npm-auto-bump-patch

$3

This is npm package that is assigning the package version id on packages.json with the last publihed patch version version + 1.
its supposed to be called before publishing new version to npm

install:

npm install npm-auto-bump-patch

adding to packages.json

"scripts": {
.........,
"sync_version": "bump-version"
}

Running the service

npm run-script sync_versio