export type FabricSandboxTerminationReason = "completed" | "runtime_error" | "timed_out" | "aborted";
export interface FabricSandboxResult {
    value: unknown;
    logs: string[];
    terminationReason: FabricSandboxTerminationReason;
    error?: string;
}
export interface FabricSandboxOptions {
    timeoutMs: number;
    memoryLimitBytes: number;
    maxLogChars?: number;
    strings?: Record<string, string>;
    tokenBudget?: number;
    signal?: AbortSignal;
    minimumTimeoutMsForHostCall?(ref: string, args: Record<string, unknown>): number | undefined;
    transpiledCode?: string;
    transpiledSourceMap?: string;
}
export type FabricHostCall = (ref: string, args: Record<string, unknown>, signal: AbortSignal) => Promise<unknown>;
export declare const GUEST_SETUP = "\n(() => {\nconst __fabricBridge = globalThis.__fabricHostCall;\ndelete globalThis.__fabricHostCall;\nconst __successfulCalls = [];\nconst __resolvedCallRef = (ref, args) =>\n  ref === \"fabric.$call\" && args && typeof args.ref === \"string\" ? args.ref : ref;\nconst __recordSuccessfulCall = (ref, args) => {\n  __successfulCalls.push(Object.freeze({ ref: __resolvedCallRef(ref, args) }));\n};\nconst __handoffFacts = () => {\n  const calls = Object.freeze(__successfulCalls.slice());\n  const count = (ref) => {\n    if (ref === undefined) return calls.length;\n    const refs = new Set(Array.isArray(ref) ? ref : [ref]);\n    return calls.reduce((total, call) => total + (refs.has(call.ref) ? 1 : 0), 0);\n  };\n  return Object.freeze({ calls, count });\n};\nconst __call = async (ref, args) => {\n  const normalizedArgs = args ?? {};\n  const value = await __fabricBridge(ref, normalizedArgs);\n  __recordSuccessfulCall(ref, normalizedArgs);\n  return value;\n};\nconst __piToolNames = [\"read\",\"bash\",\"edit\",\"write\",\"grep\",\"find\",\"ls\"];\nconst __toolsBase = {\n  providers: () => __call(\"fabric.$providers\", {}),\n  catalog: (args = {}) => __call(\"fabric.$catalog\", args),\n  list: (args = {}) => __call(\"fabric.$list\", args),\n  search: (args) => __call(\n    \"fabric.$search\",\n    typeof args === \"string\" ? { query: args } : args,\n  ),\n  describe: (args) => __call(\"fabric.$describe\", args),\n  call: (args) => __call(\"fabric.$call\", args),\n  progress: (args) => __call(\"fabric.$progress\", args),\n  models: () => __call(\"fabric.$models\", {}),\n};\n// tools is discovery + generic calls only. The proxy keeps the seven discovery\n// methods and turns a core-tool name (read/bash/edit/...) into an actionable\n// error pointing at pi.<name>, so a model that writes tools.read(...) learns\n// the fix in one turn instead of looping on \"tools.read is not a function\".\nglobalThis.tools = new Proxy(__toolsBase, {\n  get(target, property) {\n    if (property === \"then\" || typeof property === \"symbol\") return undefined;\n    const name = String(property);\n    if (__piToolNames.indexOf(name) >= 0) {\n      return () => {\n        throw new Error(\n          \"tools.\" + name + \" is not available on the discovery API. tools is discovery + generic calls only (providers/catalog/list/search/describe/call/models). For the Pi core tool, call pi.\" + name + \"(args), e.g. pi.\" + name + \"({ ... }).\"\n        );\n      };\n    }\n    return target[property];\n  },\n  set() { return true; },\n  deleteProperty() { return true; },\n});\nconst __piStringFields = { bash: \"command\", read: \"path\", ls: \"path\", grep: \"pattern\", find: \"pattern\" };\n// Per-tool key aliases. The runtime normalizes them to the canonical form\n// before the host validates args; unit-converting aliases are handled separately\n// in __normalizePiArgs. This lets a model that writes { query, regex, ... }\n// or { file } instead of { pattern } / { path } still succeeds on the first\n// call. Keep these in sync with the PiToolsApi overloads in guest-types.ts so\n// the type-checker accepts the same spellings it coercion-handles at runtime.\nconst __piArgAliases = {\n  bash: {\n    cmd: \"command\", shell: \"command\", cmdline: \"command\", script: \"command\",\n    commandLine: \"command\",\n  },\n  find: {\n    query: \"pattern\", regex: \"pattern\", search: \"pattern\", name: \"pattern\",\n    filename: \"pattern\", glob: \"pattern\", expression: \"pattern\", include: \"pattern\",\n    max: \"limit\",\n  },\n  grep: {\n    query: \"pattern\", regex: \"pattern\", search: \"pattern\", q: \"pattern\",\n    expression: \"pattern\", text: \"pattern\",\n    ic: \"ignoreCase\", caseInsensitive: \"ignoreCase\",\n    globPattern: \"glob\",\n    max: \"limit\", ctx: \"context\",\n  },\n  read: {\n    file: \"path\", absolutePath: \"path\", file_path: \"path\", filePath: \"path\",\n    filepath: \"path\", pathname: \"path\", target_file: \"path\", targetFile: \"path\",\n    absolute_path: \"path\", fileAbsolutePath: \"path\",\n    max: \"limit\", start: \"offset\",\n  },\n  ls: {\n    dir: \"path\", file: \"path\", folder: \"path\", absolutePath: \"path\",\n    file_path: \"path\", filePath: \"path\", filepath: \"path\", pathname: \"path\",\n    target_file: \"path\", targetFile: \"path\", absolute_path: \"path\",\n    fileAbsolutePath: \"path\", directory: \"path\", directoryPath: \"path\",\n    max: \"limit\",\n  },\n  edit: {\n    file: \"path\", absolutePath: \"path\", file_path: \"path\", filePath: \"path\",\n    filepath: \"path\", pathname: \"path\", target_file: \"path\", targetFile: \"path\",\n    absolute_path: \"path\", fileAbsolutePath: \"path\",\n    old: \"oldText\", old_string: \"oldText\", oldString: \"oldText\",\n    old_str: \"oldText\", oldStr: \"oldText\", from: \"oldText\",\n    old_value: \"oldText\", old_text: \"oldText\", oldContent: \"oldText\",\n    old_content: \"oldText\",\n    new: \"newText\", replacement: \"newText\", new_string: \"newText\",\n    newString: \"newText\", new_str: \"newText\", newStr: \"newText\",\n    to: \"newText\", new_value: \"newText\", new_text: \"newText\",\n    newContent: \"newText\", new_content: \"newText\",\n  },\n  write: {\n    file: \"path\", absolutePath: \"path\", file_path: \"path\", filePath: \"path\",\n    filepath: \"path\", pathname: \"path\", target_file: \"path\", targetFile: \"path\",\n    absolute_path: \"path\", fileAbsolutePath: \"path\",\n    contents: \"content\", body: \"content\", text: \"content\", data: \"content\",\n    fileContent: \"content\",\n  },\n};\n// Multi-arg positional order, used only when a call passes >= 2 args and the\n// (primary, options) merge in __positionalToArgs does not apply. One-field\n// tools (read/bash/ls) stay absent: their two-arg form is a bare string plus\n// an options object, repaired by the merge instead of a wrong-arity (2554)\n// type error; only a non-object second arg still fails 2554.\nconst __piPositionalFields = {\n  grep: [\"pattern\", \"path\", \"limit\"],\n  find: [\"pattern\", \"path\", \"limit\"],\n  write: [\"path\", \"content\"],\n  edit: [\"path\", \"oldText\", \"newText\"],\n};\n// Models often pass numbers as strings (\"20\"); coerce the known numeric\n// option fields so the host schema sees a number. Non-numeric strings pass\n// through untouched and fail host validation exactly as before. Kept in sync\n// with the numeric optionals in the PiToolsApi overloads in guest-types.ts.\nconst __piNumericFields = {\n  read: [\"offset\", \"limit\"],\n  grep: [\"limit\", \"context\"],\n  find: [\"limit\"],\n  ls: [\"limit\"],\n  bash: [\"timeout\"],\n};\nconst __piOptionalFields = {\n  read: [\"offset\", \"limit\"],\n  grep: [\"path\", \"glob\", \"ignoreCase\", \"literal\", \"context\", \"limit\"],\n  find: [\"path\", \"limit\"],\n  ls: [\"path\", \"limit\"],\n  bash: [\"timeout\"],\n};\n// (primary, options) two-arg merge for the string-primary tools:\n// pi.read(\"index.ts\", { limit: 120 }) becomes { path: \"index.ts\", limit: 120 }.\n// A plain-object second arg is never a valid positional value for these tools\n// (grep/find take (pattern, path, limit) strings/numbers), so merging is\n// unambiguous; the positional string wins the primary field on conflict. The\n// merged object flows through the same alias, unit, and numeric normalization\n// in __normalizePiArgs as any other options object.\nconst __positionalToArgs = (name, rest) => {\n  const first = rest[0];\n  const second = rest[1];\n  const primaryField = __piStringFields[name];\n  if (\n    rest.length === 2 &&\n    typeof first === \"string\" &&\n    primaryField !== undefined &&\n    second !== null && typeof second === \"object\" && !Array.isArray(second)\n  ) {\n    const merged = Object.assign({}, second);\n    merged[primaryField] = first;\n    return merged;\n  }\n  const order = __piPositionalFields[name];\n  if (!order) return rest.length > 0 ? first : {};\n  const out = {};\n  for (let i = 0; i < rest.length && i < order.length; i++) {\n    const v = rest[i];\n    if (v !== undefined) out[order[i]] = v;\n  }\n  return out;\n};\nconst __normalizePiArgs = (name, args) => {\n  const field = __piStringFields[name];\n  if (typeof args === \"string\" && field) return { [field]: args };\n  if (args === null || typeof args !== \"object\" || Array.isArray(args)) return args;\n  const aliases = __piArgAliases[name];\n  let out = args;\n  if (name === \"bash\" && \"timeoutMs\" in out) {\n    out = Object.assign({}, args);\n    if (!(\"timeout\" in out)) {\n      const timeoutMs = out.timeoutMs;\n      if (timeoutMs !== null && timeoutMs !== undefined) {\n        out.timeout = Number.isFinite(Number(timeoutMs)) ? Number(timeoutMs) / 1000 : timeoutMs;\n      }\n    }\n    delete out.timeoutMs;\n  }\n  // settle is a guest-only directive (settles nonzero exits instead of\n  // rejecting); strip it so it never reaches the host/bash schema.\n  if (name === \"bash\" && \"settle\" in out) {\n    if (out === args) out = Object.assign({}, args);\n    delete out.settle;\n  }\n  if (aliases) {\n    for (const alias in aliases) {\n      const canonical = aliases[alias];\n      if (alias in out) {\n        if (out === args) out = Object.assign({}, args);\n        if (!(canonical in out)) out[canonical] = out[alias];\n        delete out[alias];\n      }\n    }\n  }\n  const numerics = __piNumericFields[name];\n  if (numerics) {\n    for (const key of numerics) {\n      const value = out[key];\n      if (typeof value === \"string\" && value.trim() !== \"\" && Number.isFinite(Number(value))) {\n        if (out === args) out = Object.assign({}, args);\n        out[key] = Number(value);\n      }\n    }\n  }\n  const optionalFields = __piOptionalFields[name];\n  if (optionalFields) {\n    for (const key of optionalFields) {\n      if (out[key] !== null && out[key] !== undefined) continue;\n      if (!(key in out)) continue;\n      if (out === args) out = Object.assign({}, args);\n      delete out[key];\n    }\n  }\n  if (name === \"edit\" && Array.isArray(out.edits)) {\n    let changed = false;\n    const editAliases = __piArgAliases.edit;\n    const edits = out.edits.map((entry) => {\n      if (entry === null || typeof entry !== \"object\" || Array.isArray(entry)) return entry;\n      let edit = entry;\n      for (const alias in editAliases) {\n        const canonical = editAliases[alias];\n        if (canonical !== \"oldText\" && canonical !== \"newText\") continue;\n        if (!(alias in edit)) continue;\n        if (edit === entry) edit = Object.assign({}, entry);\n        if (!(canonical in edit)) edit[canonical] = edit[alias];\n        delete edit[alias];\n        changed = true;\n      }\n      return edit;\n    });\n    if (changed) {\n      if (out === args) out = Object.assign({}, args);\n      out.edits = edits;\n    }\n  }\n  if (name === \"edit\" && !Array.isArray(out.edits) && (\"oldText\" in out || \"newText\" in out)) {\n    if (out === args) out = Object.assign({}, args);\n    const edit = {};\n    if (\"oldText\" in out) edit.oldText = out.oldText;\n    if (\"newText\" in out) edit.newText = out.newText;\n    out.edits = [edit];\n    delete out.oldText;\n    delete out.newText;\n  }\n  return out;\n};\n// bash/edit/write resolve envelope objects { ok, output, details }, and the\n// type-checker deliberately suppresses property-miss (2339) diagnostics, so\n// result.trim() on an envelope typechecks and then dies with QuickJS's terse\n// \"not a function\" \u2014 an error models cannot localize (observed: misdirected\n// debugging spirals probing unrelated globals). Guard envelopes with a proxy\n// that throws an actionable TypeError for string-method access and iteration,\n// naming the tool and the .output fix. Ordinary reads (ok/output/details/\n// exitCode/error), destructuring, 'in' checks, and JSON marshaling pass through.\nconst __piEnvelopeTools = { bash: true, edit: true, write: true };\nconst __piEnvelopeStringTraps = new Set([\n  \"anchor\", \"at\", \"big\", \"blink\", \"bold\", \"charAt\", \"charCodeAt\", \"codePointAt\",\n  \"concat\", \"endsWith\", \"fixed\", \"fontcolor\", \"fontsize\", \"includes\", \"indexOf\",\n  \"italics\", \"lastIndexOf\", \"length\", \"link\", \"localeCompare\", \"match\", \"matchAll\",\n  \"normalize\", \"padEnd\", \"padStart\", \"repeat\", \"replace\", \"replaceAll\", \"search\",\n  \"slice\", \"small\", \"split\", \"startsWith\", \"strike\", \"sub\", \"substr\", \"substring\",\n  \"sup\", \"toLocaleLowerCase\", \"toLocaleUpperCase\", \"toLowerCase\", \"toUpperCase\",\n  \"trim\", \"trimEnd\", \"trimStart\",\n]);\nconst __piEnvelopeGuard = (name, value) => {\n  if (value === null || typeof value !== \"object\" || typeof value.ok !== \"boolean\") return value;\n  return new Proxy(value, {\n    get(target, property, receiver) {\n      if (property === Symbol.iterator || property === Symbol.asyncIterator) {\n        throw new TypeError(\n          \"pi.\" + name + \"(...) resolves an envelope { ok, output, details }, which is not iterable. \" +\n          \"Iterate the text instead: (await pi.\" + name + \"(...)).output.split('\\\\n')\"\n        );\n      }\n      if (typeof property === \"string\" && __piEnvelopeStringTraps.has(property)) {\n        throw new TypeError(\n          \"pi.\" + name + \"(...) resolves an envelope { ok, output, details }, not a string, so .\" + property +\n          \" is unavailable on it. Read the text first: const out = (await pi.\" + name + \"(...)).output; then out.\" + property +\n          \"(...). bash rejects on a nonzero exit \u2014 pass settle: true to receive an ok:false envelope instead.\"\n        );\n      }\n      return Reflect.get(target, property, receiver);\n    },\n  });\n};\n// The pi proxy accepts: a bare string (primary field), an options object, a\n// (primary, options) two-arg merge for the string-primary tools, or a\n// positional spread mapped by __piPositionalFields. 0/1 args preserve the\n// legacy (args = {}) default so existing programs are unchanged.\nglobalThis.pi = new Proxy({}, {\n  get(_target, property) {\n    if (property === \"then\") return undefined;\n    const name = String(property);\n    return (...rest) => {\n      let args;\n      if (rest.length <= 1) {\n        const first = rest.length === 1 ? rest[0] : undefined;\n        args = first === undefined ? {} : first;\n      } else {\n        args = __positionalToArgs(name, rest);\n      }\n      // bash rejects on an ordinary nonzero exit; settle:true returns\n      // {ok:false, exitCode, ...} instead (opt-in). Other failures still reject.\n      const settle = name === \"bash\" &&\n        typeof args === \"object\" && args !== null && args.settle === true;\n      const call = __call(\"pi.\" + name, __normalizePiArgs(name, args));\n      const promise = settle ? call.catch((error) => {\n        const message = error instanceof Error ? error.message : String(error);\n        const match = /(?:^|\\n\\n)Command exited with code (\\d+)$/.exec(message);\n        if (!match) throw error;\n        return {\n          ok: false,\n          output: message.slice(0, match.index),\n          details: null,\n          exitCode: Number(match[1]),\n          error: message,\n        };\n      }) : call;\n      return __piEnvelopeTools[name] === true\n        ? promise.then((value) => __piEnvelopeGuard(name, value))\n        : promise;\n    };\n  },\n});\nconst __piStrings = (typeof globalThis[\"\u03C0\"] === \"object\" && globalThis[\"\u03C0\"] !== null) ? globalThis[\"\u03C0\"] : {};\nglobalThis[\"\u03C0\"] = new Proxy(__piStrings, {\n  get(target, property) {\n    if (typeof property === \"symbol\") return undefined;\n    const name = String(property);\n    if (name === \"then\" || name === \"toJSON\" || name === \"constructor\") return undefined;\n    if (Object.prototype.hasOwnProperty.call(target, name)) return target[name];\n    if (__piToolNames.indexOf(name) >= 0) {\n      throw new Error(\n        \"\u03C0.\" + name + \" is the strings accessor, not a tool. For the Pi core tool, call pi.\" + name + \"(args).\"\n      );\n    }\n    const provided = Object.keys(target);\n    throw new Error(\n      \"\u03C0.\" + name + \" is not defined. \u03C0 only exposes keys from the fabric_exec strings parameter\" +\n      (provided.length ? \" (provided: \" + provided.join(\", \") + \")\" : \" (none provided)\") +\n      \". Pass strings: { \" + name + \": '...' } to use \u03C0.\" + name + \".\"\n    );\n  },\n  ownKeys(target) { return Reflect.ownKeys(target); },\n  getOwnPropertyDescriptor(target, prop) { return Reflect.getOwnPropertyDescriptor(target, prop); },\n  has(target, prop) { return Object.prototype.hasOwnProperty.call(target, prop); }\n});\n// Stable providers share a lazy dispatch proxy; the guest declarations keep\n// their known actions typed while the registry remains the runtime authority.\n// extensions' per-tool surface is additionally rendered from the captured\n// catalog by guestTypeDeclarations (runtime/dynamic-guest-types.ts).\nconst __providerProxy = (provider) => new Proxy({}, {\n  get(_target, property) {\n    if (property === \"then\" || typeof property === \"symbol\") return undefined;\n    return (args = {}) => __call(provider + \".\" + String(property), args);\n  },\n});\nglobalThis.extensions = __providerProxy(\"extensions\");\nglobalThis.memory = __providerProxy(\"memory\");\nglobalThis.state = __providerProxy(\"state\");\nglobalThis.schema = __providerProxy(\"schema\");\nglobalThis.components = __providerProxy(\"components\");\nglobalThis.compact = __providerProxy(\"compact\");\nconst __createActor = async (args = {}) => {\n  if (!args || typeof args !== \"object\" || Array.isArray(args)) {\n    throw new TypeError(\"agents.create expects an options object\");\n  }\n  const request = { ...args };\n  const validWhile = request.validWhile;\n  if (validWhile !== undefined) {\n    if (typeof validWhile !== \"function\") {\n      throw new TypeError(\"agents.create validWhile must be a pure predicate function\");\n    }\n    const source = Function.prototype.toString.call(validWhile);\n    if (source.trimStart().startsWith(\"async\")) {\n      throw new TypeError(\"agents.create validWhile must be synchronous\");\n    }\n    request.validWhile = { version: 1, source };\n  }\n  return __call(\"agents.create\", request);\n};\nconst __handoff = async (args = {}) => {\n  if (!args || typeof args !== \"object\" || Array.isArray(args)) {\n    throw new TypeError(\"agents.handoff expects an options object\");\n  }\n  const request = { ...args };\n  const when = request.when;\n  delete request.when;\n  if (when !== undefined) {\n    if (typeof when !== \"function\") {\n      throw new TypeError(\"agents.handoff when must be a pure predicate function\");\n    }\n    const decision = when(__handoffFacts());\n    if (decision && typeof decision.then === \"function\") {\n      throw new TypeError(\"agents.handoff when must return a boolean synchronously\");\n    }\n    if (decision !== true) {\n      throw new Error(\"agents.handoff predicate returned false; no agent was started\");\n    }\n  }\n  return __call(\"agents.handoff\", request);\n};\nglobalThis.agents = Object.freeze({\n  run: (args) => __call(\"agents.run\", args),\n  handoff: __handoff,\n  spawn: (args) => __call(\"agents.spawn\", args),\n  wait: (args) => __call(\"agents.wait\", args),\n  status: (args) => __call(\"agents.status\", args),\n  list: (args = {}) => __call(\"agents.list\", args),\n  members: (args = {}) => __call(\"agents.members\", args),\n  self: () => __call(\"agents.self\", {}),\n  main: () => __call(\"agents.main\", {}),\n  peers: () => __call(\"agents.peers\", {}),\n  subscribe: (args) => __call(\"agents.subscribe\", args),\n  subscriptions: (args = {}) => __call(\"agents.subscriptions\", args),\n  unsubscribe: (args) => __call(\"agents.unsubscribe\", args),\n  models: (args = {}) => __call(\"agents.models\", args),\n  stop: (args) => __call(\"agents.stop\", args),\n  cleanup: (args) => __call(\"agents.cleanup\", args),\n  create: __createActor,\n  ask: (args) => __call(\"agents.ask\", args),\n  tell: (args) => __call(\"agents.tell\", args),\n  steer: (args) => __call(\"agents.steer\", args),\n  followUp: (args) => __call(\"agents.followUp\", args),\n  setSteeringMode: (args) => __call(\"agents.setSteeringMode\", args),\n  setFollowUpMode: (args) => __call(\"agents.setFollowUpMode\", args),\n  actorStatus: (args) => __call(\"agents.actorStatus\", args),\n  setModel: (args) => __call(\"agents.setModel\", args),\n  switchModel: (args) => __call(\"agents.switchModel\", args),\n  setThinking: (args) => __call(\"agents.setThinking\", args),\n  setEvents: (args) => __call(\"agents.setEvents\", args),\n  setInstructions: (args) => __call(\"agents.setInstructions\", args),\n  actors: () => __call(\"agents.actors\", {}),\n  messages: (args) => __call(\"agents.messages\", args),\n  remove: (args) => __call(\"agents.remove\", args),\n  log: (args) => __call(\"agents.log\", args),\n});\nglobalThis.mesh = Object.freeze({\n  self: () => __call(\"mesh.self\", {}),\n  publish: (args) => __call(\"mesh.publish\", args),\n  read: (args = {}) => __call(\"mesh.read\", args),\n  members: (args = {}) => __call(\"mesh.members\", args),\n  get: (args) => __call(\"mesh.get\", args),\n  list: (args = {}) => __call(\"mesh.list\", args),\n  put: (args) => __call(\"mesh.put\", args),\n  delete: (args) => __call(\"mesh.delete\", args),\n});\n// The mcp proxy itself stays schema-less \u2014 the registry validates args at\n// dispatch \u2014 but guestTypeDeclarations renders per-server argument types from\n// the live descriptor cache (runtime/dynamic-guest-types.ts), so known tools\n// fail type-check on argument-shape mistakes before this proxy ever runs.\nglobalThis.mcp = new Proxy({}, {\n  get(_target, server) {\n    if (server === \"then\") return undefined;\n    if (server === \"servers\") return () => __call(\"mcp.$servers\", {});\n    if (server === \"reload\") return () => __call(\"mcp.$reload\", {});\n    if (server === \"register\") return (args) => __call(\"mcp.$register\", args);\n    if (server === \"call\") return (args) => __call(\"mcp.$call\", args);\n    return new Proxy({}, {\n      get(_serverTarget, tool) {\n        if (tool === \"then\") return undefined;\n        return (args = {}) => __call(\"mcp.\" + String(server) + \".\" + String(tool), args);\n      },\n    });\n  },\n});\nlet __workflowSpentTokens = 0;\nconst __workflowBudgetTotal = Number.isFinite(globalThis.__fabricTokenBudget)\n  ? Math.max(0, globalThis.__fabricTokenBudget)\n  : Number.POSITIVE_INFINITY;\nconst __recordAgentUsage = (result) => {\n  const usage = result && result.usage;\n  if (usage) __workflowSpentTokens += Number(usage.input || 0) + Number(usage.output || 0);\n  return result;\n};\nconst __workflowAgent = async (prompt, options = {}) => {\n  if (__workflowSpentTokens >= __workflowBudgetTotal) {\n    throw new Error(\"Fabric workflow token budget exhausted\");\n  }\n  const { label, ...agentOptions } = options;\n  const workerName = String(label || agentOptions.name || \"Fabric workflow agent\");\n  const result = __recordAgentUsage(await agents.run({\n    ...agentOptions,\n    ...(label && !agentOptions.name ? { name: label } : {}),\n    task: prompt,\n  }));\n  if (!result || result.status !== \"completed\") {\n    const reason = result && result.error ? result.error : \"agent did not complete\";\n    throw new Error(workerName + \" failed: \" + reason);\n  }\n  return result.value !== undefined ? result.value : result.text;\n};\n// Budget-aware agents.run used by council.run and rlm.query so their usage is\n// counted in budget.spent() and the tokenBudget guard can preempt them, just\n// like workflow.agent(). Without this, councils bypass the budget entirely.\nconst __budgetedRun = async (args) => {\n  if (__workflowSpentTokens >= __workflowBudgetTotal) {\n    throw new Error(\"Fabric workflow token budget exhausted\");\n  }\n  return __recordAgentUsage(await agents.run(args));\n};\nlet __nextWorkflowSpanId = 0;\nconst __workflowSpanMetadata = (kind, items, options, stageCount) => {\n  const itemCount = Array.isArray(items) ? items.length : undefined;\n  let concurrency;\n  if (kind === \"parallel\" && itemCount !== undefined) {\n    if (itemCount === 0) concurrency = 0;\n    else {\n      const concurrencyOpt = typeof options === \"number\" ? { concurrency: options } : options ?? {};\n      const requested = Number(concurrencyOpt.concurrency ?? itemCount);\n      if (Number.isFinite(requested) && requested >= 1) {\n        concurrency = Math.max(1, Math.min(itemCount, Math.floor(requested)));\n      }\n    }\n  }\n  return {\n    kind,\n    ...(itemCount !== undefined ? { itemCount } : {}),\n    ...(stageCount !== undefined ? { stageCount } : {}),\n    ...(concurrency !== undefined ? { concurrency } : {}),\n  };\n};\nconst __withWorkflowSpan = async (metadata, body) => {\n  const id = \"span-\" + __nextWorkflowSpanId++;\n  await __call(\"fabric.$spanStart\", { id, ...metadata });\n  try {\n    const value = await body();\n    await __call(\"fabric.$spanEnd\", { id, outcome: \"succeeded\" });\n    return value;\n  } catch (error) {\n    try { await __call(\"fabric.$spanEnd\", { id, outcome: \"failed\" }); } catch { /* preserve the workflow error */ }\n    throw error;\n  }\n};\nconst __runParallel = async (thunks, options) => {\n  if (!Array.isArray(thunks) || thunks.some((thunk) => typeof thunk !== \"function\")) {\n    throw new TypeError(\"workflow.parallel expects an array of functions or (items, mapper)\");\n  }\n  if (thunks.length === 0) return [];\n  const concurrencyOpt = typeof options === \"number\" ? { concurrency: options } : options ?? {};\n  const requestedConcurrency = Number(concurrencyOpt.concurrency ?? thunks.length);\n  if (!Number.isFinite(requestedConcurrency) || requestedConcurrency < 1) {\n    throw new RangeError(\"workflow.parallel concurrency must be a positive finite number\");\n  }\n  const concurrency = Math.max(1, Math.min(thunks.length || 1, Math.floor(requestedConcurrency)));\n  const results = new Array(thunks.length);\n  let cursor = 0;\n  await Promise.all(Array.from({ length: concurrency }, async () => {\n    while (cursor < thunks.length) {\n      const index = cursor++;\n      results[index] = await thunks[index]();\n    }\n  }));\n  return results;\n};\nconst __workflowParallel = async (items, arg2, arg3) => {\n  const options = typeof arg2 === \"function\" ? arg3 : arg2;\n  return __withWorkflowSpan(\n    __workflowSpanMetadata(\"parallel\", items, options),\n    async () => {\n      if (typeof arg2 === \"function\") {\n        if (!Array.isArray(items)) throw new TypeError(\"workflow.parallel expects an array as the first argument\");\n        return __runParallel(items.map((item, index) => () => arg2(item, index)), arg3);\n      }\n      return __runParallel(items, arg2);\n    },\n  );\n};\nconst __workflowPipeline = async (items, ...stages) =>\n  __withWorkflowSpan(\n    __workflowSpanMetadata(\"pipeline\", items, undefined, stages.length),\n    async () => {\n      if (!Array.isArray(items) || stages.some((stage) => typeof stage !== \"function\")) {\n        throw new TypeError(\"workflow.pipeline expects an array followed by stage functions\");\n      }\n      return __workflowParallel(items.map((original, index) => async () => {\n        let value = original;\n        for (const stage of stages) value = await stage(value, original, index);\n        return value;\n      }));\n    },\n  );\nglobalThis.workflow = Object.freeze({\n  agent: __workflowAgent,\n  parallel: __workflowParallel,\n  pipeline: __workflowPipeline,\n  configure: (args) => __call(\"fabric.$configure\", args),\n  phase: (nameOrInput, options = {}) => {\n    const input =\n      nameOrInput && typeof nameOrInput === \"object\" && !Array.isArray(nameOrInput)\n        ? { ...nameOrInput }\n        : { ...options, name: nameOrInput };\n    return __call(\"fabric.$phase\", input);\n  },\n  item: (args) => __call(\"fabric.$item\", args),\n  event: (args) => __call(\"fabric.$event\", args),\n  log: (...values) => print(...values),\n  budget: Object.freeze({\n    total: __workflowBudgetTotal,\n    spent: () => __workflowSpentTokens,\n    remaining: () => Math.max(0, __workflowBudgetTotal - __workflowSpentTokens),\n  }),\n});\nglobalThis.agent = __workflowAgent;\nglobalThis.parallel = __workflowParallel;\nglobalThis.pipeline = __workflowPipeline;\nglobalThis.phase = workflow.phase;\nglobalThis.log = workflow.log;\nglobalThis.budget = workflow.budget;\nglobalThis.rlm = Object.freeze({\n  query: (args) => {\n    if (args && args.runner && args.runner !== \"pi\") {\n      throw new Error(\"rlm.query requires the Pi runner because recursive Fabric is unavailable in Claude Code\");\n    }\n    return __budgetedRun({ ...args, runner: \"pi\", recursive: true });\n  },\n});\nglobalThis.council = Object.freeze({\n  async run(args) {\n    const { task, roles, synthesize = true, ...agentOptions } = args;\n    const results = await Promise.all(roles.map((role) => __budgetedRun({\n      ...agentOptions,\n      name: role,\n      task: \"Act as the \" + role + \" council member. Independently analyze this task:\\n\\n\" + task,\n    })));\n    if (!synthesize) return results;\n    return __budgetedRun({\n      ...agentOptions,\n      name: \"council-synthesizer\",\n      task: \"Synthesize the council's independent reports into one decision. Preserve disagreements and cite which role raised each concern.\\n\\nTask:\\n\" + task + \"\\n\\nReports:\\n\" + JSON.stringify(results),\n    });\n  },\n});\nglobalThis.console = Object.freeze({ log: print, info: print, warn: print, error: print });\nconst __timerCallbacks = new Map();\nlet __nextTimerId = 1;\nglobalThis.setTimeout = (callback, ms = 0) => {\n  const id = __nextTimerId++;\n  __timerCallbacks.set(id, { callback, interval: false });\n  __call(\"fabric.$timer\", { ms }).then(() => {\n    const entry = __timerCallbacks.get(id);\n    if (!entry) return;\n    __timerCallbacks.delete(id);\n    try { entry.callback(); } catch { /* swallow timer callback errors */ }\n  });\n  return id;\n};\nglobalThis.setInterval = (callback, ms = 0) => {\n  const id = __nextTimerId++;\n  __timerCallbacks.set(id, { callback, interval: true });\n  const schedule = () => {\n    __call(\"fabric.$timer\", { ms }).then(() => {\n      const entry = __timerCallbacks.get(id);\n      if (!entry) return;\n      try { entry.callback(); } catch { /* swallow timer callback errors */ }\n      if (__timerCallbacks.has(id)) schedule();\n    });\n  };\n  schedule();\n  return id;\n};\nglobalThis.clearTimeout = (id) => { __timerCallbacks.delete(id); };\nglobalThis.clearInterval = (id) => { __timerCallbacks.delete(id); };\n})();\n";
export declare class QuickJsRuntime {
    execute(code: string, hostCall: FabricHostCall, options: FabricSandboxOptions): Promise<FabricSandboxResult>;
}
//# sourceMappingURL=quickjs-runtime.d.ts.map