\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /proc/self/root/opt/alt/alt-nodejs11/root/lib/node_modules/npm/node_modules/duplexer3/

Viewing File: index.js

"use strict";

var stream = require("stream");

function DuplexWrapper(options, writable, readable) {
  if (typeof readable === "undefined") {
    readable = writable;
    writable = options;
    options = null;
  }

  stream.Duplex.call(this, options);

  if (typeof readable.read !== "function") {
    readable = (new stream.Readable(options)).wrap(readable);
  }

  this._writable = writable;
  this._readable = readable;
  this._waiting = false;

  var self = this;

  writable.once("finish", function() {
    self.end();
  });

  this.once("finish", function() {
    writable.end();
  });

  readable.on("readable", function() {
    if (self._waiting) {
      self._waiting = false;
      self._read();
    }
  });

  readable.once("end", function() {
    self.push(null);
  });

  if (!options || typeof options.bubbleErrors === "undefined" || options.bubbleErrors) {
    writable.on("error", function(err) {
      self.emit("error", err);
    });

    readable.on("error", function(err) {
      self.emit("error", err);
    });
  }
}

DuplexWrapper.prototype = Object.create(stream.Duplex.prototype, {constructor: {value: DuplexWrapper}});

DuplexWrapper.prototype._write = function _write(input, encoding, done) {
  this._writable.write(input, encoding, done);
};

DuplexWrapper.prototype._read = function _read() {
  var buf;
  var reads = 0;
  while ((buf = this._readable.read()) !== null) {
    this.push(buf);
    reads++;
  }
  if (reads === 0) {
    this._waiting = true;
  }
};

module.exports = function duplex2(options, writable, readable) {
  return new DuplexWrapper(options, writable, readable);
};

module.exports.DuplexWrapper = DuplexWrapper;