constness

src/routes/graphs.js

@@ -4,7 +4,7 @@ exports = module.exports = {
     getGraphs
 };
 
-var middleware = require('../middleware/index.js'),
+const middleware = require('../middleware/index.js'),
     HttpError = require('connect-lastmile').HttpError,
     url = require('url');
 
@@ -13,7 +13,7 @@ var middleware = require('../middleware/index.js'),
 const graphiteProxy = middleware.proxy(url.parse('http://127.0.0.1:8417'));
 
 function getGraphs(req, res, next) {
-    var parsedUrl = url.parse(req.url, true /* parseQueryString */);
+    const parsedUrl = url.parse(req.url, true /* parseQueryString */);
     delete parsedUrl.query['access_token'];
     delete req.headers['authorization'];
     delete req.headers['cookies'];