fix(QueryBuilder): Set initial object literal

SpoonX · Oct 14, 2016 · 92f8758 · 92f8758
1 parent d70b516
commit 92f8758
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/QueryBuilder.ts b/src/QueryBuilder.ts
@@ -39,7 +39,7 @@ export class QueryBuilder<T> {
   /**
    * @type {{}]
    */
-  private appliedPrimaryKeys: {[key: string]: string};
+  private appliedPrimaryKeys: {[key: string]: string} = {};
 
   /**
    * @type {Array}