Merge pull request #19 from LuigiCerone/fix_fullop

fullOp bug fixed

Author: shamb0t

src/DocumentStore.js

@@ -39,11 +39,11 @@ class DocumentStore extends Store {
 
   query (mapper, options = {}) {
     // Whether we return the full operation data or just the db value
-    const fullOp = options ? options.fullOp : false
+    const fullOp = options.fullOp || false
 
     return Object.keys(this._index._index)
       .map((e) => this._index.get(e, fullOp))
-      .filter(mapper)
+      .filter(e => fullOp ? mapper(e.payload.value) : mapper(e))
   }
 
   batchPut (docs, onProgressCallback) {