package-version-manifest

Simple CLI to generate package version manifests

Installation

yarn add --dev package-version-manifest

Usage

Basic example

yarn -s package-version-manifest [version]

By default, the version is printed out in the following format:

major=<x>
major=<y>
major=<z>
pre=[<pre1>.<pre2> ...]

This format is useful for loading as environment variables in Bash.

If no version is specified, the package version defined in package.json is used.

Writing to a file

yarn -s package-version-manifest > manifest.ini

Loading as environment variables in Bash

source <(yarn -s package-version-manifest)
echo "Package version: $major.$minor.$patch (${pre:-final})"

Output formats

yarn -s package-version-manifest -o json

The version is then printed in JSON:

{"major":<x>,"minor":<y>,"patch":<z>,"pre":"<pre1>.<pre2> ..."}

Extracting only the major, minor, patch version or pre-release suffix

yarn -s package-version-manifest -o major
yarn -s package-version-manifest -o minor
yarn -s package-version-manifest -o patch
yarn -s package-version-manifest -o pre