1 files changed, 43 insertions, 0 deletions
diff --git a/node_modules/http-response-object/index.js b/node_modules/http-response-object/index.js
new file mode 100644
index 0000000..70542d4
--- /dev/null
+++ b/node_modules/http-response-object/index.js
@@ -0,0 +1,43 @@
+'use strict';
+
+module.exports = Response;
+
+/**
+ * A response from a web request
+ *
+ * @param {Number} statusCode
+ * @param {Object} headers
+ * @param {Buffer} body
+ * @param {String} url
+ */
+function Response(statusCode, headers, body, url) {
+  if (typeof statusCode !== 'number') {
+    throw new TypeError('statusCode must be a number but was ' + (typeof statusCode));
+  }
+  if (headers === null) {
+    throw new TypeError('headers cannot be null');
+  }
+  if (typeof headers !== 'object') {
+    throw new TypeError('headers must be an object but was ' + (typeof headers));
+  }
+  this.statusCode = statusCode;
+  this.headers = {};
+  for (var key in headers) {
+    this.headers[key.toLowerCase()] = headers[key];
+  }
+  this.body = body;
+  this.url = url;
+}
+
+Response.prototype.getBody = function (encoding) {
+  if (this.statusCode >= 300) {
+    var err = new Error('Server responded with status code '
+                    + this.statusCode + ':\n' + this.body.toString());
+    err.statusCode = this.statusCode;
+    err.headers = this.headers;
+    err.body = this.body;
+    err.url = this.url;
+    throw err;
+  }
+  return encoding ? this.body.toString(encoding) : this.body;
+};