module Babel::Transpiler

def self.context
  @context ||= ExecJS.compile("var self = this; " + File.read(script_path))
end

def self.script_path
  File.join(source_path, "babel.js")
end

def self.source_path
  Source::PATH
end

def self.source_version
  Source::VERSION
end

def self.transform(code, options = {})
  context.call('babel.transform', code, options.merge('ast' => false))
end

def self.version
  VERSION
end