remove concat-stream for ie<=8

Author: James Halliday

lib/request.js

@@ -1,14 +1,13 @@
 var Stream = require('stream');
 var Response = require('./response');
-var concatStream = require('concat-stream');
 var Base64 = require('Base64');
 var util = require('util');
 
 var Request = module.exports = function (xhr, params) {
     var self = this;
     self.writable = true;
     self.xhr = xhr;
-    self.body = concatStream()
+    self.body = [];
 
     self.uri = (params.scheme || 'http') + '://'
         + params.host
@@ -72,7 +71,7 @@ Request.prototype.setHeader = function (key, value) {
 };
 
 Request.prototype.write = function (s) {
-    this.body.write(s);
+    this.body.push(s);
 };
 
 Request.prototype.destroy = function (s) {
@@ -81,9 +80,27 @@ Request.prototype.destroy = function (s) {
 };
 
 Request.prototype.end = function (s) {
-    if (s !== undefined) this.body.write(s);
-    this.body.end()
-    this.xhr.send(this.body.getBody());
+    if (s !== undefined) this.body.push(s);
+    if (this.body.length === 0) {
+        this.xhr.send('');
+    }
+    else if (typeof this.body[0] === 'string') {
+        this.xhr.send(this.body.join(''));
+    }
+    else if (isArray(this.body[0])) {
+        var body = [];
+        for (var i = 0; i < this.body.length; i++) {
+            body.push.apply(body, this.body[i]);
+        }
+        this.xhr.send(body);
+    }
+    else {
+        var body = '';
+        for (var i = 0; i < this.body.length; i++) {
+            body += this.body[i].toString();
+        }
+        this.xhr.send(body);
+    }
 };
 
 // Taken from http://dxr.mozilla.org/mozilla/mozilla-central/content/base/src/nsXMLHttpRequest.cpp.html

package.json

@@ -10,7 +10,6 @@
     "test": "test"
   },
   "dependencies": {
-    "concat-stream": "~1.0.0",
     "Base64": "~0.1.2"
   },
   "devDependencies": {