Val Town Code SearchReturn to Val Town

163```
164
1655. **fetchTranspiledJavaScript** - Fetch and transpile TypeScript to JavaScript:
166```ts
167const jsCode = await fetchTranspiledJavaScript("https://esm.town/v/username/project/path/to/file.ts");
168```
169
242
243    // Inject data to avoid extra round-trips
244    const initialData = await fetchInitialData();
245    const dataScript = `<script>
246      window.__INITIAL_DATA__ = ${JSON.stringify(initialData)};
300
3015. **API Design:**
302   - `fetch` handler is the entry point for HTTP vals
303   - Run the Hono app with `export default app.fetch // This is the entry point for HTTP vals`
304   - Properly handle CORS if needed for external access

82  const [cookieAndTeaMode, setCookieAndTeaMode] = useState(false);
83
84  // Fetch images from backend instead of blob storage directly
85  useEffect(() => {
86    // Set default background color in case image doesn't load
89    }
90
91    // Fetch avatar image
92    fetch("/api/images/stevens.jpg")
93      .then((response) => {
94        if (response.ok) return response.blob();
103      });
104
105    // Fetch wood background
106    fetch("/api/images/wood.jpg")
107      .then((response) => {
108        if (response.ok) return response.blob();
129  }, []);
130
131  const fetchMemories = useCallback(async () => {
132    setLoading(true);
133    setError(null);
134    try {
135      const response = await fetch(API_BASE);
136      if (!response.ok) {
137        throw new Error(`HTTP error! status: ${response.status}`);
154      }
155    } catch (e) {
156      console.error("Failed to fetch memories:", e);
157      setError(e.message || "Failed to fetch memories.");
158    } finally {
159      setLoading(false);
162
163  useEffect(() => {
164    fetchMemories();
165  }, [fetchMemories]);
166
167  const handleAddMemory = async (e: React.FormEvent) => {
176
177    try {
178      const response = await fetch(API_BASE, {
179        method: "POST",
180        headers: { "Content-Type": "application/json" },
188      setNewMemoryTags("");
189      setShowAddForm(false);
190      await fetchMemories();
191    } catch (e) {
192      console.error("Failed to add memory:", e);
199
200    try {
201      const response = await fetch(`${API_BASE}/${id}`, {
202        method: "DELETE",
203      });
205        throw new Error(`HTTP error! status: ${response.status}`);
206      }
207      await fetchMemories();
208    } catch (e) {
209      console.error("Failed to delete memory:", e);
231
232    try {
233      const response = await fetch(`${API_BASE}/${editingMemory.id}`, {
234        method: "PUT",
235        headers: { "Content-Type": "application/json" },
240      }
241      setEditingMemory(null);
242      await fetchMemories();
243    } catch (e) {
244      console.error("Failed to update memory:", e);

296    return c.json(location);
297  } catch (error) {
298    console.error("Location fetch error:", error);
299    return c.json(
300      { error: "Failed to fetch location", details: error.message },
301      500,
302    );
507        }
508      } catch (error) {
509        console.error("Error fetching preferred location:", error);
510        // Continue without location data
511      }
527app.get("/ui-kit/*", (c) => files.serveFile(c, c.req.path, import.meta.url));
528
529export default app.fetch;
530
531if (import.meta.main) {
532  const port = parseInt(Deno.env.get("PORT") || "8080");
533  console.log(`Server running on http://localhost:${port}`);
534  Deno.serve({ port }, app.fetch);
535}
536

22
23    try {
24      const response = await fetch(
25        `/api/locations/search?zipCode=${encodeURIComponent(
26          zipCode
45  const handleSelectLocation = async (location: Location): Promise<void> => {
46    try {
47      const response = await fetch("/api/user/location", {
48        method: "PUT",
49        headers: { "Content-Type": "application/json" },

6  const handleLogout = async (): Promise<void> => {
7    try {
8      await fetch("/auth/logout", { method: "POST" });
9      window.location.reload();
10    } catch (error) {

23      try {
24        const [guidanceResponse, selectionsResponse] = await Promise.all([
25          fetch("/api/guidance"),
26          fetch("/api/selections"),
27        ]);
28
44      ) {
45        try {
46          const response = await fetch(
47            `/api/locations/${userData.preferredLocationId}`
48          );

120
121    // Get the last 30 messages
122    console.log("Fetching messages...");
123    const messages = await getMessages();
124    console.log("Messages fetched, count:", messages.length);
125
126    // Log all messages for debugging
166
167    // Get the last 30 messages in structured format
168    console.log("Fetching messages...");
169    const messages = await getMessages();
170    console.log("Messages fetched, count:", messages.length);
171
172    // Generate AI response

21});
22
23// HTTP vals expect an exported "fetch handler"
24// This is how you "run the server" in Val Town with Hono
25export default app.fetch;

1// This val creates a form to input a Zillow or Craigslist link, determines the link type,
2// calls the appropriate scraping API, and renders the results in a table.
3// It uses React for the UI, fetch for API calls, and basic string manipulation for link validation.
4
5/** @jsxImportSource https://esm.sh/react */
20
21    try {
22      const response = await fetch("/scrape", {
23        method: "POST",
24        headers: { "Content-Type": "application/json" },
27
28      if (!response.ok) {
29        throw new Error("Failed to fetch data");
30      }
31
33      setResults(data);
34    } catch (err) {
35      setError("An error occurred while fetching the data.");
36    } finally {
37      setIsLoading(false);
102
103    try {
104      const scrapeResponse = await fetch(`${scrapingEndpoint}${encodeURIComponent(link)}`);
105      if (!scrapeResponse.ok) {
106        throw new Error("Failed to scrape data");
109
110      // Calculate transit time
111      const transitResponse = await fetch(
112        `https://shapedlines-calculatetransitapi.web.val.run?address=${encodeURIComponent(scrapeResult.address)}`,
113      );

9
10  try {
11    const response = await fetch(url);
12    const html = await response.text();
13