ngrx#378 Default selectId function for EntityAdapter

phillipzada · Sep 19, 2017 · dec974c · dec974c
1 parent 90901e3
commit dec974c
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Showing 3 changed files with 4 additions and 118 deletions.
diff --git a/modules/effects/testing/index.ts b/modules/effects/testing/index.ts
@@ -1,2 +1 @@
 export * from './src/testing';
-export * from './src/toEqualObservable';
diff --git a/modules/effects/testing/src/toEqualObservable.ts b/modules/effects/testing/src/toEqualObservable.ts
diff --git a/modules/entity/src/create_adapter.ts b/modules/entity/src/create_adapter.ts
@@ -10,10 +10,13 @@ import { createSelectorsFactory } from './state_selectors';
 import { createSortedStateAdapter } from './sorted_state_adapter';
 import { createUnsortedStateAdapter } from './unsorted_state_adapter';
 
-export function createEntityAdapter<T>(options: {
+export function createEntityAdapter<T>(): EntityAdapter<T>;
+export function createEntityAdapter<T>(options?: {
  selectId: IdSelector<T>;
  sortComparer?: false | Comparer<T>;
 }): EntityAdapter<T> {
+ options = options || { selectId: (instance: any) => instance.id };
+
  const { selectId, sortComparer }: EntityDefinition<T> = {
  sortComparer: false,
  ...options,