Have a separate testing regex for JavaScript engines that retain matc…

…h location.
rdfjs · Dec 3, 2013 · 61ef416 · 61ef416
1 parent f6b7233
commit 61ef416
Showing 1 changed file with 5 additions and 11 deletions.
diff --git a/lib/N3Writer.js b/lib/N3Writer.js
@@ -8,16 +8,10 @@ var RDF_PREFIX = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
     RDF_TYPE   = RDF_PREFIX + 'type';
 
 // Characters in literals that require escaping
-var literalEscape = /["\\\t\n\r\b\f]/g;
-var literalReplacements = {
-  '\\': '\\\\',
-  '"' : '\\"',
-  '\t': '\\t',
-  '\n': '\\n',
-  '\r': '\\r',
-  '\b': '\\b',
-  '\f': '\\f',
-};
+var literalEscape    = /["\\\t\n\r\b\f]/,
+    literalEscapeAll = /["\\\t\n\r\b\f]/g,
+    literalReplacements = { '\\': '\\\\', '"': '\\"', '\t': '\\t',
+                            '\n': '\\n', '\r': '\\r', '\b': '\\b', '\f': '\\f' };
 
 // ## Constructor
 function N3Writer(outputStream, prefixes) {
@@ -70,7 +64,7 @@ N3Writer.prototype = {
   // ### `_writeLiteral` writes a literal to the output stream
   _writeLiteral: function (value, type, language, done) {
     if (literalEscape.test(value)) {
-      value = value.replace(literalEscape, function (match) {
+      value = value.replace(literalEscapeAll, function (match) {
         return literalReplacements[match];
       });
     }