repos / starfx

commit

0f6e95e

parent

bd72fb5

author

Eric Bower

date

2023-12-12 17:27:11 +0000 UTC

feat(slice.table): return empty value provided for reuse

 1@@ -118,6 +118,7 @@ it(tests, "with empty", async () => {
 2     initialState,
 3   });
 4 
 5+  asserts.assertEquals(tbl.empty, first);
 6   await store.run(function* () {
 7     yield* updateStore(tbl.set({ [first.id]: first }));
 8   });
 9@@ -135,6 +136,7 @@ it(tests, "with no empty", async () => {
10     initialState,
11   });
12 
13+  asserts.assertEquals(tbl.empty, undefined);
14   await store.run(function* () {
15     yield* updateStore(tbl.set({ [first.id]: first }));
16   });

 1@@ -85,6 +85,7 @@ export interface TableOutput<
 2 > extends BaseSchema<Record<IdProp, Entity>> {
 3   schema: "table";
 4   initialState: Record<IdProp, Entity>;
 5+  empty: Empty;
 6   add: (e: Record<IdProp, Entity>) => (s: S) => void;
 7   set: (e: Record<IdProp, Entity>) => (s: S) => void;
 8   remove: (ids: IdProp[]) => (s: S) => void;
 9@@ -140,6 +141,7 @@ export function createTable<
10     schema: "table",
11     name: name as string,
12     initialState,
13+    empty: typeof empty === "function" ? empty() : empty,
14     add: (entities) => (s) => {
15       const state = selectors.selectTable(s);
16       Object.keys(entities).forEach((id) => {