Reference package attributes Node

npm scripts (npm run ...) are run with several environment variables passed in which reference package attributes.

For example, npm_package_version or npm_package_name:

With a package.json:

{
    "name": "coolpack",
    "version": "1.2.3"
}

// "coolpack"
console.log(process.env.npm_package_name);

// "1.2.3"
console.log(process.env.npm_package_version);

See the NPM documentation See config | npm Docs