1/** @jsxImportSource https://esm.sh/react@18.2.0?dev */
2import React, { useEffect, useState } from "https://esm.sh/react@18.2.0?dev";
3import { CreateBranch } from "./CreateBranch.tsx";
4
84
85 // Handle branch selection change
86 const handleBranchChange = (e: React.ChangeEvent<HTMLSelectElement>) => {
87 const newBranchId = e.target.value;
88 setBranchId(newBranchId);
1/** @jsxImportSource https://esm.sh/react@18.2.0?dev */
2import { useChat } from "https://esm.sh/@ai-sdk/react?dev&deps=react@18.2.0&react-dom@18.2.0";
3import ReactMarkdown from "https://esm.sh/react-markdown?dev&deps=react@18.2.0&react-dom@18.2.0";
4import { useLocalStorage } from "https://esm.sh/react-use?dev&deps=react@18.2.0&react-dom@18.2.0";
5import React, { useEffect, useRef, useState } from "https://esm.sh/react@18.2.0?dev";
6import { playBellSound } from "../utils/soundEffects.ts";
7import { BranchControl } from "./BranchControl.tsx";
200 });
201
202 const handleSubmit = (e: React.FormEvent<HTMLFormElement>) => {
203 e.preventDefault();
204 const validImages = images.filter((img): img is string => typeof img === "string");
213
214 // Keep track of the most recent assistant message that's still streaming
215 const pendingMessageId = React.useMemo(() => {
216 if (!running) return null;
217 // Find the most recent assistant message that doesn't have an end time
222
223 // Custom stop handler that also handles UI elements (timer and spinner)
224 const handleStop = React.useCallback(() => {
225 // Call the original stop function
226 stop();
243
244 // Update the custom stop function ref when the dependencies change
245 React.useEffect(() => {
246 customStopRef.current = handleStop;
247 }, [handleStop]);
1/** @jsxImportSource https://esm.sh/react@18.2.0?dev */
2import React, { useState } from "https://esm.sh/react@18.2.0?dev";
3
4interface CreateBranchProps {
25 };
26
27 const handleSubmit = async (e: React.FormEvent) => {
28 e.preventDefault();
29
1/** @jsxImportSource https://esm.sh/react@18.2.0?dev */
2import React, { useRef, useState } from "https://esm.sh/react@18.2.0?dev";
3
4// Maximum number of images that can be uploaded
15
16 // Handle file selection
17 const handleFileChange = (e: React.ChangeEvent<HTMLInputElement>) => {
18 if (e.target.files) {
19 processFiles(Array.from(e.target.files));
66
67 // Handle drag events
68 const handleDragEnter = (e: React.DragEvent) => {
69 e.preventDefault();
70 e.stopPropagation();
72 };
73
74 const handleDragLeave = (e: React.DragEvent) => {
75 e.preventDefault();
76 e.stopPropagation();
78 };
79
80 const handleDragOver = (e: React.DragEvent) => {
81 e.preventDefault();
82 e.stopPropagation();
83 };
84
85 const handleDrop = (e: React.DragEvent) => {
86 e.preventDefault();
87 e.stopPropagation();
1/** @jsxImportSource https://esm.sh/react@18.2.0?dev */
2import { createRoot } from "https://esm.sh/react-dom@18.2.0/client?dev";
3import { App } from "./components/App.tsx";
4
1/** @jsxImportSource https://esm.sh/react@18.2.0?dev */
2import { useLocalStorage } from "https://esm.sh/react-use?dev&deps=react@18.2.0&react-dom@18.2.0";
3
4export function Login() {
1/** @jsxImportSource https://esm.sh/react@18.2.0?dev */
2import { type Message } from "https://esm.sh/@ai-sdk/react?dev&deps=react@18.2.0&react-dom@18.2.0";
3import ReactMarkdown from "https://esm.sh/react-markdown?dev&deps=react@18.2.0&react-dom@18.2.0";
4import { ImagePreview } from "./ImageUpload.tsx";
5
6export function MessagePart({ part }: { part: NonNullable<Message["parts"]>[number] }) {
7 if (part.type === "text") return <ReactMarkdown>{part.text}</ReactMarkdown>;
8 if (part.type === "reasoning")
9 return (
13 </summary>
14 <div>
15 <ReactMarkdown>{part.reasoning}</ReactMarkdown>
16 {part.details && part.details.map((detail, index) => (
17 <div key={index} className="mt-2">
18 <ReactMarkdown>{detail.text}</ReactMarkdown>
19 </div>
20 ))}
1/** @jsxImportSource https://esm.sh/react@18.2.0?dev */
2import React, { useState, useEffect } from "https://esm.sh/react@18.2.0?dev";
3
4// Component for the loading spinner
8
9- [ ] Give it all the code (except maybe .txt files) as initial context (like cursor sonnet max)
10- [ ] Rebuild as React Router?
11- [ ] Persistent threads?
12- [ ] Have it default to creating a new branch off main and then embedding and iframe to the resulting http val and give you a link to a pr opening url
107- **Storage Strategy:** Only use backend storage if explicitly required; prefer simple static client-side sites
108- For persistence, use Val Town SQLite or Blob storage with `import.meta.url` for keys/table names
109- **React Configuration:** When using React libraries, pin versions with `?deps=react@18.2.0,react-dom@18.2.0` and include the `@jsxImportSource` pragma
110- When facing client-side render issues, check if all React dependencies are pinned to the same version
111- **Styling:** Default to using TailwindCSS via `<script src="https://cdn.twind.style" crossorigin></script>` unless otherwise specified
112
220
221### Frontend Best Practices
222- Structure as a standard client-side React app
223- Use SVG for favicons (Val Town only supports text files)
224- Separate components into individual files
225- Access bootstrapped data from `window.__INITIAL_DATA__`
226- Use React 18.2.0 consistently in all imports and the `@jsxImportSource` pragma
227- Follow the React component pattern from the example project
228- Handle API calls properly with proper error catching
229
247 - Always run table creation before querying
248
2493. **React Configuration:**
250 - All React dependencies must be pinned to 18.2.0
251 - Always include `@jsxImportSource https://esm.sh/react@18.2.0` at the top of React files
252 - Rendering issues often come from mismatched React versions
253
2544. **File Handling:**