BugFix sending Blob

.gitignore

@@ -1 +1,2 @@
 node_modules/
+.idea/

Gruntfile.js

@@ -15,9 +15,7 @@ module.exports = function(grunt) {
 
     uglify: {
       prod: {
-        options: {
-          mangle: true, compress: true,
-                  },
+        options: {mangle: true, compress: true},
         src: 'dist/binarypack.js',
         dest: 'dist/binarypack.min.js'
       }

dist/binarypack.js

@@ -1,4 +1,4 @@
-/*! binarypack.js build:0.0.9, production. Copyright(c) 2012 Eric Zhang <eric@ericzhang.com> MIT Licensed */(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+/*! binarypack.js build:0.0.9, production. Copyright(c) 2012 Eric Zhang <eric@ericzhang.com> MIT Licensed */(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
 var BufferBuilder = require('./bufferbuilder').BufferBuilder;
 var binaryFeatures = require('./bufferbuilder').binaryFeatures;
 
@@ -287,7 +287,7 @@ Packer.prototype.pack = function(value){
       var constructor = value.constructor;
       if (constructor == Array){
         this.pack_array(value);
-      } else if (constructor == Blob || constructor == File) {
+      } else if (constructor == Blob || constructor == File || value instanceof Blob || value instanceof File) {
         this.pack_bin(value);
       } else if (constructor == ArrayBuffer) {
         if(binaryFeatures.useArrayBufferView) {
@@ -301,7 +301,7 @@ Packer.prototype.pack = function(value){
         } else {
           this.pack_bin(value.buffer);
         }
-      } else if (constructor == Object){
+      } else if (constructor == Object || (constructor.toString().startsWith('class'))){
         this.pack_object(value);
       } else if (constructor == Date){
         this.pack_string(value.toString());

lib/binarypack.js

@@ -286,7 +286,7 @@ Packer.prototype.pack = function(value){
       var constructor = value.constructor;
       if (constructor == Array){
         this.pack_array(value);
-      } else if (constructor == Blob || constructor == File) {
+      } else if (constructor == Blob || constructor == File || value instanceof Blob || value instanceof File) {
         this.pack_bin(value);
       } else if (constructor == ArrayBuffer) {
         if(binaryFeatures.useArrayBufferView) {
@@ -300,7 +300,7 @@ Packer.prototype.pack = function(value){
         } else {
           this.pack_bin(value.buffer);
         }
-      } else if (constructor == Object){
+      } else if (constructor == Object || (constructor.toString().startsWith('class'))){
         this.pack_object(value);
       } else if (constructor == Date){
         this.pack_string(value.toString());