appease travisCI

services/ndd_service.js

@@ -95,16 +95,16 @@ class NddService {
     const pipeName = `node-ndb.${process.pid}.sock`;
     this._pipe = path.join(pipePrefix, pipeName);
     const server = net.createServer(socket => {
-      let chunks = [];
+      const chunks = [];
       socket.on('data', async d => {
-        chunks.push(d)
+        chunks.push(d);
       });
       socket.on('end', async () => {
         const data = Buffer.concat(chunks);
         const runSession = await this._startSession(JSON.parse(data), frontend);
         socket.write('run');
         runSession();
-      })
+      });
       socket.on('error', e => caughtErrorDebug(e));
     }).listen(this._pipe);
     server.unref();