Get Started

Welcome to Bun Installation Quickstart TypeScript TypeScript 6 and 7

Watch Mode Debugging REPL bunfig.toml File Types Module Resolution JSX Auto-install Plugins File System Router

Cookies File I/O Streams Binary Data Archive SQL SQLite S3 Redis Workers Environment Variables Shell Spawn WebView Cron Node-API FFI C Compiler Transpiler CSRF Protection Secrets Console TOML YAML Markdown JSON5 JSONL HTMLRewriter Image Hashing Glob Semver Color Utils Globals Bun APIs Web APIs Node.js Compatibility

Deploy a Bun application on Vercel Deploy a Bun application on Railway Deploy a Bun application on Render Deploy a Bun application on AWS Lambda Deploy a Bun application on DigitalOcean Deploy a Bun application on Google Cloud Run

File SystemDeployment

Deploy a Bun application on Vercel

Vercel is a cloud platform for building, deploying, and scaling apps.

Delete a file

The Bun.file() function accepts a path and returns a BunFile instance. Use the .delete() method to delete the file.

Deploy a Bun application on Railway

Deploy a Bun application to Railway from the CLI or dashboard, with optional PostgreSQL setup and automatic SSL