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, 15 insertions, 15 deletions

diff --git a/test/pummel/test-timers.js b/test/pummel/test-timers.js
index 83a8eeffeb..4555582371 100644
--- a/test/pummel/test-timers.js
+++ b/test/pummel/test-timers.js
@@ -2,20 +2,20 @@
 const common = require('../common');
 const assert = require('assert');
 
-var WINDOW = 200; // why is does this need to be so big?
+const WINDOW = 200; // why is does this need to be so big?
 
-var interval_count = 0;
+let interval_count = 0;
 
 // check that these don't blow up.
 clearTimeout(null);
 clearInterval(null);
 
 assert.equal(true, setTimeout instanceof Function);
-var starttime = new Date();
+const starttime = new Date();
 setTimeout(common.mustCall(function() {
-  var endtime = new Date();
+  const endtime = new Date();
 
-  var diff = endtime - starttime;
+  const diff = endtime - starttime;
   assert.ok(diff > 0);
   console.error('diff: ' + diff);
 
@@ -23,18 +23,18 @@ setTimeout(common.mustCall(function() {
 }), 1000);
 
 // this timer shouldn't execute
-var id = setTimeout(function() { assert.equal(true, false); }, 500);
+const id = setTimeout(function() { assert.equal(true, false); }, 500);
 clearTimeout(id);
 
 setInterval(function() {
   interval_count += 1;
-  var endtime = new Date();
+  const endtime = new Date();
 
-  var diff = endtime - starttime;
+  const diff = endtime - starttime;
   assert.ok(diff > 0);
   console.error('diff: ' + diff);
 
-  var t = interval_count * 1000;
+  const t = interval_count * 1000;
 
   assert.equal(true, t - WINDOW < diff && diff < t + WINDOW);
 
@@ -49,7 +49,7 @@ setTimeout(function(param) {
   assert.equal('test param', param);
 }, 1000, 'test param');
 
-var interval_count2 = 0;
+let interval_count2 = 0;
 setInterval(function(param) {
   ++interval_count2;
   assert.equal('test param', param);
@@ -65,7 +65,7 @@ setTimeout(function(param1, param2) {
   assert.equal('param2', param2);
 }, 1000, 'param1', 'param2');
 
-var interval_count3 = 0;
+let interval_count3 = 0;
 setInterval(function(param1, param2) {
   ++interval_count3;
   assert.equal('param1', param1);
@@ -76,14 +76,14 @@ setInterval(function(param1, param2) {
 }, 1000, 'param1', 'param2');
 
 // setInterval(cb, 0) should be called multiple times.
-var count4 = 0;
-var interval4 = setInterval(function() {
+let count4 = 0;
+const interval4 = setInterval(function() {
   if (++count4 > 10) clearInterval(interval4);
 }, 0);
 
 
 // we should be able to clearTimeout multiple times without breakage.
-var expectedTimeouts = 3;
+let expectedTimeouts = 3;
 
 function t() {
   expectedTimeouts--;
@@ -91,7 +91,7 @@ function t() {
 
 setTimeout(t, 200);
 setTimeout(t, 200);
-var y = setTimeout(t, 200);
+const y = setTimeout(t, 200);
 
 clearTimeout(y);
 setTimeout(t, 200);