[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_206":207,"_208":209},"routes/_app.x.$handle.$name",{"_93":92,"_31":42,"_101":83,"_26":102,"_13":14,"_103":-5,"_11":104,"_105":106,"_107":108,"_109":110,"_111":112,"_20":-5,"_113":-5,"_114":-5,"_115":24,"_116":117,"_118":55,"_119":-5,"_120":-5,"_121":122},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_40":41,"_31":42,"_35":43,"_44":-5,"_45":24,"_46":47,"_48":47,"_49":-5,"_50":-5,"_18":51,"_52":53,"_54":55,"_56":55,"_57":-5,"_58":59,"_60":61,"_62":-5,"_63":-5,"_64":-5,"_65":-5,"_66":67,"_68":67,"_69":70,"_71":70,"_72":70,"_73":67,"_74":67,"_75":76,"_77":78,"_79":80,"_81":24},"version",5,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":-7,"_23":24,"_25":24,"_26":27,"_28":27},"file",{"_29":30,"_31":27,"_32":20,"_33":34,"_35":36,"_37":14,"_38":39,"_23":24},"previous","deleted",false,"deletedHere","path","README.md","latestPath","fileId","8e6b4732-9f1e-11f0-96a1-0224a6c84d84","name","fileType","content","# Span Data Table Component\n\nA React table component that handles span data through message passing with flexible data type support.\n\n## Features\n\n- **Message-based data handling**: Listens for `postMessage` events with structured data\n- **Flexible data types**: Handles strings, numbers, booleans, objects, arrays, and null values\n- **Theme support**: Light/dark theme switching via settings messages\n- **Type safety**: Uses Zod schemas for message validation\n- **Responsive design**: Uses Tailwind CSS for styling\n\n## Message Schema\n\nThe component accepts two types of messages:\n\n### Data Messages\n```typescript\n{\n type: 'data',\n data: {\n span_id: string,\n input: unknown,\n output: unknown,\n expected: unknown,\n metadata: unknown | null\n }\n}\n```\n\n### Settings Messages\n```typescript\n{\n type: 'settings',\n settings: {\n theme: 'light' | 'dark',\n readOnly: boolean\n }\n}\n```\n\n## Usage\n\nThe component automatically listens for `window.postMessage` events and validates them against the schema. Invalid messages are logged as errors but don't crash the component.\n\n### Sending Data\n```javascript\nwindow.postMessage({\n type: 'data',\n data: {\n span_id: 'unique-id',\n input: 'Some input text',\n output: 'Some output text',\n expected: 'Expected result',\n metadata: { additional: 'info' }\n }\n}, '*');\n```\n\n### Changing Settings\n```javascript\nwindow.postMessage({\n type: 'settings',\n settings: {\n theme: 'dark',\n readOnly: true\n }\n}, '*');\n```\n\n## Data Handling\n\n- **Flexible types**: All data fields accept any type (string, number, boolean, object, array)\n- **Safe rendering**: Complex objects are JSON.stringify'd, primitives are converted to strings\n- **Null handling**: Null and undefined values display as \"null\"\n- **Truncation**: Long content is truncated with hover tooltips showing full content\n\n## Sample Data\n\nThe component includes sample data on load:\n- ID: initial-sample\n- Input: \"An orphaned boy discovers he's a wizard on his 11th birthday...\"\n- Output: \"Harry Potter and the Philosopher's Stone\"\n- Expected: \"Harry Potter and the Sorcerer's Stone\"\n- Metadata: null\n\n## Project Structure\n\n```\n├── backend/\n│ └── index.ts # Hono server for serving files\n├── frontend/\n│ ├── components/\n│ │ └── SpanTable.tsx # Main table component\n│ └── index.html # Demo page with test messages\n└── README.md\n```\n\n## API Endpoints\n\n- `GET /` - Serves the main demo page\n- `GET /frontend/*` - Serves frontend static files\n- `POST /api/send-message` - Test endpoint for message sending\n- `GET /api/health` - Health check endpoint\n\n## Development\n\nThe demo page automatically sends test messages to demonstrate the component functionality:\n1. Initial sample data loads immediately\n2. After 1 second: Additional test data with various data types\n3. After 3 seconds: Theme switches to dark mode\n\n## Dependencies\n\n- React 18.2.0\n- Zod for schema validation\n- Tailwind CSS for styling\n- Hono for the backend server","createdAt",["D",1759361403563],"branchVersion","branchId","574e92a4-9f1e-11f0-8b84-0224a6c84d84","id","574e43bc-9f1e-11f0-8b84-0224a6c84d84","table2",["D",1759361311104],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","imageUrl","0199a201-a793-711b-b040-d4354de16e25","pinnedFileId","8194bac0-9f1e-11f0-a3d6-0224a6c84d84","pinPreview",true,"pinMigrated","screenshotVersion","likeCount",0,"orgId","0199a201-a793-711b-b040-d93eb49f4c78","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_93":92,"_100":96},"org",{"_93":92,"_94":-5,"_95":96,"_18":51,"_97":98,"_99":24},"branch",{"_13":82,"_31":83,"_40":39,"_84":41,"_85":-5,"_86":-5,"_87":-5,"_88":-5,"_89":-5,"_90":42,"_91":92},"isOwned",6,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","dpdiliberto","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoiZGVmYXVsdCIsImlpZCI6Imluc18yTm10cGhQUklwU0tqZHNiOHNnNGd2ZjJURFUiLCJyaWQiOiJ1c2VyXzMzVTc4QUJqQzc3V0lLY05ES2RsWnNWRXo5YiJ9","tier","free","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_40":41,"_31":42,"_35":202,"_44":-5,"_45":24,"_46":47,"_48":47,"_49":-5,"_50":-5,"_18":51,"_52":53,"_54":55,"_56":55,"_57":-5,"_58":59,"_60":61,"_62":-5,"_63":-5,"_64":-5,"_65":-5,"_66":67,"_68":67,"_69":70,"_71":70,"_72":70,"_73":67,"_74":67,"_75":203,"_77":204,"_79":205,"_81":24},"tree",[155,157,161],"files",[155,156,157,158,159,160,161],"counts",{"_145":59,"_146":135,"_147":59,"_148":149,"_150":151},"contents",[123,124,125],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_40":139,"_31":140,"_29":141,"_127":-5,"_38":39,"_37":142,"_128":55,"_35":143,"_13":59,"_32":137,"_33":-5,"_23":24,"_130":-5,"_26":144},{"_40":132,"_31":133,"_29":134,"_127":-5,"_38":39,"_37":135,"_128":55,"_35":136,"_13":59,"_32":137,"_33":-5,"_23":24,"_130":-5,"_26":138},{"_40":126,"_31":27,"_29":30,"_127":-5,"_38":39,"_37":14,"_128":55,"_35":129,"_13":59,"_32":20,"_33":34,"_23":24,"_130":-5,"_26":131},"8e6b4674-9f1e-11f0-96a1-0224a6c84d84","parentId","latest",["D",1759361403563],"label",[27],"74fb0e72-9f1e-11f0-8bd2-0224a6c84d84","frontend","8b103307-f9cf-4d93-9ae2-944718b0f2e3",1,["D",1759361360886],"directory",[133],"8194c484-9f1e-11f0-a3d6-0224a6c84d84","backend","c94c2721-ab3a-4092-b7c6-6d387b393915",3,["D",1759361382022],[140],"pulls","branches","forks","envVars",{"_152":59,"_154":59},"connections",{"_152":59,"_153":59},"count","unfilledCount","emptyCount",{"_40":139,"_31":140,"_29":141,"_127":-5,"_38":39,"_37":142,"_128":55,"_35":199,"_13":59,"_32":137,"_33":-5,"_23":24,"_130":-5,"_163":200,"_26":201},{"_40":191,"_31":192,"_29":53,"_127":141,"_38":39,"_37":193,"_128":55,"_35":194,"_13":135,"_32":195,"_33":196,"_23":24,"_130":-5,"_163":197,"_26":198},{"_40":132,"_31":133,"_29":134,"_127":-5,"_38":39,"_37":135,"_128":55,"_35":188,"_13":59,"_32":137,"_33":-5,"_23":24,"_130":-5,"_163":189,"_26":190},{"_40":184,"_31":183,"_29":177,"_127":134,"_38":39,"_37":135,"_128":55,"_35":185,"_13":59,"_32":137,"_33":-5,"_23":24,"_130":-5,"_163":186,"_26":187},{"_40":174,"_31":175,"_29":176,"_127":177,"_38":39,"_37":135,"_128":55,"_35":178,"_13":59,"_32":179,"_33":180,"_23":24,"_130":-5,"_163":181,"_26":182},{"_40":166,"_31":167,"_29":168,"_127":134,"_38":39,"_37":169,"_128":55,"_35":170,"_13":59,"_32":20,"_33":171,"_23":24,"_130":-5,"_163":172,"_26":173},{"_40":126,"_31":27,"_29":30,"_127":-5,"_38":39,"_37":14,"_128":55,"_35":162,"_13":59,"_32":20,"_33":34,"_23":24,"_130":-5,"_163":164,"_26":165},["D",1759361403563],"children",[],[27],"7c2398f4-9f1e-11f0-8098-0224a6c84d84","index.html","7c2399bc-9f1e-11f0-8098-0224a6c84d84",2,["D",1759361372883],"\n\n\n \n \n Span Data Table\n \n \n\n\n

\n \n \n\n",[],[133,167],"74fafaf4-9f1e-11f0-8bd2-0224a6c84d84","SpanTable.tsx","74fafba8-9f1e-11f0-8bd2-0224a6c84d84","b04b0cef-f88b-4a28-88ca-241149213d32",["D",1759361360886],"script","/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React, { useEffect, useMemo, useState } from \"https://esm.sh/react@18.2.0?deps=react@18.2.0,react-dom@18.2.0\";\nimport { z } from \"https://esm.sh/zod@3.22.4\";\n\n// Zod schemas for message validation\nexport const dataMessageSchema = z.object({\n type: z.literal(\"data\"),\n data: z.object({\n span_id: z.string(),\n input: z.unknown(),\n output: z.unknown(),\n expected: z.unknown(),\n metadata: z.unknown().nullable(),\n }),\n});\n\nexport const settingsMessageSchema = z.object({\n type: z.literal(\"settings\"),\n settings: z.object({\n theme: z.enum([\"light\", \"dark\"]),\n readOnly: z.boolean(),\n }),\n});\n\nexport const messageSchema = z.union([\n dataMessageSchema,\n settingsMessageSchema,\n]);\n\nexport type Message = z.infer;\nexport type SpanData = z.infer[\"data\"];\n\n// Table components (simplified shadcn/ui style)\nconst Table: React.FC<{ children: React.ReactNode; className?: string }> = ({ \n children, \n className = \"\" \n}) => (\n

\n \n {children}\n

\n);\n\nconst TableHeader: React.FC<{ children: React.ReactNode }> = ({ children }) => (\n {children}\n);\n\nconst TableBody: React.FC<{ children: React.ReactNode }> = ({ children }) => (\n {children}\n);\n\nconst TableRow: React.FC<{ children: React.ReactNode; className?: string }> = ({ \n children, \n className = \"\" \n}) => (\n \n {children}\n \n);\n\nconst TableHead: React.FC<{ children: React.ReactNode }> = ({ children }) => (\n \n {children}\n \n);\n\nconst TableCell: React.FC<{ children: React.ReactNode; className?: string }> = ({ \n children, \n className = \"\" \n}) => (\n \n {children}\n \n);\n\n// Helper function to safely render any value\nconst renderValue = (value: unknown): string => {\n if (value === null || value === undefined) {\n return \"null\";\n }\n if (typeof value === \"string\") {\n return value;\n }\n if (typeof value === \"number\" || typeof value === \"boolean\") {\n return String(value);\n }\n if (typeof value === \"object\") {\n try {\n return JSON.stringify(value, null, 2);\n } catch {\n return \"[Object]\";\n }\n }\n return String(value);\n};\n\nexport default function SpanTable() {\n const [spans, setSpans] = useState([]);\n const [settings, setSettings] = useState<{ theme: \"light\" | \"dark\"; readOnly: boolean }>({\n theme: \"light\",\n readOnly: false,\n });\n\n useEffect(() => {\n const handleMessage = (event: MessageEvent) => {\n try {\n const message = messageSchema.parse(event.data);\n \n if (message.type === \"data\") {\n // Add new span data to the list\n setSpans(prev => [...prev, message.data]);\n } else if (message.type === \"settings\") {\n setSettings(message.settings);\n }\n } catch (error) {\n console.error(\"Invalid message received:\", error);\n }\n };\n\n window.addEventListener(\"message\", handleMessage);\n\n // Add sample data for demonstration\n const sampleSpan: SpanData = {\n span_id: \"initial-sample\",\n input: \"An orphaned boy discovers he's a wizard on his 11th birthday when Hagrid escorts him to magic-teaching Hogwarts School.\",\n output: \"Harry Potter and the Philosopher's Stone\",\n expected: \"Harry Potter and the Sorcerer's Stone\",\n metadata: null,\n };\n setSpans([sampleSpan]);\n\n return () => {\n window.removeEventListener(\"message\", handleMessage);\n };\n }, []);\n\n const headers = useMemo(() => {\n return [\"ID\", \"Input\", \"Output\", \"Expected\", \"Metadata\"];\n }, []);\n\n if (spans.length === 0) {\n return (\n

No span data available

Waiting for data messages...

\n );\n }\n\n const isDark = settings.theme === \"dark\";\n const containerClass = isDark \n ? \"bg-gray-900 text-white min-h-screen p-4\" \n : \"bg-white text-gray-900 min-h-screen p-4\";\n\n return (\n

Span Data Table

\n Theme: {settings.theme} | Read Only: {settings.readOnly ? \"Yes\" : \"No\"} | \n Total Spans: {spans.length}\n

\n\n \n \n \n {headers.map((header) => (\n {header}\n ))}\n \n \n \n {spans.map((span, index) => (\n \n \n {span.span_id || `span-${index}`}\n \n \n

\n {renderValue(span.input)}\n

\n \n \n

\n {renderValue(span.output)}\n

\n \n \n

\n {renderValue(span.expected)}\n

\n \n \n

\n {renderValue(span.metadata)}\n

\n \n \n ))}\n \n

\n );\n}",[],[133,183,175],"components","74fb1188-9f1e-11f0-8bd2-0224a6c84d84",["D",1759361360886],[159],[133,183],["D",1759361360886],[158,160],[133],"8412a0be-9f1e-11f0-9a3b-0224a6c84d84","index.ts",4,["D",1759361386200],"http","import { Hono } from \"https://esm.sh/hono@3.11.7\";\nimport { readFile, serveFile } from \"https://esm.town/v/std/utils/index.ts\";\n\nconst app = new Hono();\n\n// Unwrap Hono errors to see original error details\napp.onError((err) => Promise.reject(err));\n\n// Serve frontend files\napp.get(\"/frontend/*\", c => serveFile(c.req.path, import.meta.url));\n\n// Serve the main page\napp.get(\"/\", async c => {\n const html = await readFile(\"/frontend/index.html\", import.meta.url);\n return c.html(html);\n});\n\n// API endpoint to send test messages (for external testing)\napp.post(\"/api/send-message\", async c => {\n const body = await c.req.json();\n \n // In a real scenario, you might broadcast this to connected clients\n // For now, we'll just return the message for testing\n return c.json({\n success: true,\n message: \"Message would be sent to clients\",\n data: body\n });\n});\n\n// Health check endpoint\napp.get(\"/api/health\", c => {\n return c.json({ status: \"ok\", timestamp: new Date().toISOString() });\n});\n\nexport default app.fetch;",[],[140,192],["D",1759361382022],[156],[140],["D",1759361311104],{"_93":92,"_100":96},{"_93":92,"_94":-5,"_95":96,"_18":51,"_97":98,"_99":24},{"_13":82,"_31":83,"_40":39,"_84":41,"_85":-5,"_86":-5,"_87":-5,"_88":-5,"_89":-5,"_90":42,"_91":92},"ctx",{"_75":-5,"_120":239,"_240":241,"_242":243,"_244":24,"_245":24,"_246":24,"_247":55,"_248":-5,"_249":-7,"_250":-7,"_251":59,"_252":24,"_253":24,"_254":-5,"_255":24,"_256":24,"_257":24,"_258":-5},"ENV",{"_210":211,"_212":213,"_214":83,"_215":216,"_217":218,"_219":220,"_221":222,"_223":224,"_225":226,"_227":228,"_229":230,"_231":232,"_233":234,"_235":236,"_237":238},"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"]

Diff · v5