`process.version` always starts with `v`, so `parseInt(process.version)` always evaluates to `NaN`. See https://nodejs.org/api/process.html#process_process_version
@babel/cli
Babel command line.
See our website @babel/cli for more information or the issues associated with this package.
Install
Using npm:
npm install --save-dev @babel/cli
or using yarn:
yarn add @babel/cli --dev