1 files changed, 2 insertions, 8 deletions
diff --git a/js/lib/inlines.js b/js/lib/inlines.js
index 46e4644..8bd70c2 100644
--- a/js/lib/inlines.js
+++ b/js/lib/inlines.js
@@ -2,6 +2,8 @@
 
 var Node = require('./node');
 var common = require('./common');
+var normalizeReference = require('./normalize-reference');
+
 var normalizeURI = common.normalizeURI;
 var unescapeString = common.unescapeString;
 var fromCodePoint = require('./from-code-point.js');
@@ -92,14 +94,6 @@ var reLinkLabel = /^\[(?:[^\\\[\]]|\\[\[\]]){0,1000}\]/;
 // Matches a string of non-special characters.
 var reMain = /^[^\n`\[\]\\!<&*_]+/m;
 
-// Normalize reference label: collapse internal whitespace
-// to single space, remove leading/trailing whitespace, case fold.
-var normalizeReference = function(s) {
-    return s.trim()
-        .replace(/\s+/, ' ')
-        .toUpperCase();
-};
-
 var text = function(s) {
     var node = new Node('Text');
     node.literal = s;