- exports.isatty = function () { return false; };
 
- function ReadStream() {
 
-   throw new Error('tty.ReadStream is not implemented');
 
- }
 
- exports.ReadStream = ReadStream;
 
- function WriteStream() {
 
-   throw new Error('tty.ReadStream is not implemented');
 
- }
 
- exports.WriteStream = WriteStream;
 
 
  |