Merge pull request #157 from brown-dash/robustness

cleaning up ACLs for performance and clarity

1 files changed, 4 insertions, 1 deletions

diff --git a/src/fields/List.ts b/src/fields/List.ts
index 1e1adc7a8..9c7794813 100644
--- a/src/fields/List.ts
+++ b/src/fields/List.ts
@@ -127,6 +127,9 @@ const listHandlers: any = {
         this[Self].__realFields();
         return this[Self].__fields.map(toRealField).join(separator);
     },
+    lastElement() {
+        return this[Self].__realFields().lastElement();
+    },
     lastIndexOf(valueToFind: any, fromIndex: number) {
         if (valueToFind instanceof RefField) {
             return this[Self].__realFields().lastIndexOf(valueToFind, fromIndex);
@@ -213,7 +216,7 @@ function toRealField(field: Field) {
     return field instanceof ProxyField ? field.value : field;
 }
 
-function listGetter(target: any, prop: string | number | symbol, receiver: any): any {
+function listGetter(target: any, prop: string | symbol, receiver: any): any {
     if (listHandlers.hasOwnProperty(prop)) {
         return listHandlers[prop];
     }