@capgo/standard-version/test/mocks/updater/customer-updater.js

replacement for `npm version` with automatic CHANGELOG generation

const REPLACER = /version: "(.*)"/

module.exports.readVersion = function (contents) {
  return REPLACER.exec(contents)[1]
}

module.exports.writeVersion = function (contents, version) {
  return contents.replace(
    REPLACER.exec(contents)[0],
    `version: "${version}"`
  )
}