From cd988902020c45b8e1cf162898183c2a91a51f84 Mon Sep 17 00:00:00 2001
From: daniel baak <daniel.baak@gmail.com>
Date: Tue, 7 Feb 2017 11:12:07 +0100
Subject: [PATCH] replace disallowed (by use strict) delete

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 144e45f..964917d 100644
--- a/index.js
+++ b/index.js
@@ -62,7 +62,7 @@ module.exports.decode = function(string) {
 	while (char_nbr < string_len) {
 		var idx = string.charCodeAt(char_nbr++) - 32;
 		if ((idx < 0) || (idx >= decoder.length)) {
-			delete dest;
+			dest = undefined;
 			return;
 		}
 		value = (value * 85) + decoder[idx];