Backend half

SerpentRace_Backend/node_modules/node-gzip/dist/index.js

@@ -0,0 +1,22 @@
+'use strict';
+
+var zlib = require('zlib');
+
+module.exports = {
+  gzip: function gzip(input, options) {
+    var promise = new Promise(function (resolve, reject) {
+      zlib.gzip(input, options, function (error, result) {
+        if (!error) resolve(result);else reject(Error(error));
+      });
+    });
+    return promise;
+  },
+  ungzip: function ungzip(input, options) {
+    var promise = new Promise(function (resolve, reject) {
+      zlib.gunzip(input, options, function (error, result) {
+        if (!error) resolve(result);else reject(Error(error));
+      });
+    });
+    return promise;
+  }
+};