[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_211":212,"_213":214},"routes/_app.x.$handle.$name",{"_97":96,"_31":44,"_105":87,"_26":106,"_13":14,"_107":-5,"_11":108,"_109":110,"_111":112,"_113":114,"_115":116,"_20":-5,"_117":-5,"_118":-5,"_119":24,"_120":121,"_122":56,"_123":-5,"_124":-5,"_125":126},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_42":43,"_31":44,"_37":45,"_46":-5,"_47":24,"_48":49,"_50":49,"_51":-5,"_52":-5,"_18":53,"_54":30,"_55":56,"_57":-5,"_58":-5,"_59":60,"_61":62,"_63":64,"_65":66,"_67":68,"_69":-5,"_70":71,"_72":73,"_74":73,"_75":73,"_76":73,"_77":71,"_78":71,"_79":80,"_81":82,"_83":84,"_85":24},"version",18,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":-7,"_23":24,"_25":24,"_26":27,"_28":27},"file",{"_29":30,"_31":32,"_33":34,"_35":36,"_37":38,"_39":14,"_40":41,"_23":24},"previous","deleted",false,"deletedHere","path","tests/status.tsx","latestPath","fileId","9dd5b2a2-7eed-11f1-9982-1607ee4eb77e","name","status.tsx","fileType","http","content","/** @jsxImportSource https://esm.sh/hono@4/jsx */\nimport { Hono } from \"https://esm.sh/hono@4\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\n\nconst app = new Hono();\n\ntype Result = {\n probe_id: string;\n sent_at: number;\n received_at: number | null;\n latency_ms: number | null;\n status: string;\n};\n\napp.get(\"/\", async (c) => {\n const { rows } = await sqlite.execute(\n `SELECT probe_id, sent_at, received_at, latency_ms, status\n FROM email_test_results ORDER BY sent_at DESC LIMIT 96`,\n );\n const results: Result[] = rows.map((r: any) => ({\n probe_id: r[0],\n sent_at: Number(r[1]),\n received_at: r[2] ? Number(r[2]) : null,\n latency_ms: r[3] ? Number(r[3]) : null,\n status: r[4],\n }));\n\n const latest = results[0];\n const up = latest?.status === \"ok\" || latest?.status === \"slow\";\n const chart = [...results].reverse();\n const maxLatency = Math.max(5000, ...chart.map((r) => r.latency_ms ?? 0));\n\n return c.html(\n \n \n std/email status\n \n \n \n \n

std/email delivery status

\n\n

\n \n \n {latest\n ? up\n ? `Operational — last email delivered in ${((latest.latency_ms ?? 0) / 1000).toFixed(1)}s`\n : `Down — last test: ${latest.status}`\n : \"No test results yet\"}\n \n

\n {latest && (\n

\n Last tested {new Date(latest.sent_at).toUTCString()} · runs every 15 minutes\n

\n )}\n\n

\n Delivery latency (last {chart.length} tests)\n

\n \n {chart.map((r, i) => {\n const failed = r.latency_ms === null;\n const h = failed ? 110 : Math.max(3, (r.latency_ms! / maxLatency) * 110);\n const color = failed ? \"#ef4444\" : r.status === \"slow\" ? \"#f59e0b\" : \"#22c55e\";\n return (\n \n \n {new Date(r.sent_at).toUTCString()} —{\" \"}\n {failed ? r.status : `${(r.latency_ms! / 1000).toFixed(1)}s`}\n \n \n );\n })}\n \n

\n green = delivered · amber = slow (>30s) · red bar = failed. Max scale:{\" \"}\n {(maxLatency / 1000).toFixed(0)}s\n

\n\n

\n \n view source\n \n

\n \n ,\n );\n});\n\nexport default app.fetch;\n","createdAt",["D",1783969444540],"branchVersion","branchId","ba481054-25fe-11f0-b0b8-569c3dd06744","id","ba47c572-25fe-11f0-b0b8-569c3dd06744","email",["D",1746043642565],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","imageUrl","c9143560-63b6-444f-8f9f-e2647fabe09f","pinnedFileId","pinPreview",true,"pinMigrated","screenshotVersion","likeCount",8,"orgId","c606f87f-4d7e-48c8-9c39-ef5ab94aec49","tursoName","ba47c57225fe11f0b0b8569c3dd06744","tursoHostname","ba47c57225fe11f0b0b8569c3dd06744-val-town.aws-us-east-2.turso.io","tursoMeasuredAt",["D",1789559472742],"pinned","userPerm","r","valPerm","rw","blobPerm","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_97":96,"_104":100},"org",{"_97":96,"_98":-5,"_99":100,"_18":-5,"_101":102,"_103":24},"branch",{"_13":86,"_31":87,"_42":41,"_88":43,"_89":-5,"_90":-5,"_91":-5,"_92":-5,"_93":-5,"_94":44,"_95":96},"isOwned",31,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","std","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvdXBsb2FkZWQvaW1nXzJVaVhpQ1BId3dscVpBbkdZVWlMNjJtcjkxWS5wbmcifQ","tier","pro","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_42":43,"_31":44,"_37":206,"_46":-5,"_47":24,"_48":49,"_50":49,"_51":-5,"_52":-5,"_18":53,"_54":30,"_55":56,"_57":-5,"_58":-5,"_59":60,"_61":62,"_63":64,"_65":66,"_67":207,"_69":-5,"_70":71,"_72":73,"_74":73,"_75":73,"_76":73,"_77":71,"_78":71,"_79":208,"_81":209,"_83":210,"_85":24},"tree",[170,174,175],"files",[170,171,172,173,174,175],"counts",{"_158":155,"_159":160,"_161":162,"_163":164,"_165":166},"contents",[127,128,129],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_42":150,"_31":151,"_29":152,"_133":-5,"_40":41,"_39":153,"_135":56,"_37":154,"_13":155,"_33":156,"_35":-5,"_23":24,"_140":-5,"_26":157},{"_42":142,"_31":143,"_29":144,"_133":-5,"_40":41,"_39":145,"_135":56,"_37":146,"_13":147,"_33":20,"_35":148,"_23":24,"_140":-5,"_26":149},{"_42":130,"_31":131,"_29":132,"_133":-5,"_40":41,"_39":134,"_135":56,"_37":136,"_13":137,"_33":138,"_35":139,"_23":24,"_140":-5,"_26":141},"ba80d2f4-25fe-11f0-b0b8-569c3dd06744","main.tsx","ba4a80e6-25fe-11f0-b0b8-569c3dd06744","parentId",14,"latest",["D",1722442459613],13,"script","import { API_URL } from \"https://esm.town/v/std/API_URL\";\nimport { parseSendGridEmail } from \"https://esm.town/v/stevekrouse/parseSendGridEmail?v=8\";\nimport { parseSendGridEmails } from \"https://esm.town/v/stevekrouse/parseSendGridEmails?v=10\";\n\n/**\n * Send emails. You can only send emails to yourself if\n * you’re on Val Town Free. If you’re on Val Town Pro,\n * you can email anyone. ([Docs ↗](https://docs.val.town/std/email))\n */\nexport const email = async (data: {\n /**\n * The email address(es) to send the email to. Only available to Val Town Pro subscribers.\n * Can be a single string, IAddress object, or an array of strings/IAddress objects.\n * @default the email of the logged user calling this function.\n */\n to?: (IAddress | string)[] | IAddress | string;\n\n /**\n * The email address to set as the \"from\" address. It can only be set to username.valname@valtown.email addresses.\n * Can be a string or IAddress object.\n * @default notifications@val.town\n */\n from?: IAddress | string;\n\n /**\n * The email address(es) to CC on the email. Only available to Val Town Pro subscribers.\n * Can be a single string, IAddress object, or an array of strings/IAddress objects.\n */\n cc?: (IAddress | string)[] | IAddress | string;\n\n /**\n * The email address(es) to blind carbon copy (BCC) on the email. Only available to Val Town Pro subscribers.\n * Can be a single string, IAddress object, or an array of strings/IAddress objects.\n */\n bcc?: (IAddress | string)[] | IAddress | string;\n\n /**\n * The subject line for the email.\n */\n subject?: string;\n\n /**\n * The email address(es) to set as the \"reply-to\" address.\n * Can be a single string, IAddress object, or an array of strings/IAddress objects.\n */\n replyTo?: (IAddress | string)[] | IAddress | string;\n\n /**\n * The HTML content for the email body.\n */\n html?: string;\n\n /**\n * The plain text content for the email body.\n */\n text?: string;\n\n /**\n * An array of attachment data to include with the email.\n */\n attachments?: AttachmentData[];\n\n /**\n * Headers to include in the email. For example, you could add\n * a custom header like X-Custom-Header to indicate some extra data\n * you don't want to include the in body.\n */\n headers?: Record;\n}) => {\n let result = await fetch(\n `${API_URL}/v1/email`,\n {\n method: \"POST\",\n body: JSON.stringify({\n to: parseSendGridEmails(data.to),\n from: data.from && parseSendGridEmail(data.from),\n cc: parseSendGridEmails(data.cc),\n bcc: parseSendGridEmails(data.bcc),\n replyToList: parseSendGridEmails(data.replyTo),\n subject: data.subject,\n html: data.html,\n text: data.text,\n attachments: data.attachments,\n headers: data.headers,\n }),\n headers: {\n authorization: \"Bearer \" + Deno.env.get(\"valtown\"),\n },\n },\n ).then(r => r.json());\n if (result?.message !== \"Email accepted to be sent\") {\n let message = result?.message ?? result?.error ?? JSON.stringify(result);\n throw new Error(\"Val Town Email Error: \" + message);\n }\n return result;\n};\n\nexport interface IAddress {\n email: string;\n name?: string;\n}\n\nexport interface AttachmentData {\n content: string;\n filename: string;\n type?: string;\n disposition?: string;\n contentId?: string;\n}","label",[131],"9e7e6a1e-dd2b-11f0-84fd-42dde27851f2","README.md","ba4aa4c2-25fe-11f0-b0b8-569c3dd06744",15,["D",1766183986081],1,"# Email - [Docs ↗](https://docs.val.town/std/email)\n\nSend emails with [`std/email`](https://www.val.town/v/std/email). You can only\nsend emails to yourself if you're on Val Town Free. If you're on\n[Val Town Pro](https://www.val.town/pricing), you can email anyone.\n\nWant to receive emails instead?\n[Create an email handler val](https://docs.val.town/types/email/)\n\n## Basic usage\n\n```ts\nimport { email } from \"https://esm.town/v/std/email\";\n\nawait email({\n subject: \"New Ink & Switch Post!\",\n text: \"https://www.inkandswitch.com/embark/\",\n});\n```\n\n### `subject`\n\nThe email subject line. It defaults to\n`Message from @your_username on Val Town`.\n\n### `to`, `cc`, and `bcc`\n\nBy default, the `to` field is set to the owner of the Val Town account that\ncalls it.\n\nIf you have Val Town Pro, you can send emails to anyone via the `to`, `cc`, and\n`bcc` fields.\n\nIf you don't have Val Town Pro, you can only send emails to yourself, so leave\nthose fields blank.\n\n### `from`\n\nThe `from` is limited to a few options:\n\n1. It defaults to `notifications@val.town` if you don't specify it.\n\n2. If you do specify it, it must be of the form:\n\n- `{ email: \"your_username.valname@valtown.email }\"` or\n- `{ email: \"your_username.valname@valtown.email\", name: \"Sender Name\" }`.\n\n### `replyTo`\n\n`replyTo` accepts a string email or an object with strings for `email` and\n`name` (optional).\n\nThis can be useful if you are sending emails to others with Val Town Pro.\n\n```ts title=\"replyTo\" val\nimport { email } from \"https://esm.town/v/std/email\";\n\nawait email({\n to: \"someone_else@example.com\",\n from: \"your_username.valname@valtown.email\",\n replyTo: \"your_email@example.com\",\n text: \"these pretzels are making me thirsty\",\n});\n```\n\n### Attachments\n\nYou can attach files to your emails by using the `attachments` field.\nAttachments need to be [Base64](https://en.wikipedia.org/wiki/Base64) encoded,\nwhich is what the [btoa](https://developer.mozilla.org/en-US/docs/Web/API/btoa)\nmethod is doing in this example:\n\n```ts title=\"Attachments example\" val\nimport { email } from \"https://esm.town/v/std/email\";\n\nexport const stdEmailAttachmentExample = email({\n attachments: [\n {\n content: btoa(\"hello attachments!\"),\n filename: \"test.txt\",\n type: \"text\",\n disposition: \"attachment\",\n },\n ],\n});\n```\n\nHere's an example sending a [PDF](https://www.val.town/v/stevekrouse/sendPDF).\n\n### Headers\n\nYou can set custom headers in emails that you send:\n\n```ts title=\"Custom headers example\" val\nimport { email } from \"https://esm.town/v/std/email?v=13\";\n\nconsole.log(\n await email({\n text: \"Hi\",\n headers: {\n \"X-Custom-Header\": \"xxx\",\n },\n }),\n);\n```\n\nThis is also\n[documented in our REST API](https://docs.val.town/openapi#/tag/emails/POST/v1/email),\nand supported in the [SDK](https://docs.val.town/api/sdk/).\n\n[📝 Edit docs](https://github.com/val-town/val-town-docs/edit/main/src/content/docs/std/email.md)\n\nMigrated from folder: email/email",[143],"d793f647-81ec-49f0-8447-66e7168189d5","tests","ce5b70f4-c13c-40cd-a3a5-a772467049df",16,["D",1783969404810],0,"directory",[151],"pulls","branches",2,"forks",4,"envVars",{"_167":160,"_169":155},"connections",{"_167":155,"_168":155},"count","unfilledCount","emptyCount",{"_42":150,"_31":151,"_29":152,"_133":-5,"_40":41,"_39":153,"_135":56,"_37":203,"_13":155,"_33":156,"_35":-5,"_23":24,"_140":-5,"_177":204,"_26":205},{"_42":196,"_31":197,"_29":198,"_133":152,"_40":41,"_39":153,"_135":24,"_37":199,"_13":155,"_33":44,"_35":200,"_23":24,"_140":-5,"_177":201,"_26":202},{"_42":187,"_31":188,"_29":189,"_133":152,"_40":41,"_39":190,"_135":24,"_37":191,"_13":155,"_33":192,"_35":193,"_23":24,"_140":-5,"_177":194,"_26":195},{"_42":183,"_31":32,"_29":30,"_133":152,"_40":41,"_39":14,"_135":24,"_37":184,"_13":155,"_33":34,"_35":36,"_23":24,"_140":-5,"_177":185,"_26":186},{"_42":142,"_31":143,"_29":144,"_133":-5,"_40":41,"_39":145,"_135":56,"_37":180,"_13":147,"_33":20,"_35":148,"_23":24,"_140":-5,"_177":181,"_26":182},{"_42":130,"_31":131,"_29":132,"_133":-5,"_40":41,"_39":134,"_135":56,"_37":176,"_13":137,"_33":138,"_35":139,"_23":24,"_140":-5,"_177":178,"_26":179},["D",1722442459613],"children",[],[131],["D",1766183986081],[],[143],"125abaa7-62b0-43e1-bfa5-759b2a156ab3",["D",1783969444540],[],[151,32],"21790e46-8a1d-4c3c-9c68-a65a4c88b1ae","runner.ts","904fce88-7eed-11f1-b61a-1607ee4eb77e",17,["D",1783969421842],"interval","import { email } from \"https://esm.town/v/std/email\";\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nimport { emailAddress } from \"https://esm.town/v/std/utils/index.ts\";\n\nconst POLL_INTERVAL_MS = 1_000;\nconst TIMEOUT_MS = 2 * 60_000;\nconst SLOW_THRESHOLD_MS = 30_000;\n\nasync function alert(message: string) {\n const webhook = Deno.env.get(\"DISCORD_WEBHOOK_URL\");\n if (!webhook) {\n console.warn(\"DISCORD_WEBHOOK_URL not set; would have alerted:\", message);\n return;\n }\n await fetch(webhook, {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({ content: `🚨 std/email test: ${message}` }),\n });\n}\n\nasync function recordResult(\n probeId: string,\n sentAt: number,\n receivedAt: number | null,\n status: \"ok\" | \"slow\" | \"timeout\" | \"send_error\",\n error?: string,\n) {\n await sqlite.execute({\n sql: `INSERT OR REPLACE INTO email_test_results\n (probe_id, sent_at, received_at, latency_ms, status, error)\n VALUES (?, ?, ?, ?, ?, ?)`,\n args: [\n probeId,\n sentAt,\n receivedAt,\n receivedAt ? receivedAt - sentAt : null,\n status,\n error ?? null,\n ],\n });\n}\n\nexport default async function runTests() {\n await sqlite.execute(\n `CREATE TABLE IF NOT EXISTS email_test_results (\n probe_id TEXT PRIMARY KEY,\n sent_at INTEGER NOT NULL,\n received_at INTEGER,\n latency_ms INTEGER,\n status TEXT NOT NULL,\n error TEXT\n )`,\n );\n\n const probeId = crypto.randomUUID();\n const to = await emailAddress(\"tests/receiver.ts\");\n const sentAt = Date.now();\n\n try {\n await email({ to, subject: probeId, text: \"std/email delivery test probe\" });\n } catch (e) {\n await recordResult(probeId, sentAt, null, \"send_error\", String(e));\n await alert(`send failed: ${e}`);\n return;\n }\n\n while (Date.now() - sentAt < TIMEOUT_MS) {\n const { rows } = await sqlite.execute({\n sql: `SELECT received_at FROM email_test_received WHERE probe_id = ?`,\n args: [probeId],\n });\n if (rows.length) {\n const receivedAt = Number(rows[0][0]);\n const latency = receivedAt - sentAt;\n const slow = latency > SLOW_THRESHOLD_MS;\n await recordResult(probeId, sentAt, receivedAt, slow ? \"slow\" : \"ok\");\n if (slow) await alert(`email delivered but slow: ${(latency / 1000).toFixed(1)}s`);\n else console.log(`ok: delivered in ${latency}ms`);\n return;\n }\n await new Promise((r) => setTimeout(r, POLL_INTERVAL_MS));\n }\n\n await recordResult(probeId, sentAt, null, \"timeout\");\n await alert(`email not received within ${TIMEOUT_MS / 1000}s (probe ${probeId})`);\n}\n",[],[151,188],"9a4c89f4-4f2d-4d9d-97e2-f98fb31f19f9","receiver.ts","86264bc6-7eed-11f1-b61a-1607ee4eb77e",["D",1783969404810],"import { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\n\n// Dumb pipe: writes every incoming email's subject (the probe id) + timestamp to sqlite.\n// The runner (tests/runner.ts) polls this table to confirm delivery.\nexport default async function (e: { subject?: string }) {\n await sqlite.execute(\n `CREATE TABLE IF NOT EXISTS email_test_received (\n probe_id TEXT PRIMARY KEY,\n received_at INTEGER NOT NULL\n )`,\n );\n await sqlite.execute({\n sql: `INSERT OR REPLACE INTO email_test_received (probe_id, received_at) VALUES (?, ?)`,\n args: [e.subject ?? \"(no subject)\", Date.now()],\n });\n}\n",[],[151,197],["D",1783969404810],[171,172,173],[151],["D",1746043642565],["D",1789559472742],{"_97":96,"_104":100},{"_97":96,"_98":-5,"_99":100,"_18":-5,"_101":102,"_103":24},{"_13":86,"_31":87,"_42":41,"_88":43,"_89":-5,"_90":-5,"_91":-5,"_92":-5,"_93":-5,"_94":44,"_95":96},"ctx",{"_79":-5,"_124":244,"_245":246,"_247":248,"_249":24,"_250":24,"_251":24,"_252":56,"_253":-5,"_254":-7,"_255":-7,"_256":155,"_257":24,"_258":24,"_259":-5,"_260":24,"_261":24,"_262":24,"_263":-5},"ENV",{"_215":216,"_217":218,"_219":87,"_220":221,"_222":223,"_224":225,"_226":227,"_228":229,"_230":231,"_232":233,"_234":235,"_236":237,"_238":239,"_240":241,"_242":243},"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 · v18