Update index.js

index.js

@@ -1,34 +1,28 @@
 const bytes = require('bytes'),
-  express = require('express')
-
-let count = 0,
-  totalBytes = 0
+  express = require('express'),
+  stats = { bytes: 0, req: 0 }
 
 express()
   .use((req, res) => {
-    count++
+    stats.req++
     let size = 0
-    req.on('data', chunk => (
+    req.on('data', (chunk) => (
       size += chunk.length
     ))
     req.on('end', () => {
-      totalBytes += size
-      const total = bytes(
-        totalBytes,
+      stats.bytes += size
+      stats.total = bytes(
+        stats.bytes,
         { unitSeparator: ' ' }
       )
       console.log([
-        `[FLOOD] #${count}`,
+        `[FLOOD] #${stats.req}`,
         req.ip,
         `${req.method} ${req.url}`,
         `${size} bytes`,
-        `Total: ${total}`
+        `Total: ${stats.total}`
       ].join(' | '))
-      res.json({
-        requests: count,
-        totalBytes,
-        total
-      })
+      res.json(stats)
     })
   })
   .listen(7860)