fix(sass.util): adapting to new UTF8 string methods

rodneyrehm · rodneyrehm · commit 0a4982f2f24a · 2016-12-28T10:33:41.000+01:00
diff --git a/src/sass.util.js b/src/sass.util.js
@@ -29,9 +29,9 @@ function pointerToString(pointer) {
 function stringToPointer(text) {
   // a character like ” takes 3 bytes, while .length would return 1
   // see https://github.com/medialize/sass.js/issues/72#issuecomment-263916386
-  var bytes = unescape(encodeURIComponent(text)).length;
+  var bytes = Module.lengthBytesUTF8(text);
   var buffer = Module._malloc(bytes + 1);
-  Module.writeStringToMemory(text, buffer);
+  Module.stringToUTF8(text, buffer, bytes + 1);
   return buffer;
 }
 
