(fix): action type defination inffer

Author: JeelGajera

package.json

@@ -66,8 +66,7 @@
   "exports": {
     ".": {
       "import": "./dist/index.mjs",
-      "require": "./dist/index.js",
-      "types": "./dist/index.d.ts"
+      "require": "./dist/index.js"
     }
   }
 }

src/core/create-store.ts

@@ -12,13 +12,17 @@ import { Dependency } from './dependency';
 
 const storeRegistry = new Map<string, StoreInstance<any, any, any>>();
 
-const createStore = <S extends object, G extends object, A extends object>(
+const createStore = <
+    S extends object,
+    G extends object,
+    A extends Record<string, (...args: any[]) => any>,
+>(
     name: string,
     options: {
         state: StateDefinition<S>;
         getters?: GetterDefinition<S, G>;
         actions?: ActionDefinition<S, G, A>;
-    },
+    } & ThisType<S & { [K in keyof G]: G[K] } & A>,
 ): StoreInstance<S, G, A> => {
     if (storeRegistry.has(name)) {
         throw new Error(`Store with name "${name}" already exists.`);

src/type/store-types.ts

@@ -4,13 +4,9 @@ export type GetterDefinition<S, G> = {
     [key in keyof G]: (state: S) => G[key];
 };
 
-export type ActionDefinition<
-    S extends object,
-    G extends object,
-    A extends object,
-> = {
+export type ActionDefinition<S extends object, G extends object, A> = {
     [key in keyof A]: (this: StoreInstance<S, G, A>, ...args: any[]) => any;
-};
+} & ThisType<S & { [K in keyof G]: G[K] } & A>;
 
 export type StoreSubscriber = () => void;
 
@@ -21,16 +17,14 @@ export interface Store<S, G, A> {
     subscribe: (callback: StoreSubscriber) => () => void;
 }
 
-type FlattenedGetters<G> = {
-    [K in keyof G]: G[K] extends { value: infer V } ? V : never;
-};
+// type FlattenedGetters<G> = {
+//     [K in keyof G]: G[K] extends { value: infer V } ? V : never;
+// };
 
 export type StoreInstance<
     S extends object,
-    G extends object,
-    A extends object,
-> = S &
-    FlattenedGetters<G> &
-    A & {
+    G extends Record<string, any>,
+    A,
+> = S & { [K in keyof G]: G[K] } & A & {
         subscribe: (callback: StoreSubscriber) => () => void;
     };