\n \n \n \n\n",[],[175,216],"88ceb9ca-5680-11f1-ad78-ee650bb23af1",["D",1779524547616],[],[175,39],"7a7cd4ce-5680-11f1-ab0b-ee650bb23af1","JoinScreen.tsx","7a7cd5be-5680-11f1-ab0b-ee650bb23af1","019e53ec-d349-7646-9450-0c610207137f",5,["D",1779524523587],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState } from \"https://esm.sh/react@18.2.0\";\n\nexport function JoinScreen({ onJoin }: { onJoin: (name: string) => void }) {\n const [name, setName] = useState(\"\");\n\n const handleSubmit = (e: Event) => {\n e.preventDefault();\n const trimmed = name.trim();\n if (trimmed.length > 0 && trimmed.length <= 30) {\n onJoin(trimmed);\n }\n };\n\n return (\n

💬

Real-Time Chat

Enter a username to join the conversation

\n );\n}\n",[],[175,236,228],"components","855874f2-5680-11f1-ad78-ee650bb23af1","ChatRoom.tsx","855875a6-5680-11f1-ad78-ee650bb23af1",6,["D",1779524541809],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState, useEffect, useRef, useCallback } from \"https://esm.sh/react@18.2.0\";\n\ninterface Message {\n id: number;\n username: string;\n content: string;\n created_at: string;\n}\n\nexport function ChatRoom({ username, onLeave }: { username: string; onLeave: () => void }) {\n const [messages, setMessages] = useState([]);\n const [input, setInput] = useState(\"\");\n const [sending, setSending] = useState(false);\n const bottomRef = useRef(null);\n const lastIdRef = useRef(0);\n\n // Scroll to bottom\n const scrollToBottom = useCallback(() => {\n bottomRef.current?.scrollIntoView({ behavior: \"smooth\" });\n }, []);\n\n // Load initial messages\n useEffect(() => {\n fetch(\"/api/messages\")\n .then((r) => r.json())\n .then((msgs: Message[]) => {\n setMessages(msgs);\n if (msgs.length > 0) {\n lastIdRef.current = msgs[msgs.length - 1].id;\n }\n setTimeout(scrollToBottom, 100);\n });\n }, []);\n\n // Poll for new messages every 1.5s\n useEffect(() => {\n const interval = setInterval(async () => {\n try {\n const res = await fetch(`/api/messages?after=${lastIdRef.current}`);\n const newMsgs: Message[] = await res.json();\n if (newMsgs.length > 0) {\n lastIdRef.current = newMsgs[newMsgs.length - 1].id;\n setMessages((prev) => [...prev, ...newMsgs]);\n setTimeout(scrollToBottom, 100);\n }\n } catch {}\n }, 1500);\n return () => clearInterval(interval);\n }, [scrollToBottom]);\n\n const sendMessage = async (e: Event) => {\n e.preventDefault();\n const content = input.trim();\n if (!content || sending) return;\n\n setSending(true);\n setInput(\"\");\n try {\n await fetch(\"/api/messages\", {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({ username, content }),\n });\n } catch (err) {\n console.error(\"Failed to send:\", err);\n setInput(content);\n } finally {\n setSending(false);\n }\n };\n\n const formatTime = (dateStr: string) => {\n const d = new Date(dateStr + \"Z\");\n return d.toLocaleTimeString([], { hour: \"2-digit\", minute: \"2-digit\" });\n };\n\n // Generate consistent color from username\n const getColor = (name: string) => {\n const colors = [\n \"text-blue-400\", \"text-green-400\", \"text-yellow-400\", \"text-pink-400\",\n \"text-purple-400\", \"text-cyan-400\", \"text-orange-400\", \"text-red-400\",\n ];\n let hash = 0;\n for (let i = 0; i < name.length; i++) hash = name.charCodeAt(i) + ((hash << 5) - hash);\n return colors[Math.abs(hash) % colors.length];\n };\n\n return (\n

\n {/* Header */}\n

\n 💬\n

Chat Room

\n \n Logged in as {username}\n \n \n Leave\n \n

\n\n {/* Messages */}\n

\n {messages.length === 0 && (\n

🎉

No messages yet. Say hello!

\n )}\n {messages.map((msg) => {\n const isMe = msg.username === username;\n return (\n

\n {!isMe && (\n

\n {msg.username}\n

\n )}\n

{msg.content}

\n {formatTime(msg.created_at)}\n

\n );\n })}\n

\n\n {/* Input */}\n

\n );\n}\n",[],[175,236,238],"74d59f38-5680-11f1-ab0b-ee650bb23af1","App.tsx","019e53ec-d349-7646-9450-0588b658e5b6",4,["D",1779524514097],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState } from \"https://esm.sh/react@18.2.0\";\nimport { JoinScreen } from \"./JoinScreen.tsx\";\nimport { ChatRoom } from \"./ChatRoom.tsx\";\n\nexport function App() {\n const [username, setUsername] = useState(null);\n\n if (!username) {\n return ;\n }\n\n return setUsername(null)} />;\n}\n",[],[175,236,246],"6680d7c2-5680-11f1-ab0b-ee650bb23af1",["D",1779524490014],[192,193,194],[175,236],["D",1779524490014],[191,195,196,197],[175],["D",1779524490014],["D",1789469441210],{"_110":109,"_118":114},{"_110":109,"_111":112,"_113":114,"_19":61,"_115":116,"_117":31},{"_13":95,"_38":96,"_49":48,"_97":50,"_98":99,"_100":101,"_102":56,"_103":104,"_105":106,"_107":51,"_108":109},"ctx",{"_88":-5,"_140":298,"_299":300,"_301":302,"_303":31,"_304":31,"_305":31,"_306":65,"_307":-5,"_308":-7,"_309":-7,"_310":69,"_311":31,"_312":31,"_313":-5,"_314":31,"_315":31,"_316":31,"_317":-5},"ENV",{"_269":270,"_271":272,"_273":96,"_274":275,"_276":277,"_278":279,"_280":281,"_282":283,"_284":285,"_286":287,"_288":289,"_290":291,"_292":293,"_294":295,"_296":297},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v8