Babel command line.
In addition, various entry point scripts live in the top-level package at @babel/cli/bin.
There is a shell-executable utility script, babel-external-helpers.js, and the main Babel cli script, babel.js.
npm install --save-dev @babel/core @babel/clibabel script.jsFor more in depth documentation see: http://babeljs.io/docs/usage/cli/