JS: reduce state complexity / memory footprint.

robhawkes · Feb 27, 2012 · 04ba2db · 04ba2db
1 parent 77d0472
commit 04ba2db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mode/javascript/javascript.js b/mode/javascript/javascript.js
@@ -334,7 +334,7 @@ CodeMirror.defineMode("javascript", function(config, parserConfig) {
       if (stream.eatSpace()) return null;
       var style = state.tokenize(stream, state);
       if (type == "comment") return style;
-      state.reAllowed = type == "operator" || type == "keyword c" || type.match(/^[\[{}\(,;:]$/);
+      state.reAllowed = !!(type == "operator" || type == "keyword c" || type.match(/^[\[{}\(,;:]$/));
       state.kwAllowed = type != '.';
       return parseJS(state, style, type, content, stream);
     },