1 files changed, 9 insertions, 0 deletions

diff --git a/lib/util.js b/lib/util.js
index 9f17966..58bb4b0 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -169,6 +169,15 @@ u.escapeHTML = function (html) {
     .replace(/>/g, '>')
 }
 
+u.unescapeHTML = function (text) {
+  if (typeof text !== 'string') return text
+  return text.replace(/&/g, '&')
+    .replace(/"/g, '"')
+    .replace(/'/g, '\'')
+    .replace(/>/g, '>')
+    .replace(/&lt;/g, '<')
+}
+
 u.pullSlice = function (start, end) {
   if (end == null) end = Infinity
   var offset = 0