constness

src/routes/apps.js

@@ -519,7 +519,7 @@ async function clone(req, res, next) {
     assert.strictEqual(typeof req.body, 'object');
     assert.strictEqual(typeof req.app, 'object');
 
-    var data = req.body;
+    const data = req.body;
 
     if (typeof data.backupId !== 'string') return next(new HttpError(400, 'backupId must be a string'));
     if (typeof data.subdomain !== 'string') return next(new HttpError(400, 'subdomain is required'));
@@ -644,7 +644,7 @@ async function getLogStream(req, res, next) {
     res.write('retry: 3000\n');
     res.on('close', logStream.close);
     logStream.on('data', function (data) {
-        var obj = JSON.parse(data);
+        const obj = JSON.parse(data);
         res.write(sse(obj.realtimeTimestamp, JSON.stringify(obj))); // send timestamp as id
     });
     logStream.on('end', res.end.bind(res));
@@ -676,19 +676,19 @@ async function getLogs(req, res, next) {
 }
 
 function demuxStream(stream, stdin) {
-    var header = null;
+    let header = null;
 
     stream.on('readable', function() {
         header = header || stream.read(4);
 
         while (header !== null) {
-            var length = header.readUInt32BE(0);
+            const length = header.readUInt32BE(0);
             if (length === 0) {
                 header = null;
                 return stdin.end(); // EOF
             }
 
-            var payload = stream.read(length);
+            const payload = stream.read(length);
 
             if (payload === null) break;
             stdin.write(payload);