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, 16 insertions, 16 deletions

diff --git a/test/parallel/test-child-process-fork-net.js b/test/parallel/test-child-process-fork-net.js
index cbafcb13fb..c66b808ec0 100644
--- a/test/parallel/test-child-process-fork-net.js
+++ b/test/parallel/test-child-process-fork-net.js
@@ -19,7 +19,7 @@ ProgressTracker.prototype.check = function() {
 
 if (process.argv[2] === 'child') {
 
-  var serverScope;
+  let serverScope;
 
   process.on('message', function onServer(msg, server) {
     if (msg.what !== 'server') return;
@@ -58,17 +58,17 @@ if (process.argv[2] === 'child') {
   process.send({what: 'ready'});
 } else {
 
-  var child = fork(process.argv[1], ['child']);
+  const child = fork(process.argv[1], ['child']);
 
   child.on('exit', function() {
     console.log('CHILD: died');
   });
 
   // send net.Server to child and test by connecting
-  var testServer = function(callback) {
+  const testServer = function(callback) {
 
     // destroy server execute callback when done
-    var progress = new ProgressTracker(2, function() {
+    const progress = new ProgressTracker(2, function() {
       server.on('close', function() {
         console.log('PARENT: server closed');
         child.send({what: 'close'});
@@ -77,11 +77,11 @@ if (process.argv[2] === 'child') {
     });
 
     // we expect 4 connections and close events
-    var connections = new ProgressTracker(4, progress.done.bind(progress));
-    var closed = new ProgressTracker(4, progress.done.bind(progress));
+    const connections = new ProgressTracker(4, progress.done.bind(progress));
+    const closed = new ProgressTracker(4, progress.done.bind(progress));
 
     // create server and send it to child
-    var server = net.createServer();
+    const server = net.createServer();
     server.on('connection', function(socket) {
       console.log('PARENT: got connection');
       socket.destroy();
@@ -94,12 +94,12 @@ if (process.argv[2] === 'child') {
     server.listen(0);
 
     // handle client messages
-    var messageHandlers = function(msg) {
+    const messageHandlers = function(msg) {
 
       if (msg.what === 'listening') {
         // make connections
-        var socket;
-        for (var i = 0; i < 4; i++) {
+        let socket;
+        for (let i = 0; i < 4; i++) {
           socket = net.connect(server.address().port, function() {
             console.log('CLIENT: connected');
           });
@@ -122,11 +122,11 @@ if (process.argv[2] === 'child') {
   };
 
   // send net.Socket to child
-  var testSocket = function(callback) {
+  const testSocket = function(callback) {
 
     // create a new server and connect to it,
     // but the socket will be handled by the child
-    var server = net.createServer();
+    const server = net.createServer();
     server.on('connection', function(socket) {
       socket.on('close', function() {
         console.log('CLIENT: socket closed');
@@ -145,8 +145,8 @@ if (process.argv[2] === 'child') {
     // will have to do.
     server.listen(0, function() {
       console.error('testSocket, listening');
-      var connect = net.connect(server.address().port);
-      var store = '';
+      const connect = net.connect(server.address().port);
+      let store = '';
       connect.on('data', function(chunk) {
         store += chunk;
         console.log('CLIENT: got data');
@@ -160,8 +160,8 @@ if (process.argv[2] === 'child') {
   };
 
   // create server and send it to child
-  var serverSuccess = false;
-  var socketSuccess = false;
+  let serverSuccess = false;
+  let socketSuccess = false;
   child.on('message', function onReady(msg) {
     if (msg.what !== 'ready') return;
     child.removeListener('message', onReady);