From 67fdec20726e48ba3a934cb25bb30d47ec4a4f29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yaroslav=20De=20La=20Pe=C3=B1a=20Smirnov?=
 <yaros.rus_89@live.com.mx>
Date: Wed, 29 Nov 2017 11:44:34 +0300
Subject: Initial commit, version 0.5.3

---
 node_modules/engine.io/lib/transports/index.js | 36 ++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 node_modules/engine.io/lib/transports/index.js

(limited to 'node_modules/engine.io/lib/transports/index.js')

diff --git a/node_modules/engine.io/lib/transports/index.js b/node_modules/engine.io/lib/transports/index.js
new file mode 100644
index 0000000..fcff322
--- /dev/null
+++ b/node_modules/engine.io/lib/transports/index.js
@@ -0,0 +1,36 @@
+
+/**
+ * Module dependencies.
+ */
+
+var XHR = require('./polling-xhr');
+var JSONP = require('./polling-jsonp');
+
+/**
+ * Export transports.
+ */
+
+module.exports = exports = {
+  polling: polling,
+  websocket: require('./websocket')
+};
+
+/**
+ * Export upgrades map.
+ */
+
+exports.polling.upgradesTo = ['websocket'];
+
+/**
+ * Polling polymorphic constructor.
+ *
+ * @api private
+ */
+
+function polling (req) {
+  if ('string' === typeof req._query.j) {
+    return new JSONP(req);
+  } else {
+    return new XHR(req);
+  }
+}
-- 
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