[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_165":166,"_167":168},"routes/_app.x.$handle.$name",{"_95":94,"_32":45,"_103":85,"_27":104,"_13":14,"_105":-5,"_11":106,"_107":108,"_109":110,"_111":112,"_113":114,"_20":-5,"_115":-5,"_116":-5,"_117":25,"_118":119,"_120":49,"_121":-5,"_122":-5,"_123":124},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_43":44,"_32":45,"_38":46,"_47":-5,"_48":49,"_50":51,"_52":51,"_53":-5,"_54":-5,"_18":55,"_56":31,"_57":49,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":78,"_79":80,"_81":82,"_83":25},"version",22,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":34,"_35":37,"_38":39,"_40":14,"_41":42,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",false,"deletedHere","path","main.tsx","latestPath","fileId","63ab692a-252d-11f0-8a67-569c3dd06744","name","fileType","http","content","import { extractValInfo } from \"https://esm.town/v/pomdtr/extractValInfo\";\nimport safeJsonValue from \"npm:safe-json-value\";\n\nexport default async function(req: Request): Promise {\n if (req.method === \"GET\") {\n return new Response(indexHTML, {\n headers: { \"Content-Type\": \"text/html\" },\n });\n } else if (req.method === \"POST\") {\n try {\n const code = await req.text();\n // Wipe environment variables, this is overwriting a global and will break code that depends on it in any context.\n Object.defineProperty(Deno, \"env\", {\n value: {},\n });\n const mod = await import(`data:text/tsx,${encodeURIComponent(code)}`);\n const resp = getMainExport(mod);\n if (!resp.ok) {\n return Response.json(\n { error: { message: resp.error.message, name: resp.error.name, stack: resp.error.stack } },\n );\n }\n const { value } = resp;\n return Response.json(safeJsonValue(value).value);\n } catch (error: any) {\n return Response.json(\n { error: { message: error.message, name: error.name, stack: error.stack } },\n );\n }\n } else {\n return new Response(\"Method Not Allowed\", { status: 405 });\n }\n}\n\nfunction getMainExport(\n mod: any,\n): { ok: true; value: any } | { ok: false; error: Error } {\n if (\"default\" in mod) {\n return { ok: true, value: mod.default };\n }\n\n const exports = Object.keys(mod);\n\n if (exports.length > 1) {\n const error = new Error(\n `Vals require a default export, or exactly one named export. This val exports: ${exports.join(\", \")}`,\n );\n error.name = \"ImportValError\";\n return { ok: false, error };\n } else if (exports.length === 0) {\n const error = new Error(\n \"Vals require a default export, or exactly one named export. This val has none.\",\n );\n error.name = \"ImportValError\";\n return { ok: false, error };\n }\n\n return { ok: true, value: mod[exports[0]] };\n}\n\nconst { httpEndpoint, htmlUrl } = extractValInfo(import.meta.url);\n\nconst indexHTML = `\n\n\n\n \n \n TypeScript Code Executor\n \n\n\n

TypeScript Code Executor

\n \n

Result:

API Documentation

To use the POST endpoint programmatically, send a POST request to this URL with the TypeScript code in the request body.

Curl Example:

curl -X POST ${httpEndpoint} \\\\\n    -H \"Content-Type: text/plain\" \\\\\n    -d 'export default \"Hello, World!\"'

The response will be a JSON object containing either the result of the code execution or an error message.

View source

\n \n \n\n\n`;","import { extractValInfo } from \"https://esm.town/v/pomdtr/extractValInfo\";\nimport safeJsonValue from \"npm:safe-json-value\";\n\nexport default async function(req: Request): Promise {\n if (req.method === \"GET\") {\n return new Response(indexHTML, {\n headers: { \"Content-Type\": \"text/html\" },\n });\n } else if (req.method === \"POST\") {\n try {\n const code = await req.text();\n // Wipe environment variables, this is overwriting a global and will break code that depends on it in any context.\n Object.defineProperty(Deno, \"env\", {\n value: {},\n });\n const mod = await import(`data:text/tsx,${encodeURIComponent(code)}`);\n const resp = getMainExport(mod);\n if (!resp.ok) {\n return Response.json(\n { error: { message: resp.error.message, name: resp.error.name, stack: resp.error.stack } },\n );\n }\n const { value } = resp;\n return Response.json(safeJsonValue(value).value);\n } catch (error: any) {\n return Response.json(\n { error: { message: error.message, name: error.name, stack: error.stack } },\n );\n }\n } else {\n return new Response(\"Method Not Allowed\", { status: 405 });\n }\n}\n\nfunction getMainExport(\n mod: any,\n): { ok: true; value: any } | { ok: false; error: Error } {\n if (\"default\" in mod) {\n return { ok: true, value: mod.default };\n }\n\n const exports = Object.keys(mod);\n\n if (exports.length > 1) {\n const error = new Error(\n `Vals require a default export, or exactly one named export. This val exports: ${exports.join(\", \")}`,\n );\n error.name = \"ImportValError\";\n return { ok: false, error };\n } else if (exports.length === 0) {\n const error = new Error(\n \"Vals require a default export, or exactly one named export. This val has none.\",\n );\n error.name = \"ImportValError\";\n return { ok: false, error };\n }\n\n return { ok: true, value: mod[exports[0]] };\n}\n\nconst { httpEndpoint, htmlUrl } = extractValInfo(import.meta.url);\n\nconst indexHTML = `\n\n\n\n \n \n Val Town Userspace Eval\n \n\n\n

Val Town Userspace Eval

\n \n

Result:

API Documentation

To use the POST endpoint programmatically, send a POST request to this URL with the TypeScript code in the request body.

Curl Example:

curl -X POST ${httpEndpoint} \\\\\n    -H \"Content-Type: text/plain\" \\\\\n    -d 'export default \"Hello, World!\"'

The response will be a JSON object containing either the result of the code execution or an error message.

View source

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Diff · v22