A bundler for node.js projects using babel. Compiles all your local files into a single script suitable for node.js usage. This differs from webpack/browserify in that:

• It's much simpler
• Only uses babel
• Does not parse node_modules - it assumes modules will still be available
• Only supports CommonJS build outputs

• Automatically caches builds to the local file system.

• __dirname and __filename are not supported
• Dynamic requires like require('./' + 'file') are not supported

Returns:

• result.tree - the dependency tree as an array
• result.code - the JS code bundled together

Options:

• filename - entry file
• hash - hash for the entire build for testing. This should primarily be based on babel configs.
• presets - an array of babel presets to use.
• plugins - an array of babel plugins to use.

The location of the cache directory. You could also set it via BABEL_NODEPACK_CACHE_DIR=.

Clear the nodepack cache folder.

Make sure the nodepack cache folder exists.