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, 13 insertions, 13 deletions

diff --git a/test/parallel/test-http-get-pipeline-problem.js b/test/parallel/test-http-get-pipeline-problem.js
index d4e075d229..15c96a9a4e 100644
--- a/test/parallel/test-http-get-pipeline-problem.js
+++ b/test/parallel/test-http-get-pipeline-problem.js
@@ -11,14 +11,14 @@ http.globalAgent.maxSockets = 1;
 
 common.refreshTmpDir();
 
-var image = fs.readFileSync(common.fixturesDir + '/person.jpg');
+const image = fs.readFileSync(common.fixturesDir + '/person.jpg');
 
 console.log('image.length = ' + image.length);
 
-var total = 10;
-var requests = 0, responses = 0;
+const total = 10;
+let requests = 0, responses = 0;
 
-var server = http.Server(function(req, res) {
+const server = http.Server(function(req, res) {
   if (++requests === total) {
     server.close();
   }
@@ -35,18 +35,18 @@ var server = http.Server(function(req, res) {
 
 
 server.listen(0, function() {
-  for (var i = 0; i < total; i++) {
+  for (let i = 0; i < total; i++) {
     (function() {
-      var x = i;
+      const x = i;
 
-      var opts = {
+      const opts = {
         port: server.address().port,
         headers: { connection: 'close' }
       };
 
       http.get(opts, function(res) {
         console.error('recv ' + x);
-        var s = fs.createWriteStream(common.tmpDir + '/' + x + '.jpg');
+        const s = fs.createWriteStream(common.tmpDir + '/' + x + '.jpg');
         res.pipe(s);
 
         s.on('finish', function() {
@@ -64,16 +64,16 @@ server.listen(0, function() {
 });
 
 
-var checkedFiles = false;
+let checkedFiles = false;
 function checkFiles() {
   // Should see 1.jpg, 2.jpg, ..., 100.jpg in tmpDir
-  var files = fs.readdirSync(common.tmpDir);
+  const files = fs.readdirSync(common.tmpDir);
   assert(total <= files.length);
 
-  for (var i = 0; i < total; i++) {
-    var fn = i + '.jpg';
+  for (let i = 0; i < total; i++) {
+    const fn = i + '.jpg';
     assert.ok(files.indexOf(fn) >= 0, "couldn't find '" + fn + "'");
-    var stat = fs.statSync(common.tmpDir + '/' + fn);
+    const stat = fs.statSync(common.tmpDir + '/' + fn);
     assert.equal(image.length, stat.size,
                  "size doesn't match on '" + fn +
                  "'. Got " + stat.size + ' bytes');