\n \n \n \n );\n}\n\nexport function renderRoot(): string {\n return \"\" + Shell().toString();\n}\n",[],[219,212],"frontend","e0412b97-39e5-4f20-a1e9-be0b7f160e11","index.tsx","f078d0f8-9bcf-11f1-b9bb-1607ee4eb77e",15,["D",1787145282008],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { createRoot } from \"https://esm.sh/react-dom@18.2.0/client\";\nimport { App } from \"./App.tsx\";\n\nconst el = document.getElementById(\"root\");\nif (el) createRoot(el).render();\n",[],[219,221],"4687c8bb-82b2-4736-978d-61c1add9ea23","api.ts","8ede5f08-9bce-11f1-9ba3-1607ee4eb77e",7,["D",1787144688733],"export type Habit = {\n id: number;\n name: string;\n emoji: string;\n color: string;\n createdAt: string;\n};\n\nexport type Entry = { habitId: number; day: string };\n\nasync function request(url: string, init?: RequestInit): Promise {\n const res = await fetch(url, {\n ...init,\n headers: { \"Content-Type\": \"application/json\", ...(init?.headers ?? {}) },\n });\n const text = await res.text();\n let body: any = null;\n try {\n body = text ? JSON.parse(text) : null;\n } catch {\n throw new Error(`Unexpected response from ${url}`);\n }\n if (!res.ok) throw new Error(body?.error ?? `Request failed (${res.status})`);\n return body as T;\n}\n\nexport const api = {\n state: (since: string) =>\n request<{ habits: Habit[]; entries: Entry[] }>(`/api/state?since=${since}`),\n createHabit: (habit: { name: string; emoji: string; color: string; createdAt: string }) =>\n request(\"/api/habits\", { method: \"POST\", body: JSON.stringify(habit) }),\n renameHabit: (id: number, name: string) =>\n request<{ ok: true }>(`/api/habits/${id}`, { method: \"PATCH\", body: JSON.stringify({ name }) }),\n deleteHabit: (id: number) => request<{ ok: true }>(`/api/habits/${id}`, { method: \"DELETE\" }),\n toggle: (habitId: number, day: string) =>\n request<{ done: boolean }>(\"/api/entries/toggle\", {\n method: \"POST\",\n body: JSON.stringify({ habitId, day }),\n }),\n};\n\nexport const key = (habitId: number, day: string) => `${habitId}|${day}`;\n",[],[219,229],"1bcac4fb-15b1-4a1e-bb75-f0a1ae0ebdd6","App.tsx","edca1010-9bcf-11f1-8cab-1607ee4eb77e",14,["D",1787145277510],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useCallback, useEffect, useMemo, useState } from \"https://esm.sh/react@18.2.0\";\nimport { api, type Entry, type Habit, key } from \"./api.ts\";\nimport { addDays, currentStreak, longestStreak, prettyDay, todayStr } from \"../shared/dates.ts\";\nimport { AddHabitForm } from \"./components/AddHabitForm.tsx\";\nimport { HabitCard } from \"./components/HabitCard.tsx\";\nimport { CompletionChart } from \"./components/CompletionChart.tsx\";\nimport { StreakChart } from \"./components/StreakChart.tsx\";\n\nexport function App() {\n const today = todayStr();\n const [habits, setHabits] = useState([]);\n const [done, setDone] = useState>(new Set());\n const [loading, setLoading] = useState(true);\n const [error, setError] = useState(null);\n\n const load = useCallback(async () => {\n try {\n const since = addDays(today, -400);\n const data = await api.state(since);\n setHabits(data.habits);\n setDone(new Set(data.entries.map((e: Entry) => key(e.habitId, e.day))));\n setError(null);\n } catch (e: any) {\n setError(e?.message ?? \"Could not load your habits.\");\n } finally {\n setLoading(false);\n }\n }, [today]);\n\n useEffect(() => {\n load();\n }, [load]);\n\n const toggle = useCallback(async (habitId: number, day: string) => {\n const k = key(habitId, day);\n setDone((prev) => {\n const next = new Set(prev);\n next.has(k) ? next.delete(k) : next.add(k);\n return next;\n });\n try {\n await api.toggle(habitId, day);\n } catch (e: any) {\n setError(e?.message ?? \"That change didn't save.\");\n load();\n }\n }, [load]);\n\n const addHabit = useCallback(async (h: { name: string; emoji: string; color: string }) => {\n const created = await api.createHabit({ ...h, createdAt: today });\n setHabits((prev) => [...prev, created]);\n }, [today]);\n\n const rename = useCallback(async (id: number, name: string) => {\n setHabits((prev) => prev.map((h) => (h.id === id ? { ...h, name } : h)));\n try {\n await api.renameHabit(id, name);\n } catch {\n load();\n }\n }, [load]);\n\n const remove = useCallback(async (id: number) => {\n setHabits((prev) => prev.filter((h) => h.id !== id));\n try {\n await api.deleteHabit(id);\n } catch {\n load();\n }\n }, [load]);\n\n const perHabit = useMemo(() =>\n habits.map((habit) => {\n const days = new Set();\n const prefix = `${habit.id}|`;\n for (const k of done) if (k.startsWith(prefix)) days.add(k.slice(prefix.length));\n return {\n habit,\n days,\n current: currentStreak(days, today),\n best: longestStreak(days),\n };\n }), [habits, done, today]);\n\n const doneToday = perHabit.filter((p) => p.days.has(today)).length;\n const bestStreak = perHabit.reduce((m, p) => Math.max(m, p.current), 0);\n\n return (\n

🌱 Habit Tracker

{prettyDay(today)} · your private, single-user dashboard

\n\n {error && (\n

\n {error}\n

\n )}\n\n

\n \n \n \n

\n\n

\n \n\n {loading\n ?

Loading…

\n : habits.length === 0\n ? (\n

\n No habits yet. Add your first one above and start a streak today.\n

\n )\n : (\n <>\n \n ({ habit, current, best }))} />\n\n

\n {perHabit.map(({ habit, days }) => (\n \n ))}\n

\n \n )}\n

\n\n \n

\n );\n}\n\nfunction Stat({ label, value }: { label: string; value: string }) {\n return (\n

{value}

{label}

\n );\n}\n",[],[219,237],"30aebff8-b052-4be7-9026-74aaafe58aee","StreakChart.tsx","e0ed503c-9bcf-11f1-8f62-1607ee4eb77e","a6f7c22e-268d-401e-942f-2a6b2af84d41",13,["D",1787145255918],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport type { Habit } from \"../api.ts\";\nimport { hexFor } from \"../../shared/palette.ts\";\n\nexport type StreakRow = { habit: Habit; current: number; best: number };\n\nconst ROW_H = 34;\nconst LABEL_W = 150;\nconst W = 720;\n\nexport function StreakChart({ rows }: { rows: StreakRow[] }) {\n if (rows.length === 0) return null;\n\n const max = Math.max(1, ...rows.map((r) => Math.max(r.current, r.best)));\n const H = rows.length * ROW_H + 16;\n const barW = W - LABEL_W - 60;\n const scale = (n: number) => (n / max) * barW;\n\n return (\n

\n Streaks\n

\n solid = current · outline = personal best\n

\n\n \n

\n );\n}\n\nfunction truncate(s: string, n: number) {\n return s.length > n ? s.slice(0, n - 1) + \"…\" : s;\n}\n",[],[219,253,245],"components","69b9a419-de9d-453a-8d56-ab5f4fda90c2","Heatmap.tsx","9e2fd536-9bce-11f1-988e-1607ee4eb77e",9,["D",1787144714459],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { addDays, monthLabel, parseDay, prettyDay, todayStr } from \"../../shared/dates.ts\";\n\nconst WEEKS = 18;\n\n/** Sunday-aligned grid of the trailing ~18 weeks, as columns of 7 days. */\nexport function buildGrid(today: string): string[][] {\n const rawStart = addDays(today, -(WEEKS * 7 - 1));\n const start = addDays(rawStart, -parseDay(rawStart).getDay());\n const weeks: string[][] = [];\n let cursor = start;\n while (cursor <= today) {\n const week: string[] = [];\n for (let i = 0; i < 7; i++) {\n week.push(cursor);\n cursor = addDays(cursor, 1);\n }\n weeks.push(week);\n }\n return weeks;\n}\n\ntype Props = {\n done: Set;\n color: string;\n onToggle: (day: string) => void;\n};\n\nexport function Heatmap({ done, color, onToggle }: Props) {\n const today = todayStr();\n const weeks = buildGrid(today);\n\n return (\n

\n {weeks.map((week, wi) => {\n const firstOfMonth = week.find((d) => d.slice(-2) === \"01\" || d === week[0]);\n const showLabel = week.some((d) => d.slice(-2) === \"01\");\n return (\n

\n {showLabel && firstOfMonth ? monthLabel(week.find((d) => d.slice(-2) === \"01\")!) : \"\"}\n

\n {week.map((day) => {\n const future = day > today;\n const isDone = done.has(day);\n const base = \"w-3.5 h-3.5 rounded-sm transition-colors\";\n const cls = future\n ? \"bg-transparent\"\n : isDone\n ? `bg-${color}-500 hover:bg-${color}-600`\n : \"bg-slate-200 hover:bg-slate-300\";\n const ring = day === today ? \" ring-2 ring-slate-900 ring-offset-1\" : \"\";\n return (\n onToggle(day)}\n title={`${prettyDay(day)} — ${isDone ? \"done\" : \"not done\"}`}\n className={`${base} ${cls}${ring}`}\n />\n );\n })}\n

\n );\n })}\n

\n );\n}\n",[],[219,253,255],"95522e66-46c3-42f9-941f-f6f663d990fe","HabitCard.tsx","a76b2c36-9bce-11f1-83b6-1607ee4eb77e",10,["D",1787144729947],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState } from \"https://esm.sh/react@18.2.0\";\nimport type { Habit } from \"../api.ts\";\nimport { currentStreak, lastNDays, longestStreak, todayStr } from \"../../shared/dates.ts\";\nimport { Heatmap } from \"./Heatmap.tsx\";\n\ntype Props = {\n habit: Habit;\n done: Set;\n onToggle: (habitId: number, day: string) => void;\n onRename: (habitId: number, name: string) => void;\n onDelete: (habitId: number) => void;\n};\n\nexport function HabitCard({ habit, done, onToggle, onRename, onDelete }: Props) {\n const today = todayStr();\n const [editing, setEditing] = useState(false);\n const [draft, setDraft] = useState(habit.name);\n\n const streak = currentStreak(done, today);\n const best = longestStreak(done);\n const last30 = lastNDays(30, today);\n const rate = Math.round((last30.filter((d) => done.has(d)).length / 30) * 100);\n const doneToday = done.has(today);\n\n return (\n

\n {habit.emoji}\n

\n\n

\n {editing\n ? (\n

\n setDraft(e.target.value)}\n onKeyDown={(e) => {\n if (e.key === \"Enter\") {\n onRename(habit.id, draft.trim() || habit.name);\n setEditing(false);\n }\n if (e.key === \"Escape\") setEditing(false);\n }}\n />\n {\n onRename(habit.id, draft.trim() || habit.name);\n setEditing(false);\n }}\n >\n Save\n \n

\n )\n : (\n {\n setDraft(habit.name);\n setEditing(true);\n }}\n title=\"Double-click to rename\"\n >\n {habit.name}\n \n )}\n

\n 🔥 {streak} day{streak === 1 ? \"\" : \"s\"} · best {best} · {rate}% last 30d\n

\n\n onToggle(habit.id, today)}\n className={`px-3 py-2 rounded-lg text-sm font-medium border ${\n doneToday\n ? `bg-${habit.color}-500 border-${habit.color}-500 text-white`\n : \"bg-white border-slate-300 text-slate-700 hover:bg-slate-50\"\n }`}\n >\n {doneToday ? \"✓ Done today\" : \"Mark today\"}\n \n\n {\n if (confirm(`Delete \"${habit.name}\" and all its history?`)) onDelete(habit.id);\n }}\n className=\"text-slate-300 hover:text-rose-500 text-lg leading-none px-1\"\n title=\"Delete habit\"\n >\n ×\n \n

\n\n

\n onToggle(habit.id, day)} />\n

\n );\n}\n",[],[219,253,263],"ce07c201-1d65-4ee0-babc-6619059570b2","CompletionChart.tsx","d99921a8-9bcf-11f1-af1c-1607ee4eb77e",12,["D",1787145243631],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { lastNDays, prettyDay, todayStr } from \"../../shared/dates.ts\";\nimport type { Habit } from \"../api.ts\";\nimport { key } from \"../api.ts\";\n\nconst W = 720;\nconst H = 200;\nconst PAD = { top: 16, right: 12, bottom: 26, left: 30 };\n\ntype Props = { habits: Habit[]; done: Set; days?: number };\n\nexport function CompletionChart({ habits, done, days = 30 }: Props) {\n const today = todayStr();\n const range = lastNDays(days, today);\n\n const values = range.map((day) => {\n if (habits.length === 0) return 0;\n const hit = habits.filter((h) => done.has(key(h.id, day))).length;\n return hit / habits.length;\n });\n\n const innerW = W - PAD.left - PAD.right;\n const innerH = H - PAD.top - PAD.bottom;\n const x = (i: number) => PAD.left + (values.length === 1 ? innerW / 2 : (i / (values.length - 1)) * innerW);\n const y = (v: number) => PAD.top + innerH - v * innerH;\n\n const line = values.map((v, i) => `${i === 0 ? \"M\" : \"L\"}${x(i).toFixed(1)},${y(v).toFixed(1)}`).join(\" \");\n const area = `${line} L${x(values.length - 1).toFixed(1)},${y(0)} L${x(0).toFixed(1)},${y(0)} Z`;\n\n const avg = values.reduce((a, b) => a + b, 0) / (values.length || 1);\n\n return (\n

\n Daily completion · last {days} days\n

\n {Math.round(avg * 100)}% average\n

\n\n \n

\n );\n}\n",[],[219,253,271],"fdb67191-8757-49ec-8976-c966d5168e48","AddHabitForm.tsx","970aabfa-9bce-11f1-9372-1607ee4eb77e",8,["D",1787144702443],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState } from \"https://esm.sh/react@18.2.0\";\nimport { EMOJI_CHOICES, PALETTE } from \"../../shared/palette.ts\";\n\ntype Props = {\n onAdd: (habit: { name: string; emoji: string; color: string }) => Promise;\n};\n\nexport function AddHabitForm({ onAdd }: Props) {\n const [name, setName] = useState(\"\");\n const [emoji, setEmoji] = useState(EMOJI_CHOICES[0]);\n const [color, setColor] = useState(PALETTE[0]);\n const [busy, setBusy] = useState(false);\n const [error, setError] = useState(null);\n\n async function submit() {\n const trimmed = name.trim();\n if (!trimmed) {\n setError(\"Give the habit a name.\");\n return;\n }\n setBusy(true);\n setError(null);\n try {\n await onAdd({ name: trimmed, emoji, color });\n setName(\"\");\n setEmoji(EMOJI_CHOICES[0]);\n setColor(PALETTE[0]);\n } catch (e: any) {\n setError(e?.message ?? \"Could not save that habit.\");\n } finally {\n setBusy(false);\n }\n }\n\n return (\n

\n Add a habit\n

\n\n

\n setName(e.target.value)}\n onKeyDown={(e) => {\n if (e.key === \"Enter\") submit();\n }}\n />\n \n {busy ? \"Adding…\" : \"Add habit\"}\n \n

\n\n

\n Icon\n {EMOJI_CHOICES.map((e) => (\n setEmoji(e)}\n className={`w-8 h-8 rounded-lg text-lg leading-none ${\n emoji === e ? \"bg-slate-900/10 ring-2 ring-slate-400\" : \"hover:bg-slate-100\"\n }`}\n aria-label={`Icon ${e}`}\n >\n {e}\n \n ))}\n

\n\n

\n Color\n {PALETTE.map((c) => (\n setColor(c)}\n className={`w-6 h-6 rounded-full bg-${c}-500 ${\n color === c ? \"ring-2 ring-offset-2 ring-slate-400\" : \"\"\n }`}\n aria-label={`Color ${c}`}\n />\n ))}\n

\n\n {error &&

{error}

}\n

\n );\n}\n",[],[219,253,279],"ce671dc5-4446-43db-9403-8aa6d3de4968",["D",1787144702443],[172,173,174,175,176],[219,253],"1a25473a-0122-4c64-b10d-4fe373604d88",5,["D",1787144655458],[171,177,178,179,180],[219],"653c6526-266d-455c-8da9-346faad67578","db.ts","75d24d58-9bce-11f1-80bf-1607ee4eb77e","e0c0816d-d4fa-45da-8f48-514b52cf3a5d",4,["D",1787144646696],"import { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\n\nexport type Habit = {\n id: number;\n name: string;\n emoji: string;\n color: string;\n createdAt: string;\n};\n\nexport type Entry = { habitId: number; day: string };\n\nlet ready: Promise | null = null;\n\nexport function init(): Promise {\n if (!ready) {\n ready = (async () => {\n await sqlite.execute(`CREATE TABLE IF NOT EXISTS habits (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n name TEXT NOT NULL,\n emoji TEXT NOT NULL DEFAULT '🌱',\n color TEXT NOT NULL DEFAULT 'emerald',\n created_at TEXT NOT NULL\n )`);\n await sqlite.execute(`CREATE TABLE IF NOT EXISTS entries (\n habit_id INTEGER NOT NULL,\n day TEXT NOT NULL,\n PRIMARY KEY (habit_id, day)\n )`);\n await sqlite.execute(`CREATE INDEX IF NOT EXISTS entries_day ON entries (day)`);\n })();\n }\n return ready;\n}\n\nexport async function getState(since: string): Promise<{ habits: Habit[]; entries: Entry[] }> {\n await init();\n const h = await sqlite.execute(\"SELECT id, name, emoji, color, created_at FROM habits ORDER BY id ASC\");\n const e = await sqlite.execute({\n sql: \"SELECT habit_id, day FROM entries WHERE day >= ?\",\n args: [since],\n });\n return {\n habits: h.rows.map((r: any) => ({\n id: Number(r.id),\n name: String(r.name),\n emoji: String(r.emoji),\n color: String(r.color),\n createdAt: String(r.created_at),\n })),\n entries: e.rows.map((r: any) => ({ habitId: Number(r.habit_id), day: String(r.day) })),\n };\n}\n\nexport async function createHabit(\n name: string,\n emoji: string,\n color: string,\n createdAt: string,\n): Promise {\n await init();\n const res = await sqlite.execute({\n sql: \"INSERT INTO habits (name, emoji, color, created_at) VALUES (?, ?, ?, ?) RETURNING id\",\n args: [name, emoji, color, createdAt],\n });\n return { id: Number((res.rows[0] as any).id), name, emoji, color, createdAt };\n}\n\nexport async function renameHabit(id: number, name: string): Promise {\n await init();\n await sqlite.execute({ sql: \"UPDATE habits SET name = ? WHERE id = ?\", args: [name, id] });\n}\n\nexport async function deleteHabit(id: number): Promise {\n await init();\n await sqlite.batch([\n { sql: \"DELETE FROM entries WHERE habit_id = ?\", args: [id] },\n { sql: \"DELETE FROM habits WHERE id = ?\", args: [id] },\n ]);\n}\n\nexport async function toggleEntry(habitId: number, day: string): Promise<{ done: boolean }> {\n await init();\n const existing = await sqlite.execute({\n sql: \"SELECT 1 AS hit FROM entries WHERE habit_id = ? AND day = ?\",\n args: [habitId, day],\n });\n if (existing.rows.length > 0) {\n await sqlite.execute({\n sql: \"DELETE FROM entries WHERE habit_id = ? AND day = ?\",\n args: [habitId, day],\n });\n return { done: false };\n }\n await sqlite.execute({\n sql: \"INSERT INTO entries (habit_id, day) VALUES (?, ?)\",\n args: [habitId, day],\n });\n return { done: true };\n}\n",[],[304,296],"backend","a04087c6-e5ee-475b-a370-6f2e40ec5592",["D",1787144646696],[169],[304],["D",1787144617655],["D",1789485645684],{"_11":12,"_126":71},{"_11":12,"_121":122,"_70":71,"_30":69,"_123":124,"_125":24},{"_38":112,"_13":16,"_32":35,"_113":73,"_114":-5,"_115":-5,"_116":-5,"_117":-5,"_118":-5,"_119":14,"_120":12},"ctx",{"_53":-5,"_145":347,"_348":349,"_350":351,"_352":24,"_353":24,"_354":24,"_355":86,"_356":-5,"_357":-7,"_358":-7,"_359":26,"_360":24,"_361":24,"_362":-5,"_363":24,"_364":24,"_365":24,"_366":-5},"ENV",{"_318":319,"_320":321,"_322":16,"_323":324,"_325":326,"_327":328,"_329":330,"_331":332,"_333":334,"_335":336,"_337":338,"_339":340,"_341":342,"_343":344,"_345":346},"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"]

History · dates.ts