pizzip/js/nodeBufferReader.js

Create, read and edit .zip files synchronously with Javascript

"use strict";

var Uint8ArrayReader = require("./uint8ArrayReader.js");
function NodeBufferReader(data) {
  this.data = data;
  this.length = this.data.length;
  this.index = 0;
  this.zero = 0;
}
NodeBufferReader.prototype = new Uint8ArrayReader();

/**
 * @see DataReader.readData
 */
NodeBufferReader.prototype.readData = function (size) {
  this.checkOffset(size);
  var result = this.data.slice(this.zero + this.index, this.zero + this.index + size);
  this.index += size;
  return result;
};
module.exports = NodeBufferReader;