Bun Runtime Use Bun as the default JavaScript/TypeScript runtime and package manager. Command Mappings | Instead of | Use | |------------|-----| | | | | | | | | | | | | | / | | | / | | Bun automatically loads files - don't use dotenv. Bun-Specific APIs Prefer these over Node.js equivalents: | API | Purpose | Don't use | |-----|---------|-----------| | | HTTP server with WebSocket, HTTPS, routes | express | | | SQLite database | better-sqlite3 | | | Redis client | ioredis | | | Postgres client | pg, postgres.js | | | File operations | node:fs readFile/writeFile | | cmd\ | Shell commands | exec…