Bun

mise can be used to install and manage multiple versions of bun on the same system.

The following are instructions for using the bun mise core plugin. This is used when there isn't a git plugin installed named "bun".

The code for this is inside the mise repository at ./src/plugins/core/bun.rs.

Usage

The following installs bun and makes it the global default:

mise use -g bun@0.7     # install bun 0.7.x
mise use -g bun@latest  # install latest bun

See available versions with mise ls-remote bun.

NOTE

Avoid using bun upgrade to upgrade bun as mise will not be aware of the change.

Tool Options

The following tool-options are available for the bun backend. These options go in the [tools] section in mise.toml.

install_env

Set environment variables for install-time commands run by the core bun backend:

[tools]
bun = { version = "latest", install_env = { HTTPS_PROXY = "http://proxy.example" } }