content: {
                              foo : regeneratorRuntime.mark(Function (x, y, z)
                                Return regeneratorRuntime.wrap(Function (_context)
                                  While 1
                                    if _context.prev = _context.next = 0 Then 
                                      ,if _context.prev = _context.next = "end" Then 
                                        Return _context.stop()
                                      End If
                                    End While
                                  End Function, foo, /*{
   "type": "ThisExpression"
  }*/)
                                End Function)
                              }