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, 3 insertions, 3 deletions

diff --git a/test/parallel/test-http-exceptions.js b/test/parallel/test-http-exceptions.js
index 8ee46316e9..c003db1310 100644
--- a/test/parallel/test-http-exceptions.js
+++ b/test/parallel/test-http-exceptions.js
@@ -2,7 +2,7 @@
 require('../common');
 const http = require('http');
 
-var server = http.createServer(function(req, res) {
+const server = http.createServer(function(req, res) {
   intentionally_not_defined(); // eslint-disable-line no-undef
   res.writeHead(200, {'Content-Type': 'text/plain'});
   res.write('Thank you, come again.');
@@ -10,12 +10,12 @@ var server = http.createServer(function(req, res) {
 });
 
 server.listen(0, function() {
-  for (var i = 0; i < 4; i += 1) {
+  for (let i = 0; i < 4; i += 1) {
     http.get({ port: this.address().port, path: '/busy/' + i });
   }
 });
 
-var exception_count = 0;
+let exception_count = 0;
 
 process.on('uncaughtException', function(err) {
   console.log('Caught an exception: ' + err);