From 1118753ab927959ebe5167a3c50ae5e00bee89ce Mon Sep 17 00:00:00 2001
From: Brandon Roberts <robertsbt@gmail.com>
Date: Thu, 5 Oct 2017 13:38:02 -0500
Subject: [PATCH] Change Dictionary to abstract class to provide index
 signature

---
 modules/entity/src/models.ts | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/modules/entity/src/models.ts b/modules/entity/src/models.ts
index c235c87460..d1ba0692b9 100644
--- a/modules/entity/src/models.ts
+++ b/modules/entity/src/models.ts
@@ -18,15 +18,13 @@ export type IdSelectorNum<T> = {
 
 export type IdSelector<T> = IdSelectorStr<T> | IdSelectorNum<T>;
 
-export type DictionaryStr<T> = {
-  [id: string]: T;
-};
-
 export type DictionaryNum<T> = {
   [id: number]: T;
 };
 
-export type Dictionary<T> = DictionaryStr<T> | DictionaryNum<T>;
+export abstract class Dictionary<T> implements DictionaryNum<T> {
+  [id: string]: T;
+}
 
 export type UpdateStr<T> = {
   id: string;