Source: encoding/der/der-decoding-exception.js

/**
 * Copyright (C) 2014-2016 Regents of the University of California.
 * @author: Jeff Thompson <jefft0@remap.ucla.edu>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * A copy of the GNU Lesser General Public License is in the file COPYING.
 */

/**
 * Create a new DerDecodingException wrapping the given error object.
 * Call with: throw new DerDecodingException(new Error("message")).
 * @constructor
 * @param {Error} error The exception created with new Error.
 */
function DerDecodingException(error)
{
  if (error) {
    // Copy lineNumber, etc. from where new Error was called.
    for (var prop in error)
      this[prop] = error[prop];
    // Make sure these are copied.
    this.message = error.message;
    this.stack = error.stack;
  }
}
DerDecodingException.prototype = new Error();
DerDecodingException.prototype.name = "DerDecodingException";

exports.DerDecodingException = DerDecodingException;