readStream.path The path to the file the stream is reading from.

zlib.inflateRaw(buf[, options], callback)

Class: Worker A Worker object contains all public information and method about a worker. In the master it can be obtained using cluster.workers. In a worker it can be obtained using cluster.worker.

Class: Console The Console class can be used to create a simple logger with configurable output streams and can be accessed using either require('console').Console or console.Console: const Console = require('console').Console; const Console = console.Console;

crypto.createSign(algorithm) Creates and returns a Sign object that uses the given algorithm. On recent OpenSSL releases, openssl list-public-key-algorithms will display the available signing algorithms. One example is 'RSA-SHA256'.

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

buf.includes(value[, byteOffset][, encoding]) value <String> | <Buffer> | <Number> byteOffset <Number> Default: 0 encoding <String> Default: 'utf8' Return: <Boolean> Operates similar to Array#includes(). The value can be a String, Buffer or Number. Strings are interpreted as UTF8 unless overridden with the encoding argument. Buffers will use the entire Buffer (to compare a partial Buffer use buf.slice()). Numbers can range from 0 to 255. The byteOffs

server.listen(handle[, backlog][, callback]) handle <Object> backlog <Number> callback <Function> The handle object can be set to either a server or socket (anything with an underlying _handle member), or a {fd: <n>} object. This will cause the server to accept connections on the specified handle, but it is presumed that the file descriptor or handle has already been bound to a port or domain socket. Listening on a file descriptor is not supported on Windows.

os.cpus() Returns an array of objects containing information about each CPU/core installed: model, speed (in MHz), and times (an object containing the number of milliseconds the CPU/core spent in: user, nice, sys, idle, and irq). Example inspection of os.cpus: [ { model: 'Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz', speed: 2926, times: { user: 252020, nice: 0, sys: 30340, idle: 1070356870, irq: 0 } }, { model: 'Intel(R) Core(TM) i7 CPU 8

Event: 'finish' function () { } Emitted when the response has been sent. More specifically, this event is emitted when the last segment of the response headers and body have been handed off to the operating system for transmission over the network. It does not imply that the client has received anything yet. After this event, no more events will be emitted on the response object.