Fixing infinite scroll

src/util/api.ts

@@ -56,6 +56,12 @@ export async function getPosts(): Promise<Post[]> {
   return data;
 }
 
+export async function getPostsInterval(offset: number, limit: number): Promise<Post[]> {
+  const res = await fetch(URL + `/api/posts?offset=${offset}&limit=${limit}`);
+  const data = await res.json();
+  return data;
+}
+
 /**
  * Fetches a specific post by its ID from the API.
  * @async
@@ -63,7 +69,7 @@ export async function getPosts(): Promise<Post[]> {
  * @param {string} id - The ID of the post to fetch.
  * @returns {Promise<Post>} A promise that resolves to the requested post.
  */
-export async function getPost(id: string): Promise<Post> {
+export async function getPost(id: number): Promise<Post> {
   const res = await fetch(URL + `/api/posts/${id}`);
   const data = await res.json();
   return data;