tty.isatty(fd) Returns true or false depending on if the fd is associated with a terminal.

Class: TypeError A subclass of Error that indicates that a provided argument is not an allowable type. For example, passing a function to a parameter which expects a string would be considered a TypeError. require('url').parse(function() { }); // throws TypeError, since it expected a string Node.js will generate and throw TypeError instances immediately as a form of argument validation.

tty.setRawMode(mode) Stability: 0 - Deprecated: Use tty.ReadStream#setRawMode (i.e. process.stdin.setRawMode) instead.

Stability: 2 - Stable A stream is an abstract interface implemented by various objects in Node.js. For example a request to an HTTP server is a stream, as is process.stdout. Streams are readable, writable, or both. All streams are instances of EventEmitter. You can load the Stream base classes by doing require('stream'). There are base classes provided for Readable streams, Writable streams, Duplex streams, and Transform streams. This document is split up into 3 sections: The first section e

Stability: 2 - Stable A stream is an abstract interface implemented by various objects in Node.js. For example a request to an HTTP server is a stream, as is process.stdout. Streams are readable, writable, or both. All streams are instances of EventEmitter. You can load the Stream base classes by doing require('stream'). There are base classes provided for Readable streams, Writable streams, Duplex streams, and Transform streams. This document is split up into 3 sections: The first section e

server.setTicketKeys(keys) Updates the keys for encryption/decryption of the TLS Session Tickets. NOTE: the buffer should be 48 bytes long. See ticketKeys option in tls.createServer for more information on how it is used. NOTE: the change is effective only for future server connections. Existing or currently pending server connections will use the previous keys.

server.maxConnections Set this property to reject connections when the server's connection count exceeds the specified threshold.

server.getTicketKeys() Returns a Buffer instance holding the keys currently used for encryption/decryption of the TLS Session Tickets

server.connections The number of concurrent connections on the server.

server.listen(port[, hostname][, callback]) Begin accepting connections on the specified port and hostname. If the hostname is omitted, the server will accept connections on any IPv6 address (::) when IPv6 is available, or any IPv4 address (0.0.0.0) otherwise. A port value of zero will assign a random port. This function is asynchronous. The last parameter callback will be called when the server has been bound. See net.Server for more information.