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-rw-r--r--lib/util.js8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/util.js b/lib/util.js
index b2bfa7c5d..7c3e03c24 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -1,6 +1,6 @@
'use strict';
-var formatRegExp = /%[sdj%]/g;
+const formatRegExp = /%[sdj%]/g;
exports.format = function(f) {
if (!isString(f)) {
var objects = [];
@@ -495,7 +495,7 @@ function reduceToSingleString(output, base, braces) {
// NOTE: These type checking functions intentionally don't use `instanceof`
// because it is fragile and can be easily faked with `Object.create()`.
-var isArray = exports.isArray = Array.isArray;
+const isArray = exports.isArray = Array.isArray;
function isBoolean(arg) {
return typeof arg === 'boolean';
@@ -583,8 +583,8 @@ function pad(n) {
}
-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
- 'Oct', 'Nov', 'Dec'];
+const months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+ 'Oct', 'Nov', 'Dec'];
// 26 Feb 16:19:34
function timestamp() {