🚀 Fast and simple Node.js version manager, built in ReasonML
✨ Single file, easy installation
🚀 Built with speed in mind
🤔 Works with .nvmrc
and .node-version
files
For bash
, zsh
and fish
shells, there's an automatic installation script:
curl https://raw.githubusercontent.com/Schniz/fnm/master/.ci/install.sh | bash
-
Download the latest release binary for your system
-
Make it available globally on
$PATH
-
Add the following line to your
.bashrc
/.zshrc
file:eval `fnm env --multi`
If you are using fish shell, add this line to your
config.fish
file:eval (fnm env --multi --fish)
You can always use fnm --help
to read the docs:
Installs [VERSION]
. If no version provided, it will install the version specified in the .nvmrc
file located in the current working directory.
Activates [VERSION]
as the current Node version. If no version provided, it will activate the version specified in the .nvmrc
or .node-version
file located in the current working directory.
Lists the installed Node versions.
Lists the Node versions available to download remotely.
Prints the required shell commands in order to configure your shell, Bash compliant by default.
- Providing
--multi
will output the multishell support, allowing a different current Node version per shell - Providing
--fish
will output the Fish-compliant version. - Providing
--node-dist-mirror="https://npm.taobao.org/dist"
will use the Chinese mirror of Node.js - Providing
--base-dir="/tmp/fnm"
will install and use versions in/tmp/fnm
directory
- Feature: make versions complete the latest:
10
would infer the latest minor and patch versions of node 10.10.1
would infer the latest patch version of node 10.1 - Feature:
fnm use --install
- Feature:
fnm install lts
? - OSX: Add to homebrew?
- Windows Support?
- Linux: Replace
curl
usage withcohttp
/ocurl
or something else which is statically-linkable - Linux: Replace
tar
with a statically linked library too (for ungzip + untar)
PRs welcome 🎉
npm install -g esy
git clone https://github.com/Schniz/fnm.git
cd fnm/
esy install
esy bootstrap
esy build
After building the project, you can run the main binary that is produced.
esy x fnm.exe
# Runs some smoke-unity test
esy test
# Runs the feature tests
feature_tests/run.sh