@sanity/client/dist/index.cjs.map

Client for retrieving, creating and patching data from Sanity.io

{"version":3,"file":"index.cjs","sources":["../src/http/errors.ts","../src/http/request.ts","../src/data/eventsource.ts","../src/util/getSelection.ts","../src/data/patch.ts","../src/data/transaction.ts","../src/http/requestOptions.ts","../src/data/encodeQueryString.ts","../src/data/dataMethods.ts","../src/assets/AssetsClient.ts","../src/util/defaults.ts","../src/util/pick.ts","../src/data/eventsourcePolyfill.ts","../src/data/reconnectOnConnectionFailure.ts","../src/data/listen.ts","../src/util/shareReplayLatest.ts","../src/data/live.ts","../src/datasets/DatasetsClient.ts","../src/projects/ProjectsClient.ts","../src/users/UsersClient.ts","../src/SanityClient.ts","../src/defineCreateClient.ts","../src/defineDeprecatedCreateClient.ts","../src/http/nodeMiddleware.ts","../src/index.ts"],"sourcesContent":["import type {ActionError, Any, ErrorProps, MutationError} from '../types'\n\nconst MAX_ITEMS_IN_ERROR_MESSAGE = 5\n\n/** @public */\nexport class ClientError extends Error {\n  response: ErrorProps['response']\n  statusCode: ErrorProps['statusCode'] = 400\n  responseBody: ErrorProps['responseBody']\n  details: ErrorProps['details']\n\n  constructor(res: Any) {\n    const props = extractErrorProps(res)\n    super(props.message)\n    Object.assign(this, props)\n  }\n}\n\n/** @public */\nexport class ServerError extends Error {\n  response: ErrorProps['response']\n  statusCode: ErrorProps['statusCode'] = 500\n  responseBody: ErrorProps['responseBody']\n  details: ErrorProps['details']\n\n  constructor(res: Any) {\n    const props = extractErrorProps(res)\n    super(props.message)\n    Object.assign(this, props)\n  }\n}\n\nfunction extractErrorProps(res: Any): ErrorProps {\n  const body = res.body\n  const props = {\n    response: res,\n    statusCode: res.statusCode,\n    responseBody: stringifyBody(body, res),\n    message: '',\n    details: undefined as Any,\n  }\n\n  // API/Boom style errors ({statusCode, error, message})\n  if (body.error && body.message) {\n    props.message = `${body.error} - ${body.message}`\n    return props\n  }\n\n  // Mutation errors (specifically)\n  if (isMutationError(body) || isActionError(body)) {\n    const allItems = body.error.items || []\n    const items = allItems\n      .slice(0, MAX_ITEMS_IN_ERROR_MESSAGE)\n      .map((item) => item.error?.description)\n      .filter(Boolean)\n    let itemsStr = items.length ? `:\\n- ${items.join('\\n- ')}` : ''\n    if (allItems.length > MAX_ITEMS_IN_ERROR_MESSAGE) {\n      itemsStr += `\\n...and ${allItems.length - MAX_ITEMS_IN_ERROR_MESSAGE} more`\n    }\n    props.message = `${body.error.description}${itemsStr}`\n    props.details = body.error\n    return props\n  }\n\n  // Query/database errors ({error: {description, other, arb, props}})\n  if (body.error && body.error.description) {\n    props.message = body.error.description\n    props.details = body.error\n    return props\n  }\n\n  // Other, more arbitrary errors\n  props.message = body.error || body.message || httpErrorMessage(res)\n  return props\n}\n\nfunction isMutationError(body: Any): body is MutationError {\n  return (\n    isPlainObject(body) &&\n    isPlainObject(body.error) &&\n    body.error.type === 'mutationError' &&\n    typeof body.error.description === 'string'\n  )\n}\n\nfunction isActionError(body: Any): body is ActionError {\n  return (\n    isPlainObject(body) &&\n    isPlainObject(body.error) &&\n    body.error.type === 'actionError' &&\n    typeof body.error.description === 'string'\n  )\n}\n\nfunction isPlainObject(obj: Any): obj is Record<string, unknown> {\n  return typeof obj === 'object' && obj !== null && !Array.isArray(obj)\n}\n\nfunction httpErrorMessage(res: Any) {\n  const statusMessage = res.statusMessage ? ` ${res.statusMessage}` : ''\n  return `${res.method}-request to ${res.url} resulted in HTTP ${res.statusCode}${statusMessage}`\n}\n\nfunction stringifyBody(body: Any, res: Any) {\n  const contentType = (res.headers['content-type'] || '').toLowerCase()\n  const isJson = contentType.indexOf('application/json') !== -1\n  return isJson ? JSON.stringify(body, null, 2) : body\n}\n\n/** @public */\nexport class CorsOriginError extends Error {\n  projectId: string\n  addOriginUrl?: URL\n\n  constructor({projectId}: {projectId: string}) {\n    super('CorsOriginError')\n    this.name = 'CorsOriginError'\n    this.projectId = projectId\n\n    const url = new URL(`https://sanity.io/manage/project/${projectId}/api`)\n    if (typeof location !== 'undefined') {\n      const {origin} = location\n      url.searchParams.set('cors', 'add')\n      url.searchParams.set('origin', origin)\n      this.addOriginUrl = url\n      this.message = `The current origin is not allowed to connect to the Live Content API. Add it here: ${url}`\n    } else {\n      this.message = `The current origin is not allowed to connect to the Live Content API. Change your configuration here: ${url}`\n    }\n  }\n}\n","import {getIt, type Middlewares, type Requester} from 'get-it'\nimport {jsonRequest, jsonResponse, observable, progress, retry} from 'get-it/middleware'\nimport {Observable} from 'rxjs'\n\nimport type {Any} from '../types'\nimport {ClientError, ServerError} from './errors'\n\nconst httpError = {\n  onResponse: (res: Any) => {\n    if (res.statusCode >= 500) {\n      throw new ServerError(res)\n    } else if (res.statusCode >= 400) {\n      throw new ClientError(res)\n    }\n\n    return res\n  },\n}\n\nfunction printWarnings() {\n  const seen: Record<string, boolean> = {}\n  return {\n    onResponse: (res: Any) => {\n      const warn = res.headers['x-sanity-warning']\n      const warnings = Array.isArray(warn) ? warn : [warn]\n      for (const msg of warnings) {\n        if (!msg || seen[msg]) continue\n        seen[msg] = true\n        console.warn(msg) // eslint-disable-line no-console\n      }\n      return res\n    },\n  }\n}\n\n/** @internal */\nexport function defineHttpRequest(envMiddleware: Middlewares): Requester {\n  return getIt([\n    retry({shouldRetry}),\n    ...envMiddleware,\n    printWarnings(),\n    jsonRequest(),\n    jsonResponse(),\n    progress(),\n    httpError,\n    observable({implementation: Observable}),\n  ])\n}\n\n// eslint-disable-next-line @typescript-eslint/no-explicit-any\nfunction shouldRetry(err: any, attempt: number, options: any) {\n  // Allow opting out of retries\n  if (options.maxRetries === 0) return false\n\n  // By default `retry.shouldRetry` doesn't retry on server errors so we add our own logic.\n\n  const isSafe = options.method === 'GET' || options.method === 'HEAD'\n  const uri = options.uri || options.url\n  const isQuery = uri.startsWith('/data/query')\n  const isRetriableResponse =\n    err.response &&\n    (err.response.statusCode === 429 ||\n      err.response.statusCode === 502 ||\n      err.response.statusCode === 503)\n\n  // We retry the following errors:\n  // - 429 means that the request was rate limited. It's a bit difficult\n  //   to know exactly how long it makes sense to wait and/or how many\n  //   attempts we should retry, but the backoff should alleviate the\n  //   additional load.\n  // - 502/503 can occur when certain components struggle to talk to their\n  //   upstream dependencies. This is most likely a temporary problem\n  //   and retrying makes sense.\n\n  if ((isSafe || isQuery) && isRetriableResponse) return true\n\n  return retry.shouldRetry(err, attempt, options)\n}\n","import {defer, isObservable, mergeMap, Observable, of} from 'rxjs'\n\nimport {type Any} from '../types'\n\n/**\n * @public\n * Thrown if the EventSource connection could not be established.\n * Note that ConnectionFailedErrors are rare, and disconnects will normally be handled by the EventSource instance itself and emitted as `reconnect` events.\n */\nexport class ConnectionFailedError extends Error {\n  readonly name = 'ConnectionFailedError'\n}\n\n/**\n * The listener has been told to explicitly disconnect.\n *  This is a rare situation, but may occur if the API knows reconnect attempts will fail,\n *  eg in the case of a deleted dataset, a blocked project or similar events.\n * @public\n */\nexport class DisconnectError extends Error {\n  readonly name = 'DisconnectError'\n  readonly reason?: string\n  constructor(message: string, reason?: string, options: ErrorOptions = {}) {\n    super(message, options)\n    this.reason = reason\n  }\n}\n\n/**\n * @public\n * The server sent a `channelError` message. Usually indicative of a bad or malformed request\n */\nexport class ChannelError extends Error {\n  readonly name = 'ChannelError'\n  readonly data?: unknown\n  constructor(message: string, data: unknown) {\n    super(message)\n    this.data = data\n  }\n}\n\n/**\n * @public\n * The server sent an `error`-event to tell the client that an unexpected error has happened.\n */\nexport class MessageError extends Error {\n  readonly name = 'MessageError'\n  readonly data?: unknown\n  constructor(message: string, data: unknown, options: ErrorOptions = {}) {\n    super(message, options)\n    this.data = data\n  }\n}\n\n/**\n * @public\n * An error occurred while parsing the message sent by the server as JSON. Should normally not happen.\n */\nexport class MessageParseError extends Error {\n  readonly name = 'MessageParseError'\n}\n\n/**\n * @public\n */\nexport interface ServerSentEvent<Name extends string> {\n  type: Name\n  id?: string\n  data?: unknown\n}\n\n// Always listen for these events, no matter what\nconst REQUIRED_EVENTS = ['channelError', 'disconnect']\n\n/**\n * @internal\n */\nexport type EventSourceEvent<Name extends string> = ServerSentEvent<Name>\n\n/**\n * @internal\n */\nexport type EventSourceInstance = InstanceType<typeof globalThis.EventSource>\n\n/**\n * Sanity API specific EventSource handler shared between the listen and live APIs\n *\n * Since the `EventSource` API is not provided by all environments, this function enables custom initialization of the EventSource instance\n * for runtimes that requires polyfilling or custom setup logic (e.g. custom HTTP headers)\n * via the passed `initEventSource` function which must return an EventSource instance.\n *\n * Possible errors to be thrown on the returned observable are:\n * - {@link MessageError}\n * - {@link MessageParseError}\n * - {@link ChannelError}\n * - {@link DisconnectError}\n * - {@link ConnectionFailedError}\n *\n * @param initEventSource - A function that returns an EventSource instance or an Observable that resolves to an EventSource instance\n * @param events - an array of named events from the API to listen for.\n *\n * @internal\n */\nexport function connectEventSource<EventName extends string>(\n  initEventSource: () => EventSourceInstance | Observable<EventSourceInstance>,\n  events: EventName[],\n) {\n  return defer(() => {\n    const es = initEventSource()\n    return isObservable(es) ? es : of(es)\n  }).pipe(mergeMap((es) => connectWithESInstance(es, events))) as Observable<\n    ServerSentEvent<EventName>\n  >\n}\n\n/**\n * Provides an observable from the passed EventSource instance, subscribing to the passed list of names of events types to listen for\n * Handles connection logic, adding/removing event listeners, payload parsing, error propagation, etc.\n *\n * @param es - The EventSource instance\n * @param events - List of event names to listen for\n */\nfunction connectWithESInstance<EventTypeName extends string>(\n  es: EventSourceInstance,\n  events: EventTypeName[],\n) {\n  return new Observable<EventSourceEvent<EventTypeName>>((observer) => {\n    const emitOpen = (events as string[]).includes('open')\n    const emitReconnect = (events as string[]).includes('reconnect')\n\n    // EventSource will emit a regular Event if it fails to connect, however the API may also emit an `error` MessageEvent\n    // So we need to handle both cases\n    function onError(evt: MessageEvent | Event) {\n      // If the event has a `data` property, then it`s a MessageEvent emitted by the API and we should forward the error\n      if ('data' in evt) {\n        const [parseError, event] = parseEvent(evt as MessageEvent)\n        observer.error(\n          parseError\n            ? new MessageParseError('Unable to parse EventSource error message', {cause: event})\n            : new MessageError((event?.data as {message: string}).message, event),\n        )\n        return\n      }\n\n      // We should never be in a disconnected state. By default, EventSource will reconnect\n      // automatically, but in some cases (like when a laptop lid is closed), it will trigger onError\n      // if it can't reconnect.\n      // see https://html.spec.whatwg.org/multipage/server-sent-events.html#sse-processing-model\n      if (es.readyState === es.CLOSED) {\n        // In these cases we'll signal to consumers (via the error path) that a retry/reconnect is needed.\n        observer.error(new ConnectionFailedError('EventSource connection failed'))\n      } else if (emitReconnect) {\n        observer.next({type: 'reconnect' as EventTypeName})\n      }\n    }\n\n    function onOpen() {\n      // The open event of the EventSource API is fired when a connection with an event source is opened.\n      observer.next({type: 'open' as EventTypeName})\n    }\n\n    function onMessage(message: MessageEvent) {\n      const [parseError, event] = parseEvent(message)\n      if (parseError) {\n        observer.error(\n          new MessageParseError('Unable to parse EventSource message', {cause: parseError}),\n        )\n        return\n      }\n      if (message.type === 'channelError') {\n        // An error occurred. This is different from a network-level error (which will be emitted as 'error').\n        // Possible causes are things such as malformed filters, non-existant datasets or similar.\n        observer.error(new ChannelError(extractErrorMessage(event?.data), event.data))\n        return\n      }\n      if (message.type === 'disconnect') {\n        // The listener has been told to explicitly disconnect and not reconnect.\n        // This is a rare situation, but may occur if the API knows reconnect attempts will fail,\n        // eg in the case of a deleted dataset, a blocked project or similar events.\n        observer.error(\n          new DisconnectError(\n            `Server disconnected client: ${\n              (event.data as {reason?: string})?.reason || 'unknown error'\n            }`,\n          ),\n        )\n        return\n      }\n      observer.next({\n        type: message.type as EventTypeName,\n        id: message.lastEventId,\n        ...(event.data ? {data: event.data} : {}),\n      })\n    }\n\n    es.addEventListener('error', onError)\n\n    if (emitOpen) {\n      es.addEventListener('open', onOpen)\n    }\n\n    // Make sure we have a unique list of events types to avoid listening multiple times,\n    const cleanedEvents = [...new Set([...REQUIRED_EVENTS, ...events])]\n      // filter out events that are handled separately\n      .filter((type) => type !== 'error' && type !== 'open' && type !== 'reconnect')\n\n    cleanedEvents.forEach((type: string) => es.addEventListener(type, onMessage))\n\n    return () => {\n      es.removeEventListener('error', onError)\n      if (emitOpen) {\n        es.removeEventListener('open', onOpen)\n      }\n      cleanedEvents.forEach((type: string) => es.removeEventListener(type, onMessage))\n      es.close()\n    }\n  })\n}\n\nfunction parseEvent(\n  message: MessageEvent,\n): [null, {type: string; id: string; data?: unknown}] | [Error, null] {\n  try {\n    const data = typeof message.data === 'string' && JSON.parse(message.data)\n    return [\n      null,\n      {\n        type: message.type,\n        id: message.lastEventId,\n        ...(isEmptyObject(data) ? {} : {data}),\n      },\n    ]\n  } catch (err) {\n    return [err as Error, null]\n  }\n}\n\nfunction extractErrorMessage(err: Any) {\n  if (!err.error) {\n    return err.message || 'Unknown listener error'\n  }\n\n  if (err.error.description) {\n    return err.error.description\n  }\n\n  return typeof err.error === 'string' ? err.error : JSON.stringify(err.error, null, 2)\n}\n\nfunction isEmptyObject(data: object) {\n  for (const _ in data) {\n    return false\n  }\n  return true\n}\n","import type {MutationSelection} from '../types'\n\nexport function getSelection(sel: unknown): MutationSelection {\n  if (typeof sel === 'string') {\n    return {id: sel}\n  }\n\n  if (Array.isArray(sel)) {\n    return {query: '*[_id in $ids]', params: {ids: sel}}\n  }\n\n  if (typeof sel === 'object' && sel !== null && 'query' in sel && typeof sel.query === 'string') {\n    return 'params' in sel && typeof sel.params === 'object' && sel.params !== null\n      ? {query: sel.query, params: sel.params}\n      : {query: sel.query}\n  }\n\n  const selectionOpts = [\n    '* Document ID (<docId>)',\n    '* Array of document IDs',\n    '* Object containing `query`',\n  ].join('\\n')\n\n  throw new Error(`Unknown selection - must be one of:\\n\\n${selectionOpts}`)\n}\n","import {type Observable} from 'rxjs'\n\nimport type {ObservableSanityClient, SanityClient} from '../SanityClient'\nimport type {\n  AllDocumentIdsMutationOptions,\n  AllDocumentsMutationOptions,\n  Any,\n  AttributeSet,\n  BaseMutationOptions,\n  FirstDocumentIdMutationOptions,\n  FirstDocumentMutationOptions,\n  MultipleMutationResult,\n  PatchMutationOperation,\n  PatchOperations,\n  PatchSelection,\n  SanityDocument,\n  SingleMutationResult,\n} from '../types'\nimport {getSelection} from '../util/getSelection'\nimport {validateInsert, validateObject} from '../validators'\n\n/** @internal */\nexport class BasePatch {\n  protected selection: PatchSelection\n  protected operations: PatchOperations\n  constructor(selection: PatchSelection, operations: PatchOperations = {}) {\n    this.selection = selection\n    this.operations = operations\n  }\n\n  /**\n   * Sets the given attributes to the document. Does NOT merge objects.\n   * The operation is added to the current patch, ready to be commited by `commit()`\n   *\n   * @param attrs - Attributes to set. To set a deep attribute, use JSONMatch, eg: \\{\"nested.prop\": \"value\"\\}\n   */\n  set(attrs: AttributeSet): this {\n    return this._assign('set', attrs)\n  }\n\n  /**\n   * Sets the given attributes to the document if they are not currently set. Does NOT merge objects.\n   * The operation is added to the current patch, ready to be commited by `commit()`\n   *\n   * @param attrs - Attributes to set. To set a deep attribute, use JSONMatch, eg: \\{\"nested.prop\": \"value\"\\}\n   */\n  setIfMissing(attrs: AttributeSet): this {\n    return this._assign('setIfMissing', attrs)\n  }\n\n  /**\n   * Performs a \"diff-match-patch\" operation on the string attributes provided.\n   * The operation is added to the current patch, ready to be commited by `commit()`\n   *\n   * @param attrs - Attributes to perform operation on. To set a deep attribute, use JSONMatch, eg: \\{\"nested.prop\": \"dmp\"\\}\n   */\n  diffMatchPatch(attrs: AttributeSet): this {\n    validateObject('diffMatchPatch', attrs)\n    return this._assign('diffMatchPatch', attrs)\n  }\n\n  /**\n   * Unsets the attribute paths provided.\n   * The operation is added to the current patch, ready to be commited by `commit()`\n   *\n   * @param attrs - Attribute paths to unset.\n   */\n  unset(attrs: string[]): this {\n    if (!Array.isArray(attrs)) {\n      throw new Error('unset(attrs) takes an array of attributes to unset, non-array given')\n    }\n\n    this.operations = Object.assign({}, this.operations, {unset: attrs})\n    return this\n  }\n\n  /**\n   * Increment a numeric value. Each entry in the argument is either an attribute or a JSON path. The value may be a positive or negative integer or floating-point value. The operation will fail if target value is not a numeric value, or doesn't exist.\n   *\n   * @param attrs - Object of attribute paths to increment, values representing the number to increment by.\n   */\n  inc(attrs: {[key: string]: number}): this {\n    return this._assign('inc', attrs)\n  }\n\n  /**\n   * Decrement a numeric value. Each entry in the argument is either an attribute or a JSON path. The value may be a positive or negative integer or floating-point value. The operation will fail if target value is not a numeric value, or doesn't exist.\n   *\n   * @param attrs - Object of attribute paths to decrement, values representing the number to decrement by.\n   */\n  dec(attrs: {[key: string]: number}): this {\n    return this._assign('dec', attrs)\n  }\n\n  /**\n   * Provides methods for modifying arrays, by inserting, appending and replacing elements via a JSONPath expression.\n   *\n   * @param at - Location to insert at, relative to the given selector, or 'replace' the matched path\n   * @param selector - JSONPath expression, eg `comments[-1]` or `blocks[_key==\"abc123\"]`\n   * @param items - Array of items to insert/replace\n   */\n  insert(at: 'before' | 'after' | 'replace', selector: string, items: Any[]): this {\n    validateInsert(at, selector, items)\n    return this._assign('insert', {[at]: selector, items})\n  }\n\n  /**\n   * Append the given items to the array at the given JSONPath\n   *\n   * @param selector - Attribute/path to append to, eg `comments` or `person.hobbies`\n   * @param items - Array of items to append to the array\n   */\n  append(selector: string, items: Any[]): this {\n    return this.insert('after', `${selector}[-1]`, items)\n  }\n\n  /**\n   * Prepend the given items to the array at the given JSONPath\n   *\n   * @param selector - Attribute/path to prepend to, eg `comments` or `person.hobbies`\n   * @param items - Array of items to prepend to the array\n   */\n  prepend(selector: string, items: Any[]): this {\n    return this.insert('before', `${selector}[0]`, items)\n  }\n\n  /**\n   * Change the contents of an array by removing existing elements and/or adding new elements.\n   *\n   * @param selector - Attribute or JSONPath expression for array\n   * @param start - Index at which to start changing the array (with origin 0). If greater than the length of the array, actual starting index will be set to the length of the array. If negative, will begin that many elements from the end of the array (with origin -1) and will be set to 0 if absolute value is greater than the length of the array.x\n   * @param deleteCount - An integer indicating the number of old array elements to remove.\n   * @param items - The elements to add to the array, beginning at the start index. If you don't specify any elements, splice() will only remove elements from the array.\n   */\n  splice(selector: string, start: number, deleteCount?: number, items?: Any[]): this {\n    // Negative indexes doesn't mean the same in Sanity as they do in JS;\n    // -1 means \"actually at the end of the array\", which allows inserting\n    // at the end of the array without knowing its length. We therefore have\n    // to substract negative indexes by one to match JS. If you want Sanity-\n    // behaviour, just use `insert('replace', selector, items)` directly\n    const delAll = typeof deleteCount === 'undefined' || deleteCount === -1\n    const startIndex = start < 0 ? start - 1 : start\n    const delCount = delAll ? -1 : Math.max(0, start + deleteCount)\n    const delRange = startIndex < 0 && delCount >= 0 ? '' : delCount\n    const rangeSelector = `${selector}[${startIndex}:${delRange}]`\n    return this.insert('replace', rangeSelector, items || [])\n  }\n\n  /**\n   * Adds a revision clause, preventing the document from being patched if the `_rev` property does not match the given value\n   *\n   * @param rev - Revision to lock the patch to\n   */\n  ifRevisionId(rev: string): this {\n    this.operations.ifRevisionID = rev\n    return this\n  }\n\n  /**\n   * Return a plain JSON representation of the patch\n   */\n  serialize(): PatchMutationOperation {\n    return {...getSelection(this.selection), ...this.operations}\n  }\n\n  /**\n   * Return a plain JSON representation of the patch\n   */\n  toJSON(): PatchMutationOperation {\n    return this.serialize()\n  }\n\n  /**\n   * Clears the patch of all operations\n   */\n  reset(): this {\n    this.operations = {}\n    return this\n  }\n\n  protected _assign(op: keyof PatchOperations, props: Any, merge = true): this {\n    validateObject(op, props)\n    this.operations = Object.assign({}, this.operations, {\n      [op]: Object.assign({}, (merge && this.operations[op]) || {}, props),\n    })\n    return this\n  }\n\n  protected _set(op: keyof PatchOperations, props: Any): this {\n    return this._assign(op, props, false)\n  }\n}\n\n/** @public */\nexport class ObservablePatch extends BasePatch {\n  #client?: ObservableSanityClient\n\n  constructor(\n    selection: PatchSelection,\n    operations?: PatchOperations,\n    client?: ObservableSanityClient,\n  ) {\n    super(selection, operations)\n    this.#client = client\n  }\n\n  /**\n   * Clones the patch\n   */\n  clone(): ObservablePatch {\n    return new ObservablePatch(this.selection, {...this.operations}, this.#client)\n  }\n\n  /**\n   * Commit the patch, returning an observable that produces the first patched document\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit<R extends Record<string, Any> = Record<string, Any>>(\n    options: FirstDocumentMutationOptions,\n  ): Observable<SanityDocument<R>>\n  /**\n   * Commit the patch, returning an observable that produces an array of the mutated documents\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit<R extends Record<string, Any> = Record<string, Any>>(\n    options: AllDocumentsMutationOptions,\n  ): Observable<SanityDocument<R>[]>\n  /**\n   * Commit the patch, returning an observable that produces a mutation result object\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit(options: FirstDocumentIdMutationOptions): Observable<SingleMutationResult>\n  /**\n   * Commit the patch, returning an observable that produces a mutation result object\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit(options: AllDocumentIdsMutationOptions): Observable<MultipleMutationResult>\n  /**\n   * Commit the patch, returning an observable that produces the first patched document\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit<R extends Record<string, Any> = Record<string, Any>>(\n    options?: BaseMutationOptions,\n  ): Observable<SanityDocument<R>>\n  commit<R extends Record<string, Any> = Record<string, Any>>(\n    options?:\n      | FirstDocumentMutationOptions\n      | AllDocumentsMutationOptions\n      | FirstDocumentIdMutationOptions\n      | AllDocumentIdsMutationOptions\n      | BaseMutationOptions,\n  ): Observable<\n    SanityDocument<R> | SanityDocument<R>[] | SingleMutationResult | MultipleMutationResult\n  > {\n    if (!this.#client) {\n      throw new Error(\n        'No `client` passed to patch, either provide one or pass the ' +\n          'patch to a clients `mutate()` method',\n      )\n    }\n\n    const returnFirst = typeof this.selection === 'string'\n    const opts = Object.assign({returnFirst, returnDocuments: true}, options)\n    return this.#client.mutate<R>({patch: this.serialize()} as Any, opts)\n  }\n}\n\n/** @public */\nexport class Patch extends BasePatch {\n  #client?: SanityClient\n  constructor(selection: PatchSelection, operations?: PatchOperations, client?: SanityClient) {\n    super(selection, operations)\n    this.#client = client\n  }\n\n  /**\n   * Clones the patch\n   */\n  clone(): Patch {\n    return new Patch(this.selection, {...this.operations}, this.#client)\n  }\n\n  /**\n   * Commit the patch, returning a promise that resolves to the first patched document\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit<R extends Record<string, Any> = Record<string, Any>>(\n    options: FirstDocumentMutationOptions,\n  ): Promise<SanityDocument<R>>\n  /**\n   * Commit the patch, returning a promise that resolves to an array of the mutated documents\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit<R extends Record<string, Any> = Record<string, Any>>(\n    options: AllDocumentsMutationOptions,\n  ): Promise<SanityDocument<R>[]>\n  /**\n   * Commit the patch, returning a promise that resolves to a mutation result object\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit(options: FirstDocumentIdMutationOptions): Promise<SingleMutationResult>\n  /**\n   * Commit the patch, returning a promise that resolves to a mutation result object\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit(options: AllDocumentIdsMutationOptions): Promise<MultipleMutationResult>\n  /**\n   * Commit the patch, returning a promise that resolves to the first patched document\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit<R extends Record<string, Any> = Record<string, Any>>(\n    options?: BaseMutationOptions,\n  ): Promise<SanityDocument<R>>\n  commit<R extends Record<string, Any> = Record<string, Any>>(\n    options?:\n      | FirstDocumentMutationOptions\n      | AllDocumentsMutationOptions\n      | FirstDocumentIdMutationOptions\n      | AllDocumentIdsMutationOptions\n      | BaseMutationOptions,\n  ): Promise<\n    SanityDocument<R> | SanityDocument<R>[] | SingleMutationResult | MultipleMutationResult\n  > {\n    if (!this.#client) {\n      throw new Error(\n        'No `client` passed to patch, either provide one or pass the ' +\n          'patch to a clients `mutate()` method',\n      )\n    }\n\n    const returnFirst = typeof this.selection === 'string'\n    const opts = Object.assign({returnFirst, returnDocuments: true}, options)\n    return this.#client.mutate<R>({patch: this.serialize()} as Any, opts)\n  }\n}\n","import type {Observable} from 'rxjs'\n\nimport type {ObservableSanityClient, SanityClient} from '../SanityClient'\nimport type {\n  Any,\n  BaseMutationOptions,\n  IdentifiedSanityDocumentStub,\n  MultipleMutationResult,\n  Mutation,\n  MutationSelection,\n  PatchOperations,\n  SanityDocument,\n  SanityDocumentStub,\n  SingleMutationResult,\n  TransactionAllDocumentIdsMutationOptions,\n  TransactionAllDocumentsMutationOptions,\n  TransactionFirstDocumentIdMutationOptions,\n  TransactionFirstDocumentMutationOptions,\n} from '../types'\nimport * as validators from '../validators'\nimport {ObservablePatch, Patch} from './patch'\n\n/** @public */\nexport type PatchBuilder = (patch: Patch) => Patch\n/** @public */\nexport type ObservablePatchBuilder = (patch: ObservablePatch) => ObservablePatch\n\nconst defaultMutateOptions = {returnDocuments: false}\n\n/** @internal */\nexport class BaseTransaction {\n  protected operations: Mutation[]\n  protected trxId?: string\n  constructor(operations: Mutation[] = [], transactionId?: string) {\n    this.operations = operations\n    this.trxId = transactionId\n  }\n  /**\n   * Creates a new Sanity document. If `_id` is provided and already exists, the mutation will fail. If no `_id` is given, one will automatically be generated by the database.\n   * The operation is added to the current transaction, ready to be commited by `commit()`\n   *\n   * @param doc - Document to create. Requires a `_type` property.\n   */\n  create<R extends Record<string, Any> = Record<string, Any>>(doc: SanityDocumentStub<R>): this {\n    validators.validateObject('create', doc)\n    return this._add({create: doc})\n  }\n\n  /**\n   * Creates a new Sanity document. If a document with the same `_id` already exists, the create operation will be ignored.\n   * The operation is added to the current transaction, ready to be commited by `commit()`\n   *\n   * @param doc - Document to create if it does not already exist. Requires `_id` and `_type` properties.\n   */\n  createIfNotExists<R extends Record<string, Any> = Record<string, Any>>(\n    doc: IdentifiedSanityDocumentStub<R>,\n  ): this {\n    const op = 'createIfNotExists'\n    validators.validateObject(op, doc)\n    validators.requireDocumentId(op, doc)\n    return this._add({[op]: doc})\n  }\n\n  /**\n   * Creates a new Sanity document, or replaces an existing one if the same `_id` is already used.\n   * The operation is added to the current transaction, ready to be commited by `commit()`\n   *\n   * @param doc - Document to create or replace. Requires `_id` and `_type` properties.\n   */\n  createOrReplace<R extends Record<string, Any> = Record<string, Any>>(\n    doc: IdentifiedSanityDocumentStub<R>,\n  ): this {\n    const op = 'createOrReplace'\n    validators.validateObject(op, doc)\n    validators.requireDocumentId(op, doc)\n    return this._add({[op]: doc})\n  }\n\n  /**\n   * Deletes the document with the given document ID\n   * The operation is added to the current transaction, ready to be commited by `commit()`\n   *\n   * @param documentId - Document ID to delete\n   */\n  delete(documentId: string): this {\n    validators.validateDocumentId('delete', documentId)\n    return this._add({delete: {id: documentId}})\n  }\n\n  /**\n   * Gets the current transaction ID, if any\n   */\n  transactionId(): string | undefined\n  /**\n   * Set the ID of this transaction.\n   *\n   * @param id - Transaction ID\n   */\n  transactionId(id: string): this\n  transactionId(id?: string): this | string | undefined {\n    if (!id) {\n      return this.trxId\n    }\n\n    this.trxId = id\n    return this\n  }\n\n  /**\n   * Return a plain JSON representation of the transaction\n   */\n  serialize(): Mutation[] {\n    return [...this.operations]\n  }\n\n  /**\n   * Return a plain JSON representation of the transaction\n   */\n  toJSON(): Mutation[] {\n    return this.serialize()\n  }\n\n  /**\n   * Clears the transaction of all operations\n   */\n  reset(): this {\n    this.operations = []\n    return this\n  }\n\n  protected _add(mut: Mutation): this {\n    this.operations.push(mut)\n    return this\n  }\n}\n\n/** @public */\nexport class Transaction extends BaseTransaction {\n  #client?: SanityClient\n  constructor(operations?: Mutation[], client?: SanityClient, transactionId?: string) {\n    super(operations, transactionId)\n    this.#client = client\n  }\n\n  /**\n   * Clones the transaction\n   */\n  clone(): Transaction {\n    return new Transaction([...this.operations], this.#client, this.trxId)\n  }\n\n  /**\n   * Commit the transaction, returning a promise that resolves to the first mutated document\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit<R extends Record<string, Any>>(\n    options: TransactionFirstDocumentMutationOptions,\n  ): Promise<SanityDocument<R>>\n  /**\n   * Commit the transaction, returning a promise that resolves to an array of the mutated documents\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit<R extends Record<string, Any>>(\n    options: TransactionAllDocumentsMutationOptions,\n  ): Promise<SanityDocument<R>[]>\n  /**\n   * Commit the transaction, returning a promise that resolves to a mutation result object\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit(options: TransactionFirstDocumentIdMutationOptions): Promise<SingleMutationResult>\n  /**\n   * Commit the transaction, returning a promise that resolves to a mutation result object\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit(options: TransactionAllDocumentIdsMutationOptions): Promise<MultipleMutationResult>\n  /**\n   * Commit the transaction, returning a promise that resolves to a mutation result object\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit(options?: BaseMutationOptions): Promise<MultipleMutationResult>\n  commit<R extends Record<string, Any> = Record<string, Any>>(\n    options?:\n      | TransactionFirstDocumentMutationOptions\n      | TransactionAllDocumentsMutationOptions\n      | TransactionFirstDocumentIdMutationOptions\n      | TransactionAllDocumentIdsMutationOptions\n      | BaseMutationOptions,\n  ): Promise<\n    SanityDocument<R> | SanityDocument<R>[] | SingleMutationResult | MultipleMutationResult\n  > {\n    if (!this.#client) {\n      throw new Error(\n        'No `client` passed to transaction, either provide one or pass the ' +\n          'transaction to a clients `mutate()` method',\n      )\n    }\n\n    return this.#client.mutate<R>(\n      this.serialize() as Any,\n      Object.assign({transactionId: this.trxId}, defaultMutateOptions, options || {}),\n    )\n  }\n\n  /**\n   * Performs a patch on the given document ID. Can either be a builder function or an object of patch operations.\n   * The operation is added to the current transaction, ready to be commited by `commit()`\n   *\n   * @param documentId - Document ID to perform the patch operation on\n   * @param patchOps - Operations to perform, or a builder function\n   */\n  patch(documentId: string, patchOps?: PatchBuilder | PatchOperations): this\n  /**\n   * Performs a patch on the given selection. Can either be a builder function or an object of patch operations.\n   *\n   * @param selection - An object with `query` and optional `params`, defining which document(s) to patch\n   * @param patchOps - Operations to perform, or a builder function\n   */\n  patch(patch: MutationSelection, patchOps?: PatchBuilder | PatchOperations): this\n  /**\n   * Adds the given patch instance to the transaction.\n   * The operation is added to the current transaction, ready to be commited by `commit()`\n   *\n   * @param patch - Patch to execute\n   */\n  patch(patch: Patch): this\n  patch(\n    patchOrDocumentId: Patch | MutationSelection | string,\n    patchOps?: PatchBuilder | PatchOperations,\n  ): this {\n    const isBuilder = typeof patchOps === 'function'\n    const isPatch = typeof patchOrDocumentId !== 'string' && patchOrDocumentId instanceof Patch\n    const isMutationSelection =\n      typeof patchOrDocumentId === 'object' &&\n      ('query' in patchOrDocumentId || 'id' in patchOrDocumentId)\n\n    // transaction.patch(client.patch('documentId').inc({visits: 1}))\n    if (isPatch) {\n      return this._add({patch: patchOrDocumentId.serialize()})\n    }\n\n    // patch => patch.inc({visits: 1}).set({foo: 'bar'})\n    if (isBuilder) {\n      const patch = patchOps(new Patch(patchOrDocumentId, {}, this.#client))\n      if (!(patch instanceof Patch)) {\n        throw new Error('function passed to `patch()` must return the patch')\n      }\n\n      return this._add({patch: patch.serialize()})\n    }\n\n    /**\n     * transaction.patch(\n     *   {query: \"*[_type == 'person' && points >= $threshold]\", params: { threshold: 100 }},\n     *   {dec: { points: 100 }, inc: { bonuses: 1 }}\n     * )\n     */\n    if (isMutationSelection) {\n      const patch = new Patch(patchOrDocumentId, patchOps || {}, this.#client)\n      return this._add({patch: patch.serialize()})\n    }\n\n    return this._add({patch: {id: patchOrDocumentId, ...patchOps}})\n  }\n}\n\n/** @public */\nexport class ObservableTransaction extends BaseTransaction {\n  #client?: ObservableSanityClient\n  constructor(operations?: Mutation[], client?: ObservableSanityClient, transactionId?: string) {\n    super(operations, transactionId)\n    this.#client = client\n  }\n\n  /**\n   * Clones the transaction\n   */\n  clone(): ObservableTransaction {\n    return new ObservableTransaction([...this.operations], this.#client, this.trxId)\n  }\n\n  /**\n   * Commit the transaction, returning an observable that produces the first mutated document\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit<R extends Record<string, Any>>(\n    options: TransactionFirstDocumentMutationOptions,\n  ): Observable<SanityDocument<R>>\n  /**\n   * Commit the transaction, returning an observable that produces an array of the mutated documents\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit<R extends Record<string, Any>>(\n    options: TransactionAllDocumentsMutationOptions,\n  ): Observable<SanityDocument<R>[]>\n  /**\n   * Commit the transaction, returning an observable that produces a mutation result object\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit(options: TransactionFirstDocumentIdMutationOptions): Observable<SingleMutationResult>\n  /**\n   * Commit the transaction, returning an observable that produces a mutation result object\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit(options: TransactionAllDocumentIdsMutationOptions): Observable<MultipleMutationResult>\n  /**\n   * Commit the transaction, returning an observable that produces a mutation result object\n   *\n   * @param options - Options for the mutation operation\n   */\n  commit(options?: BaseMutationOptions): Observable<MultipleMutationResult>\n  commit<R extends Record<string, Any> = Record<string, Any>>(\n    options?:\n      | TransactionFirstDocumentMutationOptions\n      | TransactionAllDocumentsMutationOptions\n      | TransactionFirstDocumentIdMutationOptions\n      | TransactionAllDocumentIdsMutationOptions\n      | BaseMutationOptions,\n  ): Observable<\n    SanityDocument<R> | SanityDocument<R>[] | SingleMutationResult | MultipleMutationResult\n  > {\n    if (!this.#client) {\n      throw new Error(\n        'No `client` passed to transaction, either provide one or pass the ' +\n          'transaction to a clients `mutate()` method',\n      )\n    }\n\n    return this.#client.mutate<R>(\n      this.serialize() as Any,\n      Object.assign({transactionId: this.trxId}, defaultMutateOptions, options || {}),\n    )\n  }\n\n  /**\n   * Performs a patch on the given document ID. Can either be a builder function or an object of patch operations.\n   * The operation is added to the current transaction, ready to be commited by `commit()`\n   *\n   * @param documentId - Document ID to perform the patch operation on\n   * @param patchOps - Operations to perform, or a builder function\n   */\n  patch(documentId: string, patchOps?: ObservablePatchBuilder | PatchOperations): this\n  /**\n   * Adds the given patch instance to the transaction.\n   * The operation is added to the current transaction, ready to be commited by `commit()`\n   *\n   * @param patch - ObservablePatch to execute\n   */\n  patch(patch: ObservablePatch): this\n  patch(\n    patchOrDocumentId: ObservablePatch | string,\n    patchOps?: ObservablePatchBuilder | PatchOperations,\n  ): this {\n    const isBuilder = typeof patchOps === 'function'\n    const isPatch =\n      typeof patchOrDocumentId !== 'string' && patchOrDocumentId instanceof ObservablePatch\n\n    // transaction.patch(client.patch('documentId').inc({visits: 1}))\n    if (isPatch) {\n      return this._add({patch: patchOrDocumentId.serialize()})\n    }\n\n    // patch => patch.inc({visits: 1}).set({foo: 'bar'})\n    if (isBuilder) {\n      const patch = patchOps(new ObservablePatch(patchOrDocumentId, {}, this.#client))\n      if (!(patch instanceof ObservablePatch)) {\n        throw new Error('function passed to `patch()` must return the patch')\n      }\n\n      return this._add({patch: patch.serialize()})\n    }\n\n    return this._add({patch: {id: patchOrDocumentId, ...patchOps}})\n  }\n}\n","import type {RequestOptions} from 'get-it'\n\nimport type {Any} from '../types'\n\nconst projectHeader = 'X-Sanity-Project-ID'\n\nexport function requestOptions(config: Any, overrides: Any = {}): Omit<RequestOptions, 'url'> {\n  const headers: Any = {}\n\n  const token = overrides.token || config.token\n  if (token) {\n    headers.Authorization = `Bearer ${token}`\n  }\n\n  if (!overrides.useGlobalApi && !config.useProjectHostname && config.projectId) {\n    headers[projectHeader] = config.projectId\n  }\n\n  const withCredentials = Boolean(\n    typeof overrides.withCredentials === 'undefined'\n      ? config.token || config.withCredentials\n      : overrides.withCredentials,\n  )\n\n  const timeout = typeof overrides.timeout === 'undefined' ? config.timeout : overrides.timeout\n  return Object.assign({}, overrides, {\n    headers: Object.assign({}, headers, overrides.headers || {}),\n    timeout: typeof timeout === 'undefined' ? 5 * 60 * 1000 : timeout,\n    proxy: overrides.proxy || config.proxy,\n    json: true,\n    withCredentials,\n    fetch:\n      typeof overrides.fetch === 'object' && typeof config.fetch === 'object'\n        ? {...config.fetch, ...overrides.fetch}\n        : overrides.fetch || config.fetch,\n  })\n}\n","import type {Any, ListenParams, QueryParams} from '../types'\n\nexport const encodeQueryString = ({\n  query,\n  params = {},\n  options = {},\n}: {\n  query: string\n  params?: ListenParams | QueryParams\n  options?: Any\n}) => {\n  const searchParams = new URLSearchParams()\n  // We generally want tag at the start of the query string\n  const {tag, includeMutations, returnQuery, ...opts} = options\n  // We're using `append` instead of `set` to support React Native: https://github.com/facebook/react-native/blob/1982c4722fcc51aa87e34cf562672ee4aff540f1/packages/react-native/Libraries/Blob/URL.js#L86-L88\n  if (tag) searchParams.append('tag', tag)\n  searchParams.append('query', query)\n\n  // Iterate params, the keys are prefixed with `$` and their values JSON stringified\n  for (const [key, value] of Object.entries(params)) {\n    searchParams.append(`$${key}`, JSON.stringify(value))\n  }\n  // Options are passed as-is\n  for (const [key, value] of Object.entries(opts)) {\n    // Skip falsy values\n    if (value) searchParams.append(key, `${value}`)\n  }\n\n  // `returnQuery` is default `true`, so needs an explicit `false` handling\n  if (returnQuery === false) searchParams.append('returnQuery', 'false')\n\n  // `includeMutations` is default `true`, so needs an explicit `false` handling\n  if (includeMutations === false) searchParams.append('includeMutations', 'false')\n\n  return `?${searchParams}`\n}\n","import {from, type MonoTypeOperatorFunction, Observable} from 'rxjs'\nimport {combineLatestWith, filter, map} from 'rxjs/operators'\n\nimport {validateApiPerspective} from '../config'\nimport {requestOptions} from '../http/requestOptions'\nimport type {ObservableSanityClient, SanityClient} from '../SanityClient'\nimport {stegaClean} from '../stega/stegaClean'\nimport type {\n  Action,\n  AllDocumentIdsMutationOptions,\n  AllDocumentsMutationOptions,\n  Any,\n  BaseActionOptions,\n  BaseMutationOptions,\n  FirstDocumentIdMutationOptions,\n  FirstDocumentMutationOptions,\n  HttpRequest,\n  HttpRequestEvent,\n  IdentifiedSanityDocumentStub,\n  InitializedStegaConfig,\n  MultipleActionResult,\n  MultipleMutationResult,\n  Mutation,\n  MutationSelection,\n  QueryOptions,\n  RawQueryResponse,\n  RequestObservableOptions,\n  RequestOptions,\n  SanityDocument,\n  SingleActionResult,\n  SingleMutationResult,\n} from '../types'\nimport {getSelection} from '../util/getSelection'\nimport * as validate from '../validators'\nimport * as validators from '../validators'\nimport {printCdnPreviewDraftsWarning, printPreviewDraftsDeprecationWarning} from '../warnings'\nimport {encodeQueryString} from './encodeQueryString'\nimport {ObservablePatch, Patch} from './patch'\nimport {ObservableTransaction, Transaction} from './transaction'\n\nconst excludeFalsey = (param: Any, defValue: Any) => {\n  const value = typeof param === 'undefined' ? defValue : param\n  return param === false ? undefined : value\n}\n\nconst getMutationQuery = (options: BaseMutationOptions = {}) => {\n  return {\n    dryRun: options.dryRun,\n    returnIds: true,\n    returnDocuments: excludeFalsey(options.returnDocuments, true),\n    visibility: options.visibility || 'sync',\n    autoGenerateArrayKeys: options.autoGenerateArrayKeys,\n    skipCrossDatasetReferenceValidation: options.skipCrossDatasetReferenceValidation,\n  }\n}\n\nconst isResponse = (event: Any) => event.type === 'response'\nconst getBody = (event: Any) => event.body\n\nconst indexBy = (docs: Any[], attr: Any) =>\n  docs.reduce((indexed, doc) => {\n    indexed[attr(doc)] = doc\n    return indexed\n  }, Object.create(null))\n\nconst getQuerySizeLimit = 11264\n\n/** @internal */\nexport function _fetch<R, Q>(\n  client: ObservableSanityClient | SanityClient,\n  httpRequest: HttpRequest,\n  _stega: InitializedStegaConfig,\n  query: string,\n  _params: Q = {} as Q,\n  options: QueryOptions = {},\n): Observable<RawQueryResponse<R> | R> {\n  const stega =\n    'stega' in options\n      ? {\n          ...(_stega || {}),\n          ...(typeof options.stega === 'boolean' ? {enabled: options.stega} : options.stega || {}),\n        }\n      : _stega\n  const params = stega.enabled ? stegaClean(_params) : _params\n  const mapResponse =\n    options.filterResponse === false ? (res: Any) => res : (res: Any) => res.result\n\n  const {cache, next, ...opts} = {\n    // Opt out of setting a `signal` on an internal `fetch` if one isn't provided.\n    // This is necessary in React Server Components to avoid opting out of Request Memoization.\n    useAbortSignal: typeof options.signal !== 'undefined',\n    // Set `resultSourceMap' when stega is enabled, as it's required for encoding.\n    resultSourceMap: stega.enabled ? 'withKeyArraySelector' : options.resultSourceMap,\n    ...options,\n    // Default to not returning the query, unless `filterResponse` is `false`,\n    // or `returnQuery` is explicitly set. `true` is the default in Content Lake, so skip if truthy\n    returnQuery: options.filterResponse === false && options.returnQuery !== false,\n  }\n  const reqOpts =\n    typeof cache !== 'undefined' || typeof next !== 'undefined'\n      ? {...opts, fetch: {cache, next}}\n      : opts\n\n  const $request = _dataRequest(client, httpRequest, 'query', {query, params}, reqOpts)\n  return stega.enabled\n    ? $