Add support for depthed resolution of data fields

2014-02-09 18:35:22 -06:00
parent fcec69ae2c
commit 16f135835e
6 changed files with 39 additions and 24 deletions
@@ -77,6 +77,12 @@ export function template(templateSpec, env) {
      }
      return data;
    },
+    data: function(data, depth) {
+      while (data && depth--) {
+        data = data._parent;
+      }
+      return data;
+    },
    merge: function(param, common) {
      var ret = param || common;