fs.futimesSync(fd, atime, mtime) Synchronous version of fs.futimes(). Returns undefined.

util.isBuffer(object) Stability: 0 - Deprecated: Use Buffer.isBuffer() instead. Returns true if the given "object" is a Buffer. Otherwise, returns false. const util = require('util'); util.isBuffer({ length: 0 }) // false util.isBuffer([]) // false util.isBuffer(new Buffer('hello world')) // true

emitter.emit(eventName[, arg1][, arg2][, ...]) Synchronously calls each of the listeners registered for the event named eventName, in the order they were registered, passing the supplied arguments to each. Returns true if the event had listeners, false otherwise.

os.arch() Returns the operating system CPU architecture. Possible values are 'x64', 'arm' and 'ia32'. Returns the value of process.arch.

path.posix Provide access to aforementioned path methods but always interact in a posix compatible way.

Class: ChildProcess Instances of the ChildProcess class are EventEmitters that represent spawned child processes. Instances of ChildProcess are not intended to be created directly. Rather, use the child_process.spawn(), child_process.exec(), child_process.execFile(), or child_process.fork() methods to create instances of ChildProcess.

util.isNumber(object) Stability: 0 - Deprecated Returns true if the given "object" is a Number. Otherwise, returns false. const util = require('util'); util.isNumber(false) // false util.isNumber(Infinity) // true util.isNumber(0) // true util.isNumber(NaN) // true

punycode.toUnicode(domain) Converts a Punycode string representing a domain name to Unicode. Only the Punycoded parts of the domain name will be converted, i.e. it doesn't matter if you call it on a string that has already been converted to Unicode. // decode domain names punycode.toUnicode('xn--maana-pta.com'); // 'mañana.com' punycode.toUnicode('xn----dqo34k.com'); // '☃-⌘.com'

decoder.write(buffer) Returns a decoded string.

module.id <String> The identifier for the module. Typically this is the fully resolved filename.