standard

diff --git a/index.js b/index.js
index 94c71ea686f2382627d3363433697e1c9c87d9ea..96a4acb23d7a89e1337677576bb437d05b306374 100644 (file)
--- a/index.js
+++ b/index.js
@@ -1802,7 +1802,7 @@ Buffer.prototype.fill = function fill (val, start, end, encoding) {
 // =============
 
 // Simplified versions from Node, changed for Buffer-only usage
-var errors = {}
+const errors = {}
 function E (sym, getMessage, Base) {
   errors[sym] = class NodeError extends Base {
     constructor () {