feat(#15): Allow resetting global context

Author: coderhammer

.changeset/rotten-rats-draw.md

@@ -0,0 +1,5 @@
+---
+"@backhooks/core": patch
+---
+
+Added the possibility to reset the global context

packages/core/src/core.ts

@@ -4,7 +4,7 @@ import type { Optional } from "utility-types";
 
 const asyncLocalStorage = new AsyncLocalStorage();
 
-const globalStore = {};
+let globalStore = {};
 
 interface CreateHookOptions<
   State extends Record<string, any>,
@@ -77,3 +77,7 @@ export const runHookContext = async <T>(
   const result = (await asyncLocalStorage.run({}, fn)) as T;
   return result;
 };
+
+export const resetGlobalContext = () => {
+  globalStore = {};
+};

packages/core/tests/core.spec.ts

@@ -1,4 +1,4 @@
-import { runHookContext, createHook } from "../src/index";
+import { runHookContext, createHook, resetGlobalContext } from "../src/index";
 
 const [useRandom, configureRandomHook] = createHook({
   data() {
@@ -103,3 +103,12 @@ test("it should be able to create a hook without name", async () => {
   const result = useHook();
   expect(result).toBe("ok");
 });
+
+test("it should be able to reset the global context", async () => {
+  const random = useRandom();
+  const random2 = useRandom();
+  expect(random).toBe(random2);
+  resetGlobalContext();
+  const random3 = useRandom();
+  expect(random).not.toBe(random3);
+});