upd

src/stores/useFunctionStore.ts

@@ -1,7 +1,8 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
 import { create } from "zustand";
 
 interface IFunction {
-  [name: string]: (args: unknown) => unknown;
+  [name: string]: (...args: any) => any;
 }
 
 interface FunctionState {
@@ -11,8 +12,8 @@ interface FunctionState {
 const useFunctionStore = create<FunctionState>(() => ({
   functions: [
     {
-      test: () => {
-        return 1;
+      test: (value1: any, value2: any) => {
+        return value1 + value2;
       },
     },
   ],