$ multi-tool --help
Install and require multiple versions of NPM packages
Usage:
$ multi-tool install <[--package ]<package>> [--path <path>]
Subcommands:
install Install package to path
Options:
--package The package name and version to install (default: undefined)
--path The path where to install (default: current directory or the
nearest ancestor node_modules directory)
Examples:
$ multi-tool install ramda@0.23.0
ramda@0.23.0
$ multi-tool install ramda@0.23.x
ramda@0.23.0
$ multi-tool install ramda@~0.22.1
ramda@~0.22.1
$ multi-tool install ramda@latest
ramda@latest
$ multi-tool install ramda@latest --path /path/to/project/node_modules
ramda@latest