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38`;
39
40export default async function main(req: Request): Promise<Response> {
41  // Fetch existing comments
42  let comments: string[] = await blob.getJSON(COMMENTS_KEY) || [];

32`;
33
34export default async function main(req: Request): Promise<Response> {
35  // Fetch existing comments
36  let comments: string[] = await blob.getJSON(COMMENTS_KEY) || [];

32`;
33
34export default async function main(req: Request): Promise<Response> {
35  // Fetch existing comments
36  let comments: string[] = await blob.getJSON(COMMENTS_KEY) || [];

36`;
37
38export default async function main(req: Request): Promise<Response> {
39  // Fetch existing comments
40  let comments: string[] = await blob.getJSON(COMMENTS_KEY) || [];

35`;
36
37export default async function main(req: Request): Promise<Response> {
38  // Fetch existing comments
39  let comments: string[] = await blob.getJSON(COMMENTS_KEY) || [];

9const key = "comments";
10
11async function getComments(): Promise<Array<{ id: string; content: string }>> {
12  const comments = await blob.getJSON(key) as Array<{ id: string; content: string }> | undefined;
13  return comments ?? [];
14}
15
16async function addComment(content: string) {
17  const comments = await getComments();
18  comments.push({ id: ulid(), content });
20}
21
22export default async function main(req: Request): Promise<Response> {
23  if (req.method === "POST") {
24    const formData = await req.formData();

6const key = "comments";
7
8export default async function main(req: Request): Promise<Response> {
9  if (req.method === "POST") {
10    // Handle comment submission

29`;
30
31export default async function main(req: Request): Promise<Response> {
32  // Fetch existing comments
33  let comments: string[] = await blob.getJSON(COMMENTS_KEY) || [];

2 * This val creates a simple comment box using an HTML form. When a comment is submitted,
3 * it stores the comment in a SQLite database and then displays all the comments.
4 * We use the built-in database functions from Val Town.
5 */
6
17
18// Handle requests
19export default async function main(req: Request): Promise<Response> {
20  const url = new URL(req.url);
21

21const app = new Hono();
22
23// Helper function to fetch all comments from the database
24async function fetchComments() {
25  const result = await sqlite.execute(`SELECT * FROM comments ORDER BY timestamp DESC`);
26  return result.rows;