Change8

bun-v1.3.0

📦 bunView on GitHub →
6 features🐛 3 fixes🔧 4 symbols

Summary

Bun v1.3 introduces the Bun Shell, a cross-platform solution for executing shell scripts within JavaScript, alongside significant performance improvements for Windows and enhanced framework support.

Migration Steps

  1. Run 'bun upgrade' to update to version 1.3
  2. For Windows users, use the PowerShell command: powershell -c "irm bun.sh/install.ps1|iex"

✨ New Features

  • Introduction of Bun Shell, a cross-platform shell for running scripts in JavaScript and TypeScript
  • Support for glob patterns in Bun Shell
  • Support for redirection and piping in Bun Shell
  • Support for environment variables in Bun Shell
  • Improved performance for Bun install on Windows
  • Enhanced support for SvelteKit and Vite

🐛 Bug Fixes

  • Fixed various compatibility issues with Node.js APIs
  • Resolved issues with module resolution in certain edge cases
  • Fixed memory leaks in long-running processes

🔧 Affected Symbols

Bun.shellBun.$Bun.writeBun.file