\n \n \n \n\n",[18,89],"d8fba2e3-2bcf-4d6a-b859-bd3ea2a323ca",["D",1782847717771],"\n",[18,95],"97c77b7d-488f-48bf-bde1-b196d0e81b3e",["D",1782847717771],[18,100],"pulls","branches","forks","envVars",{"_96":26,"_234":26},"connections",{"_96":26,"_233":26},"unfilledCount","emptyCount",{"_34":200,"_13":18,"_75":110,"_44":-5,"_36":37,"_203":41,"_211":24,"_38":304,"_40":26,"_78":101,"_201":-5,"_80":30,"_204":-5,"_252":305,"_17":306},{"_34":223,"_13":100,"_75":99,"_44":110,"_36":37,"_203":41,"_211":24,"_38":301,"_40":26,"_78":101,"_201":-5,"_80":30,"_204":-5,"_252":302,"_17":303},{"_34":293,"_13":294,"_75":295,"_44":99,"_36":37,"_203":296,"_211":24,"_38":297,"_40":26,"_78":79,"_201":298,"_80":30,"_204":-5,"_252":299,"_17":300},{"_34":286,"_13":287,"_75":288,"_44":99,"_36":37,"_203":97,"_211":24,"_38":289,"_40":41,"_78":79,"_201":290,"_80":30,"_204":-5,"_252":291,"_17":292},{"_34":278,"_13":279,"_75":280,"_44":99,"_36":37,"_203":281,"_211":24,"_38":282,"_40":26,"_78":79,"_201":283,"_80":30,"_204":-5,"_252":284,"_17":285},{"_34":271,"_13":272,"_75":273,"_44":99,"_36":37,"_203":150,"_211":24,"_38":274,"_40":26,"_78":79,"_201":275,"_80":30,"_204":-5,"_252":276,"_17":277},{"_34":219,"_13":95,"_75":94,"_44":110,"_36":37,"_203":41,"_211":24,"_38":268,"_40":26,"_78":21,"_201":221,"_80":30,"_204":-5,"_252":269,"_17":270},{"_34":215,"_13":89,"_75":88,"_44":110,"_36":37,"_203":104,"_211":24,"_38":265,"_40":41,"_78":21,"_201":217,"_80":30,"_204":-5,"_252":266,"_17":267},{"_34":210,"_13":77,"_75":76,"_44":110,"_36":37,"_203":41,"_211":24,"_38":262,"_40":26,"_78":79,"_201":213,"_80":30,"_204":-5,"_252":263,"_17":264},{"_34":255,"_13":256,"_75":257,"_44":-5,"_36":37,"_203":41,"_211":24,"_38":258,"_40":26,"_78":21,"_201":259,"_80":30,"_204":-5,"_252":260,"_17":261},{"_34":246,"_13":247,"_75":123,"_44":-5,"_36":37,"_203":248,"_211":24,"_38":249,"_40":41,"_78":250,"_201":251,"_80":30,"_204":-5,"_252":253,"_17":254},"7371d51c-690f-4800-8272-9910cf0769a8","index.ts",2,["D",1782847746896],"http","import { parseVal, serveFile } from \"https://esm.town/v/std/utils/index.ts\";\nimport { Hono } from \"npm:hono\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\n\nconst app = new Hono();\n\n// --- Database schema setup ---\nawait sqlite.execute(`\n CREATE TABLE IF NOT EXISTS habits (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n name TEXT NOT NULL,\n color TEXT NOT NULL DEFAULT '#4a90e2',\n icon TEXT NOT NULL DEFAULT '✅',\n created_at TEXT NOT NULL DEFAULT (datetime('now'))\n )\n`);\nawait sqlite.execute(`\n CREATE TABLE IF NOT EXISTS check_ins (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n habit_id INTEGER NOT NULL,\n date TEXT NOT NULL,\n FOREIGN KEY (habit_id) REFERENCES habits(id) ON DELETE CASCADE,\n UNIQUE(habit_id, date)\n )\n`);\n\n// --- Helper: compute streaks for a habit ---\nfunction computeStreaks(checkIns: string[]): {\n current: number;\n longest: number;\n total: number;\n} {\n if (checkIns.length === 0) return { current: 0, longest: 0, total: 0 };\n\n const sorted = [...checkIns].sort();\n const total = sorted.length;\n\n // Current streak: count backwards from today (or yesterday if today not checked)\n const today = new Date().toISOString().slice(0, 10);\n let current = 0;\n const checkSet = new Set(sorted);\n\n // Start from today; if today not checked, start from yesterday\n let cursor = today;\n if (!checkSet.has(cursor)) {\n const d = new Date();\n d.setDate(d.getDate() - 1);\n cursor = d.toISOString().slice(0, 10);\n }\n while (checkSet.has(cursor)) {\n current++;\n const d = new Date(cursor);\n d.setDate(d.getDate() - 1);\n cursor = d.toISOString().slice(0, 10);\n }\n\n // Longest streak: iterate through sorted dates\n let longest = 0;\n let run = 0;\n let prev: string | null = null;\n for (const date of sorted) {\n if (prev) {\n const diff = Math.round(\n (new Date(date).getTime() - new Date(prev).getTime()) /\n (1000 * 60 * 60 * 24),\n );\n if (diff === 1) {\n run++;\n } else {\n run = 1;\n }\n } else {\n run = 1;\n }\n if (run > longest) longest = run;\n prev = date;\n }\n\n return { current, longest, total };\n}\n\n// --- Helper: get last N days of check-in data ---\nfunction getRecentDates(checkIns: string[], days: number): { date: string; checked: boolean }[] {\n const checkSet = new Set(checkIns);\n const result: { date: string; checked: boolean }[] = [];\n for (let i = days - 1; i >= 0; i--) {\n const d = new Date();\n d.setDate(d.getDate() - i);\n const dateStr = d.toISOString().slice(0, 10);\n result.push({ date: dateStr, checked: checkSet.has(dateStr) });\n }\n return result;\n}\n\n// --- Serve index.html at the root / ---\napp.get(\"/\", () => serveFile(\"/frontend/index.html\"));\n\n// --- Serve all /frontend files ---\napp.get(\"/frontend/**/*\", (c) => serveFile(c.req.path));\n\n// --- View source redirect ---\napp.get(\"/source\", (c) => c.redirect(parseVal().links.self.val));\n\n// --- API: Get all habits with streak data ---\napp.get(\"/api/habits\", async (c) => {\n const habitsResult = await sqlite.execute(\"SELECT * FROM habits ORDER BY created_at DESC\");\n const habits: any[] = [];\n\n for (const habit of habitsResult.rows) {\n const checkInsResult = await sqlite.execute({\n sql: \"SELECT date FROM check_ins WHERE habit_id = ? ORDER BY date\",\n args: [habit.id],\n });\n const dates = checkInsResult.rows.map((r: any) => r.date);\n const streaks = computeStreaks(dates);\n const last30 = getRecentDates(dates, 30);\n\n habits.push({\n ...habit,\n ...streaks,\n last30,\n });\n }\n\n return c.json({ habits });\n});\n\n// --- API: Create a new habit ---\napp.post(\"/api/habits\", async (c) => {\n const body = await c.req.json();\n const name = body.name?.trim();\n if (!name) return c.json({ error: \"Name is required\" }, 400);\n\n const color = body.color || \"#4a90e2\";\n const icon = body.icon || \"✅\";\n\n const result = await sqlite.execute({\n sql: \"INSERT INTO habits (name, color, icon) VALUES (?, ?, ?)\",\n args: [name, color, icon],\n });\n\n return c.json({\n id: Number(result.lastInsertRowid),\n name,\n color,\n icon,\n }, 201);\n});\n\n// --- API: Delete a habit ---\napp.delete(\"/api/habits/:id\", async (c) => {\n const id = Number(c.req.param(\"id\"));\n await sqlite.batch([\n { sql: \"DELETE FROM check_ins WHERE habit_id = ?\", args: [id] },\n { sql: \"DELETE FROM habits WHERE id = ?\", args: [id] },\n ]);\n return c.json({ success: true });\n});\n\n// --- API: Toggle a check-in for a habit on a date ---\napp.post(\"/api/checkins\", async (c) => {\n const body = await c.req.json();\n const habitId = Number(body.habit_id);\n const date = body.date || new Date().toISOString().slice(0, 10);\n\n // Check if already checked in\n const existing = await sqlite.execute({\n sql: \"SELECT id FROM check_ins WHERE habit_id = ? AND date = ?\",\n args: [habitId, date],\n });\n\n if (existing.rows.length > 0) {\n // Remove check-in (toggle off)\n await sqlite.execute({\n sql: \"DELETE FROM check_ins WHERE habit_id = ? AND date = ?\",\n args: [habitId, date],\n });\n return c.json({ checked: false });\n } else {\n // Add check-in\n await sqlite.execute({\n sql: \"INSERT INTO check_ins (habit_id, date) VALUES (?, ?)\",\n args: [habitId, date],\n });\n return c.json({ checked: true });\n }\n});\n\n// --- Unwrap and rethrow Hono errors ---\napp.onError((err) => Promise.reject(err));\n\nexport default app.fetch;\n","children",[],[247],"bcdc4170-9bf9-4475-b8cd-89f6e6db6958","README.md","019f1a01-4220-703e-9d4c-25bce6841e2d",["D",1782847717771],"# React + Hono Starter\n\nA minimal starter template for building client-side React apps with a Hono\nbackend on Val Town. Click **Remix** to get your own copy.\n\n## Picking a starter\n\n| Starter | When to pick it |\n| --- | --- |\n| [`basic-html-starter`](https://www.val.town/x/templates/basic-html-starter) | Static HTML pages. Sprinkle of vanilla JS. No server-side rendering. |\n| [`hono-jsx-starter`](https://www.val.town/x/templates/hono-jsx-starter) | Dynamic server-rendered HTML with JSX. API routes. No React, no SPA. |\n| **[`react-hono-starter`](https://www.val.town/x/templates/react-hono-starter)** *(you're here)* | Client-side React SPA with a Hono API backend. |\n\n**Want to build UI?** Start writing React components in\n[`frontend/components/`](/frontend/components/). Import them into `App.tsx` and\nyou're good to go. Styling is [Twind](https://twind.style/) — just use Tailwind\nutility classes, zero config.\n\n**Want to add an API?** Add routes in [`index.ts`](/index.ts) (there's a\ncommented-out example). Fetch them from your React components.\n\n## Architecture\n\n```mermaid\ngraph LR\n Browser -->|\"GET /\"| Hono[\"index.ts
(Hono server)\"]\n Hono -->|serves| HTML[\"index.html\"]\n HTML -->|loads| Entry[\"index.tsx\"]\n Entry -->|renders| App[\"App.tsx\"]\n App -->|renders| Counter[\"Counter.tsx\"]\n```\n\n## File structure\n\n```\nindex.ts ← Hono backend (serves frontend + API routes)\nfrontend/\n index.html ← HTML shell (loads Twind + React)\n index.tsx ← React entrypoint (mounts )\n favicon.svg ← App icon\n components/\n App.tsx ← Root component (layout + view source link)\n Counter.tsx ← Example component with state\n```\n\n## How it works\n\n1. **`index.ts`** is the HTTP entrypoint — a Hono server that serves the\n frontend and any API routes you add.\n2. **`frontend/index.html`** loads Twind and the React entrypoint.\n3. **`frontend/index.tsx`** mounts the React app.\n4. **`frontend/components/App.tsx`** is the root layout — add new components\n alongside it.\n5. **`frontend/components/Counter.tsx`** is an example stateful component —\n replace it with your own!\n\n## Next steps\n\n- Add API routes in `index.ts`\n- Add new components in `frontend/components/`\n- Add a SQLite database — see the\n [React Hono Example](https://www.val.town/x/stevekrouse/reactHonoExample) for\n a full-stack example with database, queries, and shared types\n",[],[256],["D",1782847717771],[],[18,77],["D",1782847797783],[],[18,89],["D",1782847717771],[],[18,95],"f2568cf6-347b-4261-b6e0-118f8752e9ad","StreakChart.tsx","2d07db5a-74ba-11f1-b586-1607ee4eb77e",["D",1782847839156],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\n\ninterface CheckInDay {\n date: string;\n checked: boolean;\n}\n\ninterface Props {\n data: CheckInDay[];\n color: string;\n}\n\nexport function StreakChart({ data, color }: Props) {\n const weekdays = [\"S\", \"M\", \"T\", \"W\", \"T\", \"F\", \"S\"];\n\n return (\n

Last 30 days

\n {/* Bar chart */}\n

\n {data.map((day, i) => {\n const date = new Date(day.date + \"T00:00:00\");\n const isToday = day.date === new Date().toISOString().slice(0, 10);\n return (\n \n {/* Tooltip on hover */}\n \n \n

\n );\n })}\n

\n\n {/* X-axis: weekday labels every 7 days */}\n

\n {data.map((day, i) => {\n const date = new Date(day.date + \"T00:00:00\");\n const dayOfWeek = date.getDay();\n const showLabel = i === 0 || dayOfWeek === 1;\n return (\n \n {showLabel ? weekdays[dayOfWeek] : \"\"}\n

\n );\n })}\n

\n \n \n );\n}\n",[],[18,100,272],"57ac41b7-0030-4fbd-be84-22c1b5f03c89","HabitCard.tsx","2cf92a7e-74ba-11f1-a5ec-1607ee4eb77e",7,["D",1782847839185],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState } from \"https://esm.sh/react@18.2.0\";\nimport { StreakChart } from \"./StreakChart.tsx\";\n\ninterface CheckInDay {\n date: string;\n checked: boolean;\n}\n\ninterface Habit {\n id: number;\n name: string;\n color: string;\n icon: string;\n current: number;\n longest: number;\n total: number;\n last30: CheckInDay[];\n}\n\ninterface Props {\n habit: Habit;\n onToggle: (habitId: number, date: string) => void;\n onDelete: (id: number) => void;\n}\n\nexport function HabitCard({ habit, onToggle, onDelete }: Props) {\n const [confirmDelete, setConfirmDelete] = useState(false);\n const today = new Date().toISOString().slice(0, 10);\n const todayChecked = habit.last30.some((d) => d.date === today && d.checked);\n\n return (\n \n {/* Header row */}\n

\n {habit.icon}\n

\n {habit.name}\n

\n onToggle(habit.id, today)}\n class={`px-4 py-1.5 rounded-lg font-medium text-sm transition-all cursor-pointer ${\n todayChecked\n ? \"text-white\"\n : \"bg-gray-100 hover:bg-gray-200 text-gray-600\"\n }`}\n style={todayChecked ? { backgroundColor: habit.color } : {}}\n >\n {todayChecked ? \"✓ Done Today\" : \"Mark Today\"}\n \n {confirmDelete ? (\n

\n onDelete(habit.id)}\n class=\"text-red-500 hover:text-red-700 text-sm font-medium cursor-pointer\"\n >\n Delete?\n \n setConfirmDelete(false)}\n class=\"text-gray-400 hover:text-gray-600 text-sm cursor-pointer\"\n >\n ×\n \n

\n ) : (\n setConfirmDelete(true)}\n class=\"text-gray-300 hover:text-red-400 transition-colors cursor-pointer\"\n title=\"Delete habit\"\n >\n 🗑\n \n )}\n

\n\n {/* Stats row */}\n

\n {habit.current}\n

Current Streak

\n {habit.longest}\n

Longest Streak

\n {habit.total}\n

Total Check-ins

\n {habit.current >= 3 && (\n

🔥

On Fire!

\n )}\n

\n\n {/* 30-day chart */}\n

\n \n

\n \n );\n}\n",[],[18,100,279],"615aa3df-59c3-4017-bcca-da0a6df819be","App.tsx","019f1a01-4220-703e-9d4c-091eff5be839",["D",1782847797791],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState, useEffect, useCallback } from \"https://esm.sh/react@18.2.0\";\nimport { AddHabitForm } from \"./AddHabitForm.tsx\";\nimport { HabitCard } from \"./HabitCard.tsx\";\n\ninterface CheckInDay {\n date: string;\n checked: boolean;\n}\n\ninterface Habit {\n id: number;\n name: string;\n color: string;\n icon: string;\n current: number;\n longest: number;\n total: number;\n last30: CheckInDay[];\n}\n\nexport function App() {\n const [habits, setHabits] = useState([]);\n const [loading, setLoading] = useState(true);\n\n const fetchHabits = useCallback(async () => {\n try {\n const res = await fetch(\"/api/habits\");\n const data = await res.json();\n setHabits(data.habits || []);\n } catch (e) {\n console.error(\"Failed to fetch habits:\", e);\n } finally {\n setLoading(false);\n }\n }, []);\n\n useEffect(() => {\n fetchHabits();\n }, [fetchHabits]);\n\n const handleAddHabit = async (name: string, color: string, icon: string) => {\n await fetch(\"/api/habits\", {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({ name, color, icon }),\n });\n await fetchHabits();\n };\n\n const handleDeleteHabit = async (id: number) => {\n await fetch(`/api/habits/${id}`, { method: \"DELETE\" });\n await fetchHabits();\n };\n\n const handleToggleCheckIn = async (habitId: number, date: string) => {\n await fetch(\"/api/checkins\", {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({ habit_id: habitId, date }),\n });\n await fetchHabits();\n };\n\n return (\n

\n 🎯\n Habit Tracker\n

Build your streaks, one day at a time

\n\n \n\n

\n {loading && (\n

Loading habits…

\n )}\n {!loading && habits.length === 0 && (\n

📋

No habits yet. Add one above to get started!

\n )}\n {habits.map((habit) => (\n \n ))}\n

\n\n \n

\n );\n}\n",[],[18,100,287],"432486a6-77b0-46fc-aceb-29f1dd912d43","AddHabitForm.tsx","2ce4f2e8-74ba-11f1-9157-1607ee4eb77e",5,["D",1782847839106],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport { useState } from \"https://esm.sh/react@18.2.0\";\n\nconst COLORS = [\n \"#4a90e2\", \"#e24a4a\", \"#4ae24a\", \"#e2c84a\",\n \"#9b4ae2\", \"#4ae2c8\", \"#e28b4a\", \"#e24ac8\",\n];\n\nconst ICONS = [\"✅\", \"🏃\", \"📚\", \"💧\", \"🧘\", \"💪\", \"🥗\", \"😴\", \"✍️\", \"🎨\", \"🎸\", \"💻\"];\n\ninterface Props {\n onAdd: (name: string, color: string, icon: string) => void;\n}\n\nexport function AddHabitForm({ onAdd }: Props) {\n const [name, setName] = useState(\"\");\n const [color, setColor] = useState(COLORS[0]);\n const [icon, setIcon] = useState(ICONS[0]);\n const [expanded, setExpanded] = useState(false);\n\n const handleSubmit = (e: React.FormEvent) => {\n e.preventDefault();\n if (!name.trim()) return;\n onAdd(name.trim(), color, icon);\n setName(\"\");\n setColor(COLORS[0]);\n setIcon(ICONS[0]);\n setExpanded(false);\n };\n\n if (!expanded) {\n return (\n setExpanded(true)}\n class=\"w-full bg-white border-2 border-dashed border-gray-300 hover:border-blue-400 hover:bg-blue-50 transition-colors rounded-xl py-4 text-gray-500 hover:text-blue-500 font-medium cursor-pointer\"\n >\n + Add New Habit\n \n );\n }\n\n return (\n

\n Habit Name\n setName(e.target.value)}\n placeholder=\"e.g. Morning run, Read 20 pages, Drink water…\"\n class=\"w-full border border-gray-300 rounded-lg px-4 py-2 focus:ring-2 focus:ring-blue-400 focus:border-transparent outline-none\"\n autoFocus\n />\n

\n\n

\n Pick a Color\n

\n {COLORS.map((c) => (\n setColor(c)}\n class={`w-8 h-8 rounded-full transition-transform cursor-pointer ${color === c ? \"ring-2 ring-offset-2 ring-gray-400 scale-110\" : \"\"}`}\n style={{ backgroundColor: c }}\n />\n ))}\n

\n\n

\n Pick an Icon\n

\n {ICONS.map((ic) => (\n setIcon(ic)}\n class={`w-10 h-10 rounded-lg text-xl flex items-center justify-center transition-all cursor-pointer ${icon === ic ? \"bg-blue-100 ring-2 ring-blue-400\" : \"bg-gray-100 hover:bg-gray-200\"}`}\n >\n {ic}\n \n ))}\n

\n\n

\n \n Add Habit\n \n setExpanded(false)}\n class=\"text-gray-500 hover:text-gray-700 font-medium px-4 py-2 cursor-pointer\"\n >\n Cancel\n \n

\n );\n}\n",[],[18,100,294],["D",1782847717771],[237,238,239,240],[18,100],["D",1782847717771],[236,241,242,243],[18],["D",1782847717771],["D",1789696836031],{"_11":12,"_166":83},{"_11":12,"_162":83,"_82":83,"_31":81,"_163":164,"_165":30},{"_40":150,"_13":16,"_34":37,"_151":112,"_152":72,"_153":154,"_155":116,"_156":157,"_158":159,"_160":14,"_161":12},"ctx",{"_53":-5,"_187":345,"_346":347,"_348":349,"_350":30,"_351":30,"_352":30,"_353":24,"_354":-5,"_355":-7,"_356":-7,"_357":26,"_358":30,"_359":30,"_360":-5,"_361":30,"_362":30,"_363":30,"_364":-5},"ENV",{"_316":317,"_318":319,"_320":16,"_321":322,"_323":324,"_325":326,"_327":328,"_329":330,"_331":332,"_333":334,"_335":336,"_337":338,"_339":340,"_341":342,"_343":344},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","71c1b20804b3232a7e513be260cfffc1932a9e97","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 · frontend