test: use eslint to fix var->const/let

Manually fix issues that eslint --fix couldn't do automatically.

PR-URL: https://github.com/nodejs/node/pull/10685
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>

1 files changed, 7 insertions, 7 deletions

diff --git a/test/pummel/test-net-write-callbacks.js b/test/pummel/test-net-write-callbacks.js
index 54f8a67abe..6c3c1f202a 100644
--- a/test/pummel/test-net-write-callbacks.js
+++ b/test/pummel/test-net-write-callbacks.js
@@ -3,10 +3,10 @@ const common = require('../common');
 const net = require('net');
 const assert = require('assert');
 
-var cbcount = 0;
-var N = 500000;
+let cbcount = 0;
+const N = 500000;
 
-var server = net.Server(function(socket) {
+const server = net.Server(function(socket) {
   socket.on('data', function(d) {
     console.error('got %d bytes', d.length);
   });
@@ -18,9 +18,9 @@ var server = net.Server(function(socket) {
   });
 });
 
-var lastCalled = -1;
+let lastCalled = -1;
 function makeCallback(c) {
-  var called = false;
+  let called = false;
   return function() {
     if (called)
       throw new Error('called callback #' + c + ' more than once');
@@ -34,10 +34,10 @@ function makeCallback(c) {
 }
 
 server.listen(common.PORT, function() {
-  var client = net.createConnection(common.PORT);
+  const client = net.createConnection(common.PORT);
 
   client.on('connect', function() {
-    for (var i = 0; i < N; i++) {
+    for (let i = 0; i < N; i++) {
       client.write('hello world', makeCallback(i));
     }
     client.end();