Val Town Code SearchReturn to Val Town

135  ));
136
137// HTTP vals expect an exported "fetch handler"
138export default app.fetch;

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);

1import { fetchJSON } from "https://esm.town/v/stevekrouse/fetchJSON?v=41";
2
3interface UpdateValArgs {
20  };
21
22  return fetchJSON(`https://api.val.town/v1/vals/${valId}`, {
23    headers: {
24      Authorization: `Bearer ${token}`,

1export { fetchPaginatedData } from "https://esm.town/v/nbbaier/utilities/pagination/fetchPaginatedData";

67});
68
69// Export the fetch handler
70export default app.fetch;

39
40  useEffect(() => {
41    const fetchAttachments = async () => {
42      try {
43        const response = await fetch("/api/attachments");
44        if (!response.ok) {
45          throw new Error("Failed to fetch attachments");
46        }
47        const data = await response.json();
54    };
55
56    fetchAttachments();
57  }, []);
58

105});
106
107export default app.fetch;

56});
57
58// Export the fetch handler
59export default app.fetch;

67    }
68
69    // Fetch attachments
70    fetch('/api/attachments')
71      .then(response => {
72        if (!response.ok) {
73          throw new Error('Failed to fetch attachments');
74        }
75        return response.json();
80      })
81      .catch(err => {
82        console.error('Error fetching attachments:', err);
83        setError('Failed to load attachments');
84        setLoading(false);