From: Eduardo San Martin Morote <posva13@gmail.com>
Date: Tue, 21 Feb 2023 07:52:29 +0000 (+0100)
Subject: fix(types): mapWritableState array
X-Git-Tag: pinia@2.0.32~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a7ad90d319c4fad29f40622a6b95e605c47377f9;p=thirdparty%2Fvuejs%2Fpinia.git

fix(types): mapWritableState array

Fix #2014
---

diff --git a/packages/pinia/src/mapHelpers.ts b/packages/pinia/src/mapHelpers.ts
index 6e1b5b70..33803a00 100644
--- a/packages/pinia/src/mapHelpers.ts
+++ b/packages/pinia/src/mapHelpers.ts
@@ -467,7 +467,12 @@ export function mapWritableState<
 >(
   useStore: StoreDefinition<Id, S, G, A>,
   keys: readonly Keys[]
-): { [K in Keys]: S[K] }
+): {
+  [K in Keys]: {
+    get: () => S[K]
+    set: (value: S[K]) => any
+  }
+}
 /**
  * Allows using state and getters from one store without using the composition
  * API (`setup()`) by generating an object to be spread in the `computed` field
diff --git a/packages/pinia/test-dts/mapHelpers.test-d.ts b/packages/pinia/test-dts/mapHelpers.test-d.ts
index 974e7094..58ca9436 100644
--- a/packages/pinia/test-dts/mapHelpers.test-d.ts
+++ b/packages/pinia/test-dts/mapHelpers.test-d.ts
@@ -90,7 +90,12 @@ expectType<{
   newToggleA: () => void
 }>(mapActions(useStore, { newSetToggle: 'setToggle', newToggleA: 'toggleA' }))
 
-expectType<{ a: 'on' | 'off' }>(mapWritableState(useStore, ['a']))
+expectType<{
+  a: {
+    get: () => 'on' | 'off'
+    set: (v: 'on' | 'off') => any
+  }
+}>(mapWritableState(useStore, ['a']))
 // @ts-expect-error: only defined in array
 mapWritableState(useStore, ['a']).b