Val Town Code SearchReturn to Val Town

4
5- Ask clarifying questions when requirements are ambiguous
6- Provide complete, functional solutions rather than skeleton implementations
7- Test your logic against edge cases before presenting the final solution
8- Ensure all code follows Val Town's specific platform requirements
17- **Never bake in secrets into the code** - always use environment variables
18- Include comments explaining complex logic (avoid commenting obvious operations)
19- Follow modern ES6+ conventions and functional programming practices if possible
20
21## Types of triggers
28
29```ts
30export default async function (req: Request) {
31  return new Response("Hello World");
32}
42
43```ts
44export default async function () {
45  // Scheduled task code
46}
56
57```ts
58export default async function (email: Email) {
59  // Process email
60}
66## Val Town Standard Libraries
67
68Val Town provides several hosted services and utility functions.
69
70### Blob Storage
120```
121
122## Val Town Utility Functions
123
124Val Town provides several utility functions to help with common project tasks.
125
126### Importing Utilities
200│   ├── database/
201│   │   ├── migrations.ts    # Schema definitions
202│   │   ├── queries.ts       # DB query functions
203│   │   └── README.md
204│   └── routes/              # Route modules
219└── shared/
220    ├── README.md
221    └── utils.ts             # Shared types and functions
222```
223
226- Hono is the recommended API framework
227- Main entry point should be `backend/index.ts`
228- **Static asset serving:** Use the utility functions to read and serve project files:
229  ```ts
230  import { readFile, serveFile } from "https://esm.town/v/std/utils@85-main/index.ts";
260- Run migrations on startup or comment out for performance
261- Change table names when modifying schemas rather than altering
262- Export clear query functions with proper TypeScript typing
263
264## Common Gotchas and Solutions

18
19// alt single-column version of /chat route
20export function ChatRouteSingleColumn () {
21  const { projectId, branchId } = useParams() as {
22    projectId: string;
55}
56
57function Conversation ({
58  project,
59  files,
194}
195
196function shouldRefetch (message) {
197  for (let i = 0; i < message?.parts?.length; i++) {
198    let part = message.parts[i];

5const CACHE_WRITE_RATE = 3.75; // $3.75 per M cache-write tokens
6
7export function calculateCost({
8  input_tokens,
9  output_tokens,

7const NEW_BRANCH_VAL = "__NEW_BRANCH__";
8
9export function BranchSelect() {
10  const { projectId, branchId } = useParams() as {
11    projectId: string;

5 * Returns null if authentication is successful, or a Response if it fails
6 */
7export async function basicAuthMiddleware(req: Request): Promise<Response | null> {
8  const realm = "Usage Dashboard";
9  const unauthorizedResponse = new Response("Unauthorized", {

17});
18
19export function App() {
20  const [audio, setAudio] = useLocalStorage("AUDIO", false);
21  const user = useUser();

40│   ├── index.tsx                   # React app entry point
41│   ├── style.css                   # Styling
42│   └── utils/                      # Utility functions
43│       └── timer-actions.ts        # Timer actions
44└── shared/
45    ├── types.ts                    # Shared TypeScript types
46    └── utils.tsx                   # Shared utility functions
47```
48

4
5- Ask clarifying questions when requirements are ambiguous
6- Provide complete, functional solutions rather than skeleton implementations
7- Test your logic against edge cases before presenting the final solution
8- Ensure all code follows Val Town's specific platform requirements
17- **Never bake in secrets into the code** - always use environment variables
18- Include comments explaining complex logic (avoid commenting obvious operations)
19- Follow modern ES6+ conventions and functional programming practices if possible
20
21## Types of triggers
28
29```ts
30export default async function (req: Request) {
31  return new Response("Hello World");
32}
42
43```ts
44export default async function () {
45  // Scheduled task code
46}
56
57```ts
58export default async function (email: Email) {
59  // Process email
60}
66## Val Town Standard Libraries
67
68Val Town provides several hosted services and utility functions.
69
70### Blob Storage
120```
121
122## Val Town Utility Functions
123
124Val Town provides several utility functions to help with common project tasks.
125
126### Importing Utilities
200│   ├── database/
201│   │   ├── migrations.ts    # Schema definitions
202│   │   ├── queries.ts       # DB query functions
203│   │   └── README.md
204│   └── routes/              # Route modules
219└── shared/
220    ├── README.md
221    └── utils.ts             # Shared types and functions
222```
223
226- Hono is the recommended API framework
227- Main entry point should be `backend/index.ts`
228- **Static asset serving:** Use the utility functions to read and serve project files:
229  ```ts
230  import { readFile, serveFile } from "https://esm.town/v/std/utils@85-main/index.ts";
260- Run migrations on startup or comment out for performance
261- Change table names when modifying schemas rather than altering
262- Export clear query functions with proper TypeScript typing
263
264## Common Gotchas and Solutions

16}
17
18export default function VoiceRecorder({ onVoiceNoteCreated }: VoiceRecorderProps) {
19  const [recordingState, setRecordingState] = useState<RecordingState>({
20    isRecording: false,

7}
8
9export default function VoicePlayer({ voiceNoteId }: VoicePlayerProps) {
10  const [voiceNote, setVoiceNote] = useState<VoiceNote | null>(null);
11  const [loading, setLoading] = useState(true);