Change format of conrefs and folder mixins

1 files changed, 3 insertions, 9 deletions

diff --git a/lib/output/json.js b/lib/output/json.js
index f146023..913bc2b 100644
--- a/lib/output/json.js
+++ b/lib/output/json.js
@@ -1,14 +1,8 @@
-var util = require('util');
-var FolderOutput = require('./folder');
-var ConrefsLoader = require('./conrefs');
 var gitbook = require('../gitbook');
+var conrefsLoader = require('./conrefs');
 
-function JSONOutput() {
-    FolderOutput.apply(this, arguments);
-    ConrefsLoader.apply(this);
-}
-util.inherits(JSONOutput, FolderOutput);
-util.inherits(JSONOutput, ConrefsLoader);
+
+var JSONOutput = conrefsLoader();
 
 JSONOutput.prototype.name = 'json';