun? Bun is a drop-in Node.js replacement built from scratch using Zig and JavaScriptCore (Safari engine) for maximum performance. Key features: 4x faster than Node.js startup Built-in bundler (replaces webpack/esbuild) Built-in test runner (replaces Jest) Built-in package manager (replaces npm, 25x faster) Native TypeScript and JSX Node.js compatible SQLite built-in Web-standard APIs Quick Start # Install curl -fsSL https://bun.sh/install | bash # Run TypeScript directly bun run server.ts # Install packages (25x faster than npm) bun install HTTP Server Bun . serve ({ port : 3000 , fetch ( req ) { const url = new URL ( req . url ); if ( url . pathname === " /api/data " ) { return Response . json ({ status : " ok " , timestamp : Date . now () }); } return new Response ( " Not Found " , { status : 404 }); } }); Package Manager Speed # Install a