🏔️ uApps Val Town Starter

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Analytics

This val has been visited ... times.

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Try the API

GET /api/health — JSON health check
GET /api/visits — Recent visits (SQLite)
POST /api/echo — Echo back your JSON body

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Learn More

Read the Val Town docs or view this val's source to explore every platform feature.

\n\n \n\n\n",[],[196,264],["D",1778074991402],[224,225],[196],"a8f09454-4b17-11f1-b625-ee650bb23af1","storage.ts","aa15db36-48c5-11f1-8bd1-42b51c65c3df",57,["D",1778270041461],"// storage.ts — Blob storage helpers (account-scoped; namespace keys with PREFIX)\n// Docs: https://docs.val.town/reference/std/blob\n\nimport { blob } from \"https://esm.town/v/std/blob\";\n\n/** Key prefix to avoid collisions with other vals. */\nconst PREFIX = \"template/\";\n\n// ── Read / Write ─────────────────────────────────────────────────────────────\n\n/** Store a JSON-serialisable value under a namespaced key. */\nexport async function saveJSON(key: string, value: unknown): Promise {\n await blob.setJSON(`${PREFIX}${key}`, value);\n}\n\n/** Retrieve a previously stored JSON value, or null if missing. */\nexport async function loadJSON(key: string): Promise {\n try {\n const data = await blob.getJSON(`${PREFIX}${key}`);\n return data !== undefined ? (data as T) : null;\n } catch {\n return null;\n }\n}\n\n// ── List / Delete ────────────────────────────────────────────────────────────\n\n/** List all blob keys under our namespace. */\nexport async function listKeys(): Promise {\n const keys = await blob.list(PREFIX);\n // Strip the prefix so callers see clean names\n return keys.map((k: { key: string }) => k.key.replace(PREFIX, \"\"));\n}\n\n/** Delete a namespaced blob. */\nexport async function remove(key: string): Promise {\n await blob.delete(`${PREFIX}${key}`);\n}\n",[],[204,275],"a8e546d0-4b17-11f1-bccd-ee650bb23af1","shared.ts","aada9642-48c5-11f1-b1d7-42b51c65c3df",56,["D",1778270041498],"// shared.ts — Constants, types, utils. No external dependencies.\n\n// ── Constants ─────────────────────────────────────────────────────────────────\n\nexport const APP_NAME = \"Val Town Template\";\n\n// ── Env ───────────────────────────────────────────────────────────────────────\n// Deno.env.set() is a no-op on Val Town — set vars in the UI sidebar only.\n\nexport function env(key: string, fallback = \"\"): string {\n return Deno.env.get(key) ?? fallback;\n}\n\n// ── Duration ──────────────────────────────────────────────────────────────────\n// \"30s\" | \"5m\" | \"2h\" | \"1d\" → ms. \"DISABLED\" | invalid → null.\nexport function parseDuration(raw: string): number | null {\n const s = raw.trim();\n if (s.toUpperCase() === \"DISABLED\") return null;\n const m = /^(\\d+)(s|m|h|d)$/i.exec(s);\n if (!m) return null;\n const n = parseInt(m[1], 10);\n if (n <= 0) return null;\n const factors: Record = {\n s: 1_000,\n m: 60_000,\n h: 3_600_000,\n d: 86_400_000,\n };\n return n * factors[m[2].toLowerCase()];\n}\n\n// ── Types ─────────────────────────────────────────────────────────────────────\n// Matches the platform's inbound Email trigger interface.\n\nexport interface Email {\n from: string;\n to: string[];\n cc?: string | string[];\n bcc?: string | string[];\n subject?: string;\n text?: string;\n html?: string;\n attachments: File[];\n headers: Record;\n}\n",[],[204,283],"a919ef02-4b17-11f1-bff1-ee650bb23af1","db.ts","aad2cfa2-48c5-11f1-bfb8-42b51c65c3df",59,["D",1778270041839],8,"// db.ts — SQLite helpers (Turso-backed, shared across all vals — namespace tables)\n// Docs: https://docs.val.town/reference/std/sqlite/\n\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\n\n// ── Schema Migration ─────────────────────────────────────────────────────────\n// Lazily run on first DB call, not at import time. This prevents crashes\n// when running locally (off Val Town) where the SQLite API isn't available.\n\nlet migrated = false;\n\nasync function migrate(): Promise {\n if (migrated) return;\n migrated = true;\n await sqlite.batch([\n `CREATE TABLE IF NOT EXISTS template_visits (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n path TEXT NOT NULL,\n ts TEXT NOT NULL DEFAULT (datetime('now'))\n )`,\n `CREATE TABLE IF NOT EXISTS template_meta (\n key TEXT PRIMARY KEY,\n value TEXT NOT NULL\n )`,\n ]);\n}\n\n// ── Queries ──────────────────────────────────────────────────────────────────\n\n/** Record a page visit. */\nexport async function recordVisit(path: string): Promise {\n await migrate();\n await sqlite.execute({\n sql: `INSERT INTO template_visits (path) VALUES (?)`,\n args: [path],\n });\n}\n\n/** Get total visit count. */\nexport async function getVisitCount(): Promise {\n await migrate();\n const { rows } = await sqlite.execute(\n `SELECT COUNT(*) as count FROM template_visits`,\n );\n return Number(rows[0][0]);\n}\n\n// ── Meta Key-Value ────────────────────────────────────────────────────────────\n\n/** Read a value from the `template_meta` key-value store. Returns null if missing. */\nexport async function getMetaValue(key: string): Promise {\n await migrate();\n const { rows } = await sqlite.execute({\n sql: `SELECT value FROM template_meta WHERE key = ?`,\n args: [key],\n });\n return rows[0] ? String(rows[0][0]) : null;\n}\n\n/** Write (upsert) a value into the `template_meta` key-value store. */\nexport async function setMetaValue(key: string, value: string): Promise {\n await migrate();\n await sqlite.execute({\n sql: `INSERT OR REPLACE INTO template_meta (key, value) VALUES (?, ?)`,\n args: [key, value],\n });\n}\n\n/** Get the N most recent visits. */\nexport async function getRecentVisits(\n limit = 10,\n): Promise> {\n await migrate();\n const { rows } = await sqlite.execute({\n sql: `SELECT id, path, ts FROM template_visits ORDER BY ts DESC LIMIT ?`,\n args: [limit],\n });\n return (rows as unknown as unknown[][]).map((r) => ({\n id: Number(r[0]),\n path: String(r[1]),\n ts: String(r[2]),\n }));\n}\n\n/** Delete visits older than `days` days. Safe to call before migrate runs. */\nexport async function pruneOldVisits(days = 30): Promise {\n await migrate();\n await sqlite.execute({\n sql: `DELETE FROM template_visits WHERE ts < datetime('now', ?)`,\n args: [`-${days} days`],\n });\n}\n",[],[204,291],["D",1778074991756],[220,221,222],[204],["D",1777994172310],["D",1789511441255],{"_100":99,"_108":104},{"_100":99,"_101":102,"_103":104,"_18":56,"_105":106,"_107":25},{"_13":89,"_32":90,"_43":42,"_91":44,"_92":-5,"_93":-5,"_94":-5,"_95":-5,"_96":-5,"_97":45,"_98":99},"ctx",{"_82":-5,"_127":340,"_341":342,"_343":344,"_345":25,"_346":25,"_347":25,"_348":59,"_349":-5,"_350":-7,"_351":-7,"_352":200,"_353":25,"_354":25,"_355":-5,"_356":25,"_357":25,"_358":25,"_359":-5},"ENV",{"_311":312,"_313":314,"_315":90,"_316":317,"_318":319,"_320":321,"_322":323,"_324":325,"_326":327,"_328":329,"_330":331,"_332":333,"_334":335,"_336":337,"_338":339},"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"]

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