feat: Complete zCode CLI X with Telegram bot integration

- Add full Telegram bot functionality with Z.AI API integration
- Implement 4 tools: Bash, FileEdit, WebSearch, Git
- Add 3 agents: Code Reviewer, Architect, DevOps Engineer
- Add 6 skills for common coding tasks
- Add systemd service file for 24/7 operation
- Add nginx configuration for HTTPS webhook
- Add comprehensive documentation
- Implement WebSocket server for real-time updates
- Add logging system with Winston
- Add environment validation

🤖 zCode CLI X - Agentic coder with Z.AI + Telegram integration

~/.npm-cache/@anthropic-ai/sdk@0.81.0@@@1/src/core/README.md

@@ -0,0 +1,3 @@
+# `core`
+
+This directory holds public modules implementing non-resource-specific SDK functionality.

~/.npm-cache/@anthropic-ai/sdk@0.81.0@@@1/src/core/api-promise.ts

@@ -0,0 +1,101 @@
+// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+
+import { type BaseAnthropic } from '../client';
+
+import { type PromiseOrValue } from '../internal/types';
+import {
+  type APIResponseProps,
+  type WithRequestID,
+  defaultParseResponse,
+  addRequestID,
+} from '../internal/parse';
+
+/**
+ * A subclass of `Promise` providing additional helper methods
+ * for interacting with the SDK.
+ */
+export class APIPromise<T> extends Promise<WithRequestID<T>> {
+  private parsedPromise: Promise<WithRequestID<T>> | undefined;
+  #client: BaseAnthropic;
+
+  constructor(
+    client: BaseAnthropic,
+    private responsePromise: Promise<APIResponseProps>,
+    private parseResponse: (
+      client: BaseAnthropic,
+      props: APIResponseProps,
+    ) => PromiseOrValue<WithRequestID<T>> = defaultParseResponse,
+  ) {
+    super((resolve) => {
+      // this is maybe a bit weird but this has to be a no-op to not implicitly
+      // parse the response body; instead .then, .catch, .finally are overridden
+      // to parse the response
+      resolve(null as any);
+    });
+    this.#client = client;
+  }
+
+  _thenUnwrap<U>(transform: (data: T, props: APIResponseProps) => U): APIPromise<U> {
+    return new APIPromise(this.#client, this.responsePromise, async (client, props) =>
+      addRequestID(transform(await this.parseResponse(client, props), props), props.response),
+    );
+  }
+
+  /**
+   * Gets the raw `Response` instance instead of parsing the response
+   * data.
+   *
+   * If you want to parse the response body but still get the `Response`
+   * instance, you can use {@link withResponse()}.
+   *
+   * 👋 Getting the wrong TypeScript type for `Response`?
+   * Try setting `"moduleResolution": "NodeNext"` or add `"lib": ["DOM"]`
+   * to your `tsconfig.json`.
+   */
+  asResponse(): Promise<Response> {
+    return this.responsePromise.then((p) => p.response);
+  }
+
+  /**
+   * Gets the parsed response data, the raw `Response` instance and the ID of the request,
+   * returned via the `request-id` header which is useful for debugging requests and resporting
+   * issues to Anthropic.
+   *
+   * If you just want to get the raw `Response` instance without parsing it,
+   * you can use {@link asResponse()}.
+   *
+   * 👋 Getting the wrong TypeScript type for `Response`?
+   * Try setting `"moduleResolution": "NodeNext"` or add `"lib": ["DOM"]`
+   * to your `tsconfig.json`.
+   */
+  async withResponse(): Promise<{ data: T; response: Response; request_id: string | null | undefined }> {
+    const [data, response] = await Promise.all([this.parse(), this.asResponse()]);
+    return { data, response, request_id: response.headers.get('request-id') };
+  }
+
+  private parse(): Promise<WithRequestID<T>> {
+    if (!this.parsedPromise) {
+      this.parsedPromise = this.responsePromise.then(
+        (data) => this.parseResponse(this.#client, data) as any as Promise<WithRequestID<T>>,
+      );
+    }
+    return this.parsedPromise;
+  }
+
+  override then<TResult1 = WithRequestID<T>, TResult2 = never>(
+    onfulfilled?: ((value: WithRequestID<T>) => TResult1 | PromiseLike<TResult1>) | undefined | null,
+    onrejected?: ((reason: any) => TResult2 | PromiseLike<TResult2>) | undefined | null,
+  ): Promise<TResult1 | TResult2> {
+    return this.parse().then(onfulfilled, onrejected);
+  }
+
+  override catch<TResult = never>(
+    onrejected?: ((reason: any) => TResult | PromiseLike<TResult>) | undefined | null,
+  ): Promise<WithRequestID<T> | TResult> {
+    return this.parse().catch(onrejected);
+  }
+
+  override finally(onfinally?: (() => void) | undefined | null): Promise<WithRequestID<T>> {
+    return this.parse().finally(onfinally);
+  }
+}

~/.npm-cache/@anthropic-ai/sdk@0.81.0@@@1/src/core/error.ts

@@ -0,0 +1,145 @@
+// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+
+import { castToError } from '../internal/errors';
+import type { ErrorType } from '../resources/shared';
+
+export class AnthropicError extends Error {}
+
+export class APIError<
+  TStatus extends number | undefined = number | undefined,
+  THeaders extends Headers | undefined = Headers | undefined,
+  TError extends Object | undefined = Object | undefined,
+> extends AnthropicError {
+  /** HTTP status for the response that caused the error */
+  readonly status: TStatus;
+  /** HTTP headers for the response that caused the error */
+  readonly headers: THeaders;
+  /** JSON body of the response that caused the error */
+  readonly error: TError;
+
+  readonly requestID: string | null | undefined;
+
+  /** The `error.type` from the API response body, e.g. `"rate_limit_error"` */
+  readonly type: ErrorType | null;
+
+  constructor(
+    status: TStatus,
+    error: TError,
+    message: string | undefined,
+    headers: THeaders,
+    type?: ErrorType | null,
+  ) {
+    super(`${APIError.makeMessage(status, error, message)}`);
+    this.status = status;
+    this.headers = headers;
+    this.requestID = headers?.get('request-id');
+    this.error = error;
+    this.type = type ?? null;
+  }
+
+  private static makeMessage(status: number | undefined, error: any, message: string | undefined) {
+    const msg =
+      error?.message ?
+        typeof error.message === 'string' ?
+          error.message
+        : JSON.stringify(error.message)
+      : error ? JSON.stringify(error)
+      : message;
+
+    if (status && msg) {
+      return `${status} ${msg}`;
+    }
+    if (status) {
+      return `${status} status code (no body)`;
+    }
+    if (msg) {
+      return msg;
+    }
+    return '(no status code or body)';
+  }
+
+  static generate(
+    status: number | undefined,
+    errorResponse: Object | undefined,
+    message: string | undefined,
+    headers: Headers | undefined,
+  ): APIError {
+    if (!status || !headers) {
+      return new APIConnectionError({ message, cause: castToError(errorResponse) });
+    }
+
+    const error = errorResponse as Record<string, any>;
+    const type = error?.['error']?.['type'] as ErrorType | undefined;
+
+    if (status === 400) {
+      return new BadRequestError(status, error, message, headers, type);
+    }
+
+    if (status === 401) {
+      return new AuthenticationError(status, error, message, headers, type);
+    }
+
+    if (status === 403) {
+      return new PermissionDeniedError(status, error, message, headers, type);
+    }
+
+    if (status === 404) {
+      return new NotFoundError(status, error, message, headers, type);
+    }
+
+    if (status === 409) {
+      return new ConflictError(status, error, message, headers, type);
+    }
+
+    if (status === 422) {
+      return new UnprocessableEntityError(status, error, message, headers, type);
+    }
+
+    if (status === 429) {
+      return new RateLimitError(status, error, message, headers, type);
+    }
+
+    if (status >= 500) {
+      return new InternalServerError(status, error, message, headers, type);
+    }
+
+    return new APIError(status, error, message, headers, type);
+  }
+}
+
+export class APIUserAbortError extends APIError<undefined, undefined, undefined> {
+  constructor({ message }: { message?: string } = {}) {
+    super(undefined, undefined, message || 'Request was aborted.', undefined);
+  }
+}
+
+export class APIConnectionError extends APIError<undefined, undefined, undefined> {
+  constructor({ message, cause }: { message?: string | undefined; cause?: Error | undefined }) {
+    super(undefined, undefined, message || 'Connection error.', undefined);
+    // in some environments the 'cause' property is already declared
+    // @ts-ignore
+    if (cause) this.cause = cause;
+  }
+}
+
+export class APIConnectionTimeoutError extends APIConnectionError {
+  constructor({ message }: { message?: string } = {}) {
+    super({ message: message ?? 'Request timed out.' });
+  }
+}
+
+export class BadRequestError extends APIError<400, Headers> {}
+
+export class AuthenticationError extends APIError<401, Headers> {}
+
+export class PermissionDeniedError extends APIError<403, Headers> {}
+
+export class NotFoundError extends APIError<404, Headers> {}
+
+export class ConflictError extends APIError<409, Headers> {}
+
+export class UnprocessableEntityError extends APIError<422, Headers> {}
+
+export class RateLimitError extends APIError<429, Headers> {}
+
+export class InternalServerError extends APIError<number, Headers> {}

~/.npm-cache/@anthropic-ai/sdk@0.81.0@@@1/src/core/pagination.ts

@@ -0,0 +1,331 @@
+// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+
+import { AnthropicError } from './error';
+import { FinalRequestOptions } from '../internal/request-options';
+import { defaultParseResponse, WithRequestID } from '../internal/parse';
+import { type BaseAnthropic } from '../client';
+import { APIPromise } from './api-promise';
+import { type APIResponseProps } from '../internal/parse';
+import { maybeObj } from '../internal/utils/values';
+
+export type PageRequestOptions = Pick<FinalRequestOptions, 'query' | 'headers' | 'body' | 'path' | 'method'>;
+
+export abstract class AbstractPage<Item> implements AsyncIterable<Item> {
+  #client: BaseAnthropic;
+  protected options: FinalRequestOptions;
+
+  protected response: Response;
+  protected body: unknown;
+
+  constructor(client: BaseAnthropic, response: Response, body: unknown, options: FinalRequestOptions) {
+    this.#client = client;
+    this.options = options;
+    this.response = response;
+    this.body = body;
+  }
+
+  abstract nextPageRequestOptions(): PageRequestOptions | null;
+
+  abstract getPaginatedItems(): Item[];
+
+  hasNextPage(): boolean {
+    const items = this.getPaginatedItems();
+    if (!items.length) return false;
+    return this.nextPageRequestOptions() != null;
+  }
+
+  async getNextPage(): Promise<this> {
+    const nextOptions = this.nextPageRequestOptions();
+    if (!nextOptions) {
+      throw new AnthropicError(
+        'No next page expected; please check `.hasNextPage()` before calling `.getNextPage()`.',
+      );
+    }
+
+    return await this.#client.requestAPIList(this.constructor as any, nextOptions);
+  }
+
+  async *iterPages(): AsyncGenerator<this> {
+    let page: this = this;
+    yield page;
+    while (page.hasNextPage()) {
+      page = await page.getNextPage();
+      yield page;
+    }
+  }
+
+  async *[Symbol.asyncIterator](): AsyncGenerator<Item> {
+    for await (const page of this.iterPages()) {
+      for (const item of page.getPaginatedItems()) {
+        yield item;
+      }
+    }
+  }
+}
+
+/**
+ * This subclass of Promise will resolve to an instantiated Page once the request completes.
+ *
+ * It also implements AsyncIterable to allow auto-paginating iteration on an unawaited list call, eg:
+ *
+ *    for await (const item of client.items.list()) {
+ *      console.log(item)
+ *    }
+ */
+export class PagePromise<
+    PageClass extends AbstractPage<Item>,
+    Item = ReturnType<PageClass['getPaginatedItems']>[number],
+  >
+  extends APIPromise<PageClass>
+  implements AsyncIterable<Item>
+{
+  constructor(
+    client: BaseAnthropic,
+    request: Promise<APIResponseProps>,
+    Page: new (...args: ConstructorParameters<typeof AbstractPage>) => PageClass,
+  ) {
+    super(
+      client,
+      request,
+      async (client, props) =>
+        new Page(
+          client,
+          props.response,
+          await defaultParseResponse(client, props),
+          props.options,
+        ) as WithRequestID<PageClass>,
+    );
+  }
+
+  /**
+   * Allow auto-paginating iteration on an unawaited list call, eg:
+   *
+   *    for await (const item of client.items.list()) {
+   *      console.log(item)
+   *    }
+   */
+  async *[Symbol.asyncIterator](): AsyncGenerator<Item> {
+    const page = await this;
+    for await (const item of page) {
+      yield item;
+    }
+  }
+}
+
+export interface PageResponse<Item> {
+  data: Array<Item>;
+
+  has_more: boolean;
+
+  first_id: string | null;
+
+  last_id: string | null;
+}
+
+export interface PageParams {
+  /**
+   * Number of items per page.
+   */
+  limit?: number;
+
+  before_id?: string;
+
+  after_id?: string;
+}
+
+export class Page<Item> extends AbstractPage<Item> implements PageResponse<Item> {
+  data: Array<Item>;
+
+  has_more: boolean;
+
+  first_id: string | null;
+
+  last_id: string | null;
+
+  constructor(
+    client: BaseAnthropic,
+    response: Response,
+    body: PageResponse<Item>,
+    options: FinalRequestOptions,
+  ) {
+    super(client, response, body, options);
+
+    this.data = body.data || [];
+    this.has_more = body.has_more || false;
+    this.first_id = body.first_id || null;
+    this.last_id = body.last_id || null;
+  }
+
+  getPaginatedItems(): Item[] {
+    return this.data ?? [];
+  }
+
+  override hasNextPage(): boolean {
+    if (this.has_more === false) {
+      return false;
+    }
+
+    return super.hasNextPage();
+  }
+
+  nextPageRequestOptions(): PageRequestOptions | null {
+    if ((this.options.query as Record<string, unknown>)?.['before_id']) {
+      // in reverse
+      const first_id = this.first_id;
+      if (!first_id) {
+        return null;
+      }
+
+      return {
+        ...this.options,
+        query: {
+          ...maybeObj(this.options.query),
+          before_id: first_id,
+        },
+      };
+    }
+
+    const cursor = this.last_id;
+    if (!cursor) {
+      return null;
+    }
+
+    return {
+      ...this.options,
+      query: {
+        ...maybeObj(this.options.query),
+        after_id: cursor,
+      },
+    };
+  }
+}
+
+export interface TokenPageResponse<Item> {
+  data: Array<Item>;
+
+  has_more: boolean;
+
+  next_page: string | null;
+}
+
+export interface TokenPageParams {
+  /**
+   * Number of items per page.
+   */
+  limit?: number;
+
+  page_token?: string;
+}
+
+export class TokenPage<Item> extends AbstractPage<Item> implements TokenPageResponse<Item> {
+  data: Array<Item>;
+
+  has_more: boolean;
+
+  next_page: string | null;
+
+  constructor(
+    client: BaseAnthropic,
+    response: Response,
+    body: TokenPageResponse<Item>,
+    options: FinalRequestOptions,
+  ) {
+    super(client, response, body, options);
+
+    this.data = body.data || [];
+    this.has_more = body.has_more || false;
+    this.next_page = body.next_page || null;
+  }
+
+  getPaginatedItems(): Item[] {
+    return this.data ?? [];
+  }
+
+  override hasNextPage(): boolean {
+    if (this.has_more === false) {
+      return false;
+    }
+
+    return super.hasNextPage();
+  }
+
+  nextPageRequestOptions(): PageRequestOptions | null {
+    const cursor = this.next_page;
+    if (!cursor) {
+      return null;
+    }
+
+    return {
+      ...this.options,
+      query: {
+        ...maybeObj(this.options.query),
+        page_token: cursor,
+      },
+    };
+  }
+}
+
+export interface PageCursorResponse<Item> {
+  data: Array<Item>;
+
+  has_more: boolean;
+
+  next_page: string | null;
+}
+
+export interface PageCursorParams {
+  /**
+   * Number of items per page.
+   */
+  limit?: number;
+
+  page?: string | null;
+}
+
+export class PageCursor<Item> extends AbstractPage<Item> implements PageCursorResponse<Item> {
+  data: Array<Item>;
+
+  has_more: boolean;
+
+  next_page: string | null;
+
+  constructor(
+    client: BaseAnthropic,
+    response: Response,
+    body: PageCursorResponse<Item>,
+    options: FinalRequestOptions,
+  ) {
+    super(client, response, body, options);
+
+    this.data = body.data || [];
+    this.has_more = body.has_more || false;
+    this.next_page = body.next_page || null;
+  }
+
+  getPaginatedItems(): Item[] {
+    return this.data ?? [];
+  }
+
+  override hasNextPage(): boolean {
+    if (this.has_more === false) {
+      return false;
+    }
+
+    return super.hasNextPage();
+  }
+
+  nextPageRequestOptions(): PageRequestOptions | null {
+    const cursor = this.next_page;
+    if (!cursor) {
+      return null;
+    }
+
+    return {
+      ...this.options,
+      query: {
+        ...maybeObj(this.options.query),
+        page: cursor,
+      },
+    };
+  }
+}

~/.npm-cache/@anthropic-ai/sdk@0.81.0@@@1/src/core/resource.ts

@@ -0,0 +1,11 @@
+// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+
+import { BaseAnthropic } from '../client';
+
+export abstract class APIResource {
+  protected _client: BaseAnthropic;
+
+  constructor(client: BaseAnthropic) {
+    this._client = client;
+  }
+}

~/.npm-cache/@anthropic-ai/sdk@0.81.0@@@1/src/core/streaming.ts

@@ -0,0 +1,348 @@
+import { AnthropicError } from './error';
+import { type ReadableStream } from '../internal/shim-types';
+import { makeReadableStream } from '../internal/shims';
+import { findDoubleNewlineIndex, LineDecoder } from '../internal/decoders/line';
+import { ReadableStreamToAsyncIterable } from '../internal/shims';
+import { isAbortError } from '../internal/errors';
+import { safeJSON } from '../internal/utils/values';
+import { encodeUTF8 } from '../internal/utils/bytes';
+import { loggerFor } from '../internal/utils/log';
+import type { BaseAnthropic } from '../client';
+
+import { APIError } from './error';
+import type { ErrorType } from '../resources/shared';
+
+type Bytes = string | ArrayBuffer | Uint8Array | null | undefined;
+
+export type ServerSentEvent = {
+  event: string | null;
+  data: string;
+  raw: string[];
+};
+
+export class Stream<Item> implements AsyncIterable<Item> {
+  controller: AbortController;
+  #client: BaseAnthropic | undefined;
+
+  constructor(
+    private iterator: () => AsyncIterator<Item>,
+    controller: AbortController,
+    client?: BaseAnthropic,
+  ) {
+    this.controller = controller;
+    this.#client = client;
+  }
+
+  static fromSSEResponse<Item>(
+    response: Response,
+    controller: AbortController,
+    client?: BaseAnthropic,
+  ): Stream<Item> {
+    let consumed = false;
+    const logger = client ? loggerFor(client) : console;
+
+    async function* iterator(): AsyncIterator<Item, any, undefined> {
+      if (consumed) {
+        throw new AnthropicError('Cannot iterate over a consumed stream, use `.tee()` to split the stream.');
+      }
+      consumed = true;
+      let done = false;
+      try {
+        for await (const sse of _iterSSEMessages(response, controller)) {
+          if (sse.event === 'completion') {
+            try {
+              yield JSON.parse(sse.data) as Item;
+            } catch (e) {
+              logger.error(`Could not parse message into JSON:`, sse.data);
+              logger.error(`From chunk:`, sse.raw);
+              throw e;
+            }
+          }
+
+          if (
+            sse.event === 'message_start' ||
+            sse.event === 'message_delta' ||
+            sse.event === 'message_stop' ||
+            sse.event === 'content_block_start' ||
+            sse.event === 'content_block_delta' ||
+            sse.event === 'content_block_stop'
+          ) {
+            try {
+              yield JSON.parse(sse.data) as Item;
+            } catch (e) {
+              logger.error(`Could not parse message into JSON:`, sse.data);
+              logger.error(`From chunk:`, sse.raw);
+              throw e;
+            }
+          }
+
+          if (sse.event === 'ping') {
+            continue;
+          }
+
+          if (sse.event === 'error') {
+            const body = safeJSON(sse.data) ?? sse.data;
+            const type = body?.error?.type as ErrorType | undefined;
+            throw new APIError(undefined, body, undefined, response.headers, type);
+          }
+        }
+        done = true;
+      } catch (e) {
+        // If the user calls `stream.controller.abort()`, we should exit without throwing.
+        if (isAbortError(e)) return;
+        throw e;
+      } finally {
+        // If the user `break`s, abort the ongoing request.
+        if (!done) controller.abort();
+      }
+    }
+
+    return new Stream(iterator, controller, client);
+  }
+
+  /**
+   * Generates a Stream from a newline-separated ReadableStream
+   * where each item is a JSON value.
+   */
+  static fromReadableStream<Item>(
+    readableStream: ReadableStream,
+    controller: AbortController,
+    client?: BaseAnthropic,
+  ): Stream<Item> {
+    let consumed = false;
+
+    async function* iterLines(): AsyncGenerator<string, void, unknown> {
+      const lineDecoder = new LineDecoder();
+
+      const iter = ReadableStreamToAsyncIterable<Bytes>(readableStream);
+      for await (const chunk of iter) {
+        for (const line of lineDecoder.decode(chunk)) {
+          yield line;
+        }
+      }
+
+      for (const line of lineDecoder.flush()) {
+        yield line;
+      }
+    }
+
+    async function* iterator(): AsyncIterator<Item, any, undefined> {
+      if (consumed) {
+        throw new AnthropicError('Cannot iterate over a consumed stream, use `.tee()` to split the stream.');
+      }
+      consumed = true;
+      let done = false;
+      try {
+        for await (const line of iterLines()) {
+          if (done) continue;
+          if (line) yield JSON.parse(line) as Item;
+        }
+        done = true;
+      } catch (e) {
+        // If the user calls `stream.controller.abort()`, we should exit without throwing.
+        if (isAbortError(e)) return;
+        throw e;
+      } finally {
+        // If the user `break`s, abort the ongoing request.
+        if (!done) controller.abort();
+      }
+    }
+
+    return new Stream(iterator, controller, client);
+  }
+
+  [Symbol.asyncIterator](): AsyncIterator<Item> {
+    return this.iterator();
+  }
+
+  /**
+   * Splits the stream into two streams which can be
+   * independently read from at different speeds.
+   */
+  tee(): [Stream<Item>, Stream<Item>] {
+    const left: Array<Promise<IteratorResult<Item>>> = [];
+    const right: Array<Promise<IteratorResult<Item>>> = [];
+    const iterator = this.iterator();
+
+    const teeIterator = (queue: Array<Promise<IteratorResult<Item>>>): AsyncIterator<Item> => {
+      return {
+        next: () => {
+          if (queue.length === 0) {
+            const result = iterator.next();
+            left.push(result);
+            right.push(result);
+          }
+          return queue.shift()!;
+        },
+      };
+    };
+
+    return [
+      new Stream(() => teeIterator(left), this.controller, this.#client),
+      new Stream(() => teeIterator(right), this.controller, this.#client),
+    ];
+  }
+
+  /**
+   * Converts this stream to a newline-separated ReadableStream of
+   * JSON stringified values in the stream
+   * which can be turned back into a Stream with `Stream.fromReadableStream()`.
+   */
+  toReadableStream(): ReadableStream {
+    const self = this;
+    let iter: AsyncIterator<Item>;
+
+    return makeReadableStream({
+      async start() {
+        iter = self[Symbol.asyncIterator]();
+      },
+      async pull(ctrl: any) {
+        try {
+          const { value, done } = await iter.next();
+          if (done) return ctrl.close();
+
+          const bytes = encodeUTF8(JSON.stringify(value) + '\n');
+
+          ctrl.enqueue(bytes);
+        } catch (err) {
+          ctrl.error(err);
+        }
+      },
+      async cancel() {
+        await iter.return?.();
+      },
+    });
+  }
+}
+
+export async function* _iterSSEMessages(
+  response: Response,
+  controller: AbortController,
+): AsyncGenerator<ServerSentEvent, void, unknown> {
+  if (!response.body) {
+    controller.abort();
+    if (
+      typeof (globalThis as any).navigator !== 'undefined' &&
+      (globalThis as any).navigator.product === 'ReactNative'
+    ) {
+      throw new AnthropicError(
+        `The default react-native fetch implementation does not support streaming. Please use expo/fetch: https://docs.expo.dev/versions/latest/sdk/expo/#expofetch-api`,
+      );
+    }
+    throw new AnthropicError(`Attempted to iterate over a response with no body`);
+  }
+
+  const sseDecoder = new SSEDecoder();
+  const lineDecoder = new LineDecoder();
+
+  const iter = ReadableStreamToAsyncIterable<Bytes>(response.body);
+  for await (const sseChunk of iterSSEChunks(iter)) {
+    for (const line of lineDecoder.decode(sseChunk)) {
+      const sse = sseDecoder.decode(line);
+      if (sse) yield sse;
+    }
+  }
+
+  for (const line of lineDecoder.flush()) {
+    const sse = sseDecoder.decode(line);
+    if (sse) yield sse;
+  }
+}
+
+/**
+ * Given an async iterable iterator, iterates over it and yields full
+ * SSE chunks, i.e. yields when a double new-line is encountered.
+ */
+async function* iterSSEChunks(iterator: AsyncIterableIterator<Bytes>): AsyncGenerator<Uint8Array> {
+  let data = new Uint8Array();
+
+  for await (const chunk of iterator) {
+    if (chunk == null) {
+      continue;
+    }
+
+    const binaryChunk =
+      chunk instanceof ArrayBuffer ? new Uint8Array(chunk)
+      : typeof chunk === 'string' ? encodeUTF8(chunk)
+      : chunk;
+
+    let newData = new Uint8Array(data.length + binaryChunk.length);
+    newData.set(data);
+    newData.set(binaryChunk, data.length);
+    data = newData;
+
+    let patternIndex;
+    while ((patternIndex = findDoubleNewlineIndex(data)) !== -1) {
+      yield data.slice(0, patternIndex);
+      data = data.slice(patternIndex);
+    }
+  }
+
+  if (data.length > 0) {
+    yield data;
+  }
+}
+
+class SSEDecoder {
+  private data: string[];
+  private event: string | null;
+  private chunks: string[];
+
+  constructor() {
+    this.event = null;
+    this.data = [];
+    this.chunks = [];
+  }
+
+  decode(line: string) {
+    if (line.endsWith('\r')) {
+      line = line.substring(0, line.length - 1);
+    }
+
+    if (!line) {
+      // empty line and we didn't previously encounter any messages
+      if (!this.event && !this.data.length) return null;
+
+      const sse: ServerSentEvent = {
+        event: this.event,
+        data: this.data.join('\n'),
+        raw: this.chunks,
+      };
+
+      this.event = null;
+      this.data = [];
+      this.chunks = [];
+
+      return sse;
+    }
+
+    this.chunks.push(line);
+
+    if (line.startsWith(':')) {
+      return null;
+    }
+
+    let [fieldname, _, value] = partition(line, ':');
+
+    if (value.startsWith(' ')) {
+      value = value.substring(1);
+    }
+
+    if (fieldname === 'event') {
+      this.event = value;
+    } else if (fieldname === 'data') {
+      this.data.push(value);
+    }
+
+    return null;
+  }
+}
+
+function partition(str: string, delimiter: string): [string, string, string] {
+  const index = str.indexOf(delimiter);
+  if (index !== -1) {
+    return [str.substring(0, index), delimiter, str.substring(index + delimiter.length)];
+  }
+
+  return [str, '', ''];
+}

~/.npm-cache/@anthropic-ai/sdk@0.81.0@@@1/src/core/uploads.ts

@@ -0,0 +1,2 @@
+export { type Uploadable } from '../internal/uploads';
+export { toFile, type ToFileInput } from '../internal/to-file';