Added yarn. Added latest version of busboy; fixes #6.

Author: richardgirges

lib/index.js

@@ -16,9 +16,15 @@ module.exports = function(options) {
 
       req.busboy.on('field', function(fieldname, val, fieldnameTruncated, valTruncated, encoding, mimetype) {
         req.body = req.body || {};
+
         var prev = req.body[fieldname];
-        if (!prev) return req.body[fieldname] = val;
-        if (Array.isArray(prev)) return prev.push(val);
+
+        if (!prev)
+          return req.body[fieldname] = val;
+
+        if (Array.isArray(prev))
+          return prev.push(val);
+
         req.body[fieldname] = [prev, val];
       });
 
@@ -29,9 +35,8 @@ module.exports = function(options) {
         file.on('data', function(data) {
           buf = Buffer.concat([buf, data]);
 
-          if (options.debug) {
+          if (options.debug)
             return console.log('Uploading %s -> %s', fieldname, filename);
-          }
         });
 
         file.on('end', function() {

package.json

@@ -5,6 +5,7 @@
   "description": "Simple express file upload middleware that wraps around connect-busboy",
   "main": "./lib/index",
   "dependencies": {
+    "busboy": "^0.2.14",
     "connect-busboy": "0.0.2",
     "fs-extra": "^0.22.1",
     "streamifier": "^0.1.1"

test/upload.test.js

@@ -19,6 +19,8 @@ app.post('/upload', function(req, res) {
     return;
   }
 
+  console.log('req.files >>>', req.files);
+
   sampleFile = req.files.sampleFile;
 
   uploadPath = __dirname + '/uploadedfiles/' + sampleFile.name;