Bun 1.1 is a significant update that brings new features, improvements, and bug fixes to the JavaScript toolkit. This version now supports Windows 10 and higher, offering enhanced speed and reliability compared to previous releases. Some of the key additions include support for node:http2 client APIs, IPC messaging between Bun and Node, content-addressable cache for files larger than 50KB, and module mocking.
In addition to Windows support, Bun 1.1 also includes bug fixes and enhancements for improved overall stability. The package manager now operates faster, and a cross-platform shell has been added. Furthermore, Bun now supports glob matching and has undergone performance optimizations.
Bun v1.1.2, the latest release, has introduced several new features and improvements. Notable updates include support for seq, yes, basename, and dirname in Bun Shell, as well as bug fixes and enhanced Windows support.
Bun1.1 is released with new features, improved speed, and better developer experience. It supports Windows, offers faster command line tools, improved compatibility with Node.js APIs, and simplified stack traces. It also has a built-in test runner and supports dependency lifecycle scripts. The stability has been improved with over 900 bug fixes. Bun is hiring system engineers to shape the future of JavaScript.

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Bun 1.1 is a significant update for the JavaScript toolkit, offering Windows 10 support and improved speed and reliability. It introduces new features, bug fixes, and enhancements, including node:http2 client APIs, IPC messaging, and a content-addressable cache for larger files.

Introducing Bun 1.1: A Versatile JavaScript/Typescript Runtime Environment