refactor: createVNode falsy 필터 수정, HomePage 구독 함수 제거

hanghae-plus · Dec 27, 2024 · b95c91f · b95c91f
1 parent 3476f61
commit b95c91f
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 18 deletions.
diff --git a/src/lib/createVNode.js b/src/lib/createVNode.js
@@ -2,10 +2,6 @@ export function createVNode(type, props, ...children) {
   return {
     type,
     props: props || null,
-    children: children
-      .flat(Infinity)
-      .filter(
-        (child) => child !== false && child !== null && child !== undefined,
-      ),
+    children: children.flat(Infinity).filter((child) => child || child === 0),
   };
 }
diff --git a/src/pages/HomePage.jsx b/src/pages/HomePage.jsx
@@ -14,15 +14,12 @@ export const HomePage = () => {
   let { posts } = globalStore.getState();
   const { loggedIn } = globalStore.getState();
 
-  const pageUpdate = () => {
-    const { posts: updatedPosts } = globalStore.getState();
-    posts = updatedPosts;
-    render();
+  const isLikedByCurrentUser = (post) => {
+    const { currentUser } = globalStore.getState();
+    return post.likeUsers.some((user) => user === currentUser.username);
   };
 
-  globalStore.subscribe(pageUpdate);
-
-  const render = () => (
+  return (
     <div className="bg-gray-100 min-h-screen flex justify-center">
       <div className="max-w-md w-full">
         <Header />
@@ -45,11 +42,6 @@ export const HomePage = () => {
       </div>
     </div>
   );
-
-  return render();
 };
 
-const isLikedByCurrentUser = (post) => {
-  const { currentUser } = globalStore.getState();
-  return post.likeUsers.some((user) => user === currentUser.username);
-};
+globalStore.subscribe(HomePage);