rs.setRawMode(mode) mode should be true or false. This sets the properties of the tty.ReadStream to act either as a raw device or default. isRaw will be set to the resulting mode.

console.info([data][, ...]) The console.info() function is an alias for console.log().

fs.fstatSync(fd) Synchronous fstat(2). Returns an instance of fs.Stats.

util.print([...]) Stability: 0 - Deprecated: Use console.log() instead. Deprecated predecessor of console.log.

dns.resolveMx(hostname, callback) Uses the DNS protocol to resolve mail exchange records (MX records) for the hostname. The addresses argument passed to the callback function will contain an array of objects containing both a priority and exchange property (e.g. [{priority: 10, exchange: 'mx.example.com'}, ...]).

socket.send(msg, [offset, length,] port, address[, callback]) msg <Buffer> | <String> | <Array> Message to be sent offset <Number> Integer. Optional. Offset in the buffer where the message starts. length <Number> Integer. Optional. Number of bytes in the message. port <Number> Integer. Destination port. address <String> Destination hostname or IP address. callback <Function> Called when the message has been sent. Optional. Broadcasts a dat

http.globalAgent Global instance of Agent which is used as the default for all http client requests.

module.loaded <Boolean> Whether or not the module is done loading, or is in the process of loading.

child.pid <Number> Integer Returns the process identifier (PID) of the child process. Example: const spawn = require('child_process').spawn; const grep = spawn('grep', ['ssh']); console.log(`Spawned child pid: ${grep.pid}`); grep.stdin.end();

response.headersSent Boolean (read-only). True if headers were sent, false otherwise.