fix: build error

fundamentals/today-i-learned/src/api/remote/discussions.ts

@@ -335,7 +335,7 @@ export async function fetchInfiniteDiscussions({
       first,
       after: after || null,
       orderBy: getOrderBy(sortBy),
-      categoryId: CATEGORY_ID.TODAY_I_LEARNED
+      categoryId
     },
     accessToken
   );

fundamentals/today-i-learned/src/components/features/discussions/PostDetail/index.tsx

@@ -4,12 +4,13 @@ import { useParams } from "react-router-dom";
 import { ContentBody } from "./ContentBody";
 import { CommentInput } from "./CommentInput";
 import { CommentsSection } from "./CommentsSection";
-import { invariant } from "es-toolkit";
 
 export function PostDetail() {
   const { id } = useParams<{ id: string }>();
 
-  invariant(id != null, "게시물이 존재하지 않아요.");
+  if (!id) {
+    throw new Error("게시물이 존재하지 않아요.");
+  }
 
   const { data: discussionDetail } = useDiscussionDetail(id);
   const comments = discussionDetail?.comments?.nodes || [];

fundamentals/today-i-learned/src/main.tsx

@@ -1,7 +1,7 @@
 import { OverlayProvider } from "overlay-kit";
 import React from "react";
 import ReactDOM from "react-dom/client";
-import { createBrowserRouter, Outlet, RouterProvider } from "react-router-dom";
+import { createBrowserRouter, RouterProvider } from "react-router-dom";
 
 import SearchPage from "./pages/search/SearchPage.tsx";
 import { ErrorBoundary } from "./components/shared/ErrorBoundary.tsx";

fundamentals/today-i-learned/src/pages/search/SearchContent.tsx

@@ -55,7 +55,7 @@ export function SearchContent({ query }: SearchContentProps) {
       <div className={searchResultsContainer}>
         <h1 className={searchResultsTitle}>"{query}" 검색 결과</h1>
         <div className={resultsWrapper}>
-          {new Array(3).fill().map((_, index) => (
+          {new Array(3).fill(null).map((_, index) => (
             <div key={index} className={index < 2 ? skeletonWithMargin : ""}>
               <PostCardSkeleton />
             </div>