From a152a7e0e321795eb7c99f356a2cd0dc2358a9eb Mon Sep 17 00:00:00 2001
From: brgndy <brgndy96@gmail.com>
Date: Sat, 12 Oct 2024 12:47:22 +0900
Subject: [PATCH] =?UTF-8?q?refactor:=20=EC=BB=A8=ED=85=8D=EC=8A=A4?=
 =?UTF-8?q?=ED=8A=B8=20=ED=83=80=EC=9E=85=20=EC=B6=94=EA=B0=80?=
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---
 packages/react/react/package.json               |  2 +-
 packages/react/react/src/utils/buildContext.tsx | 10 ++++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/packages/react/react/package.json b/packages/react/react/package.json
index 2918a2e..56727be 100644
--- a/packages/react/react/package.json
+++ b/packages/react/react/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@brgndy/react",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "sideEffects": false,
   "main": "dist/index.js",
   "module": "dist/index.esm.js",
diff --git a/packages/react/react/src/utils/buildContext.tsx b/packages/react/react/src/utils/buildContext.tsx
index aec213b..a686420 100644
--- a/packages/react/react/src/utils/buildContext.tsx
+++ b/packages/react/react/src/utils/buildContext.tsx
@@ -1,4 +1,4 @@
-import React, { createContext, useContext, useState, useMemo, ReactNode } from 'react';
+import { createContext, useContext, useState, useMemo, ReactNode } from 'react';
 
 type ProviderProps<T> = {
   children: ReactNode;
@@ -6,7 +6,9 @@ type ProviderProps<T> = {
 };
 
 export function buildContext<T extends object>(contextName: string, defaultContext: T) {
-  const Context = createContext<T | null>(null);
+  type ContextWithUpdate = T & { updateContext: (updates: Partial<T>) => void };
+
+  const Context = createContext<ContextWithUpdate | null>(null);
 
   function Provider({ children, value }: ProviderProps<T>) {
     const [state, setState] = useState<T>(() => ({
@@ -28,10 +30,10 @@ export function buildContext<T extends object>(contextName: string, defaultConte
     return <Context.Provider value={contextValue}>{children}</Context.Provider>;
   }
 
-  function useContextHook(): T {
+  function useContextHook(): ContextWithUpdate {
     const context = useContext(Context);
 
-    if (context === null || undefined) {
+    if (context === null || context === undefined) {
       throw new Error(`use${contextName} must be used within a ${contextName}Provider`);
     }