Update test framework: fix run_tests.py to support all test files, add auto-import-check for test files

node_modules/@anthropic-ai/sdk/src/_shims/MultipartBody.ts

@@ -0,0 +1,9 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+export class MultipartBody {
+  constructor(public body: any) {}
+  get [Symbol.toStringTag](): string {
+    return 'MultipartBody';
+  }
+}

node_modules/@anthropic-ai/sdk/src/_shims/README.md

@@ -0,0 +1,46 @@
+# 👋 Wondering what everything in here does?
+
+`@anthropic-ai/sdk` supports a wide variety of runtime environments like Node.js, Deno, Bun, browsers, and various
+edge runtimes, as well as both CommonJS (CJS) and EcmaScript Modules (ESM).
+
+To do this, `@anthropic-ai/sdk` provides shims for either using `node-fetch` when in Node (because `fetch` is still experimental there) or the global `fetch` API built into the environment when not in Node.
+
+It uses [conditional exports](https://nodejs.org/api/packages.html#conditional-exports) to
+automatically select the correct shims for each environment. However, conditional exports are a fairly new
+feature and not supported everywhere. For instance, the TypeScript `"moduleResolution": "node"`
+
+setting doesn't consult the `exports` map, compared to `"moduleResolution": "nodeNext"`, which does.
+Unfortunately that's still the default setting, and it can result in errors like
+getting the wrong raw `Response` type from `.asResponse()`, for example.
+
+The user can work around these issues by manually importing one of:
+
+- `import '@anthropic-ai/sdk/shims/node'`
+- `import '@anthropic-ai/sdk/shims/web'`
+
+All of the code here in `_shims` handles selecting the automatic default shims or manual overrides.
+
+### How it works - Runtime
+
+Runtime shims get installed by calling `setShims` exported by `@anthropic-ai/sdk/_shims/registry`.
+
+Manually importing `@anthropic-ai/sdk/shims/node` or `@anthropic-ai/sdk/shims/web`, calls `setShims` with the respective runtime shims.
+
+All client code imports shims from `@anthropic-ai/sdk/_shims/index`, which:
+
+- checks if shims have been set manually
+- if not, calls `setShims` with the shims from `@anthropic-ai/sdk/_shims/auto/runtime`
+- re-exports the installed shims from `@anthropic-ai/sdk/_shims/registry`.
+
+`@anthropic-ai/sdk/_shims/auto/runtime` exports web runtime shims.
+If the `node` export condition is set, the export map replaces it with `@anthropic-ai/sdk/_shims/auto/runtime-node`.
+
+### How it works - Type time
+
+All client code imports shim types from `@anthropic-ai/sdk/_shims/index`, which selects the manual types from `@anthropic-ai/sdk/_shims/manual-types` if they have been declared, otherwise it exports the auto types from `@anthropic-ai/sdk/_shims/auto/types`.
+
+`@anthropic-ai/sdk/_shims/manual-types` exports an empty namespace.
+Manually importing `@anthropic-ai/sdk/shims/node` or `@anthropic-ai/sdk/shims/web` merges declarations into this empty namespace, so they get picked up by `@anthropic-ai/sdk/_shims/index`.
+
+`@anthropic-ai/sdk/_shims/auto/types` exports web type definitions.
+If the `node` export condition is set, the export map replaces it with `@anthropic-ai/sdk/_shims/auto/types-node`, though TS only picks this up if `"moduleResolution": "nodenext"` or `"moduleResolution": "bundler"`.

node_modules/@anthropic-ai/sdk/src/_shims/auto/runtime-bun.ts

@@ -0,0 +1,4 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+export * from '../bun-runtime';

node_modules/@anthropic-ai/sdk/src/_shims/auto/runtime-node.ts

@@ -0,0 +1,4 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+export * from '../node-runtime';

node_modules/@anthropic-ai/sdk/src/_shims/auto/runtime.ts

@@ -0,0 +1,4 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+export * from '../web-runtime';

node_modules/@anthropic-ai/sdk/src/_shims/auto/types-node.ts

@@ -0,0 +1,4 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+export * from '../node-types';

node_modules/@anthropic-ai/sdk/src/_shims/auto/types.d.ts

@@ -0,0 +1,101 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+export type Agent = any;
+
+// @ts-ignore
+declare const _fetch:                                        typeof fetch;
+export { _fetch as fetch };
+
+// @ts-ignore
+type _Request =                                   Request;
+export { _Request as Request };
+
+// @ts-ignore
+type _RequestInfo =                                       RequestInfo;
+export { type _RequestInfo as RequestInfo };
+
+// @ts-ignore
+type _RequestInit =                                       RequestInit;
+export { type _RequestInit as RequestInit };
+
+// @ts-ignore
+type _Response =                                    Response;
+export { _Response as Response };
+
+// @ts-ignore
+type _ResponseInit =                                        ResponseInit;
+export { type _ResponseInit as ResponseInit };
+
+// @ts-ignore
+type _ResponseType =                                        ResponseType;
+export { type _ResponseType as ResponseType };
+
+// @ts-ignore
+type _BodyInit =                                    BodyInit;
+export { type _BodyInit as BodyInit };
+
+// @ts-ignore
+type _Headers =                                   Headers;
+export { _Headers as Headers };
+
+// @ts-ignore
+type _HeadersInit =                                       HeadersInit;
+export { type _HeadersInit as HeadersInit };
+
+type EndingType = 'native' | 'transparent';
+
+export interface BlobPropertyBag {
+  endings?: EndingType;
+  type?: string;
+}
+
+export interface FilePropertyBag extends BlobPropertyBag {
+  lastModified?: number;
+}
+
+export type FileFromPathOptions = Omit<FilePropertyBag, 'lastModified'>;
+
+// @ts-ignore
+type _FormData =                                    FormData;
+// @ts-ignore
+declare const _FormData:                                           typeof FormData;
+export { _FormData as FormData };
+
+// @ts-ignore
+type _File =                                File;
+// @ts-ignore
+declare const _File:                                       typeof File;
+export { _File as File };
+
+// @ts-ignore
+type _Blob =                                Blob;
+// @ts-ignore
+declare const _Blob:                                       typeof Blob;
+export { _Blob as Blob };
+
+export declare class Readable {
+  readable: boolean;
+  readonly readableEnded: boolean;
+  readonly readableFlowing: boolean | null;
+  readonly readableHighWaterMark: number;
+  readonly readableLength: number;
+  readonly readableObjectMode: boolean;
+  destroyed: boolean;
+  read(size?: number): any;
+  pause(): this;
+  resume(): this;
+  isPaused(): boolean;
+  destroy(error?: Error): this;
+  [Symbol.asyncIterator](): AsyncIterableIterator<any>;
+}
+
+export declare class FsReadStream extends Readable {
+  path: {}; // node type is string | Buffer
+}
+
+// @ts-ignore
+type _ReadableStream<R = any> =                                             ReadableStream<R>;
+// @ts-ignore
+declare const _ReadableStream:                                                 typeof ReadableStream;
+export { _ReadableStream as ReadableStream };

node_modules/@anthropic-ai/sdk/src/_shims/auto/types.js

@@ -0,0 +1,3 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */

node_modules/@anthropic-ai/sdk/src/_shims/auto/types.mjs

@@ -0,0 +1,3 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */

node_modules/@anthropic-ai/sdk/src/_shims/bun-runtime.ts

@@ -0,0 +1,14 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+import { type Shims } from './registry';
+import { getRuntime as getWebRuntime } from './web-runtime';
+import { ReadStream as FsReadStream } from 'node:fs';
+
+export function getRuntime(): Shims {
+  const runtime = getWebRuntime();
+  function isFsReadStream(value: any): value is FsReadStream {
+    return value instanceof FsReadStream;
+  }
+  return { ...runtime, isFsReadStream };
+}

node_modules/@anthropic-ai/sdk/src/_shims/index.d.ts

@@ -0,0 +1,81 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+import { manual } from './manual-types';
+import * as auto from "./auto/types";
+import { type RequestOptions } from '../core';
+
+type SelectType<Manual, Auto> = unknown extends Manual ? Auto : Manual;
+
+export const kind: string;
+
+// @ts-ignore
+export type Agent = SelectType<manual.Agent, auto.Agent>;
+
+// @ts-ignore
+export const fetch: SelectType<typeof manual.fetch, typeof auto.fetch>;
+
+// @ts-ignore
+export type Request = SelectType<manual.Request, auto.Request>;
+// @ts-ignore
+export type RequestInfo = SelectType<manual.RequestInfo, auto.RequestInfo>;
+// @ts-ignore
+export type RequestInit = SelectType<manual.RequestInit, auto.RequestInit>;
+
+// @ts-ignore
+export type Response = SelectType<manual.Response, auto.Response>;
+// @ts-ignore
+export type ResponseInit = SelectType<manual.ResponseInit, auto.ResponseInit>;
+// @ts-ignore
+export type ResponseType = SelectType<manual.ResponseType, auto.ResponseType>;
+// @ts-ignore
+export type BodyInit = SelectType<manual.BodyInit, auto.BodyInit>;
+// @ts-ignore
+export type Headers = SelectType<manual.Headers, auto.Headers>;
+// @ts-ignore
+export const Headers: SelectType<typeof manual.Headers, typeof auto.Headers>;
+// @ts-ignore
+export type HeadersInit = SelectType<manual.HeadersInit, auto.HeadersInit>;
+
+// @ts-ignore
+export type BlobPropertyBag = SelectType<manual.BlobPropertyBag, auto.BlobPropertyBag>;
+// @ts-ignore
+export type FilePropertyBag = SelectType<manual.FilePropertyBag, auto.FilePropertyBag>;
+// @ts-ignore
+export type FileFromPathOptions = SelectType<manual.FileFromPathOptions, auto.FileFromPathOptions>;
+// @ts-ignore
+export type FormData = SelectType<manual.FormData, auto.FormData>;
+// @ts-ignore
+export const FormData: SelectType<typeof manual.FormData, typeof auto.FormData>;
+// @ts-ignore
+export type File = SelectType<manual.File, auto.File>;
+// @ts-ignore
+export const File: SelectType<typeof manual.File, typeof auto.File>;
+// @ts-ignore
+export type Blob = SelectType<manual.Blob, auto.Blob>;
+// @ts-ignore
+export const Blob: SelectType<typeof manual.Blob, typeof auto.Blob>;
+
+// @ts-ignore
+export type Readable = SelectType<manual.Readable, auto.Readable>;
+// @ts-ignore
+export type FsReadStream = SelectType<manual.FsReadStream, auto.FsReadStream>;
+// @ts-ignore
+export type ReadableStream = SelectType<manual.ReadableStream, auto.ReadableStream>;
+// @ts-ignore
+export const ReadableStream: SelectType<typeof manual.ReadableStream, typeof auto.ReadableStream>;
+
+export function getMultipartRequestOptions<T extends {} = Record<string, unknown>>(
+  form: FormData,
+  opts: RequestOptions<T>,
+): Promise<RequestOptions<T>>;
+
+export function getDefaultAgent(url: string): any;
+
+// @ts-ignore
+export type FileFromPathOptions = SelectType<manual.FileFromPathOptions, auto.FileFromPathOptions>;
+
+export function fileFromPath(path: string, options?: FileFromPathOptions): Promise<File>;
+export function fileFromPath(path: string, filename?: string, options?: FileFromPathOptions): Promise<File>;
+
+export function isFsReadStream(value: any): value is FsReadStream;

node_modules/@anthropic-ai/sdk/src/_shims/index.js

@@ -0,0 +1,13 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+const shims = require('./registry');
+const auto = require('@anthropic-ai/sdk/_shims/auto/runtime');
+if (!shims.kind) shims.setShims(auto.getRuntime(), { auto: true });
+for (const property of Object.keys(shims)) {
+  Object.defineProperty(exports, property, {
+    get() {
+      return shims[property];
+    },
+  });
+}

node_modules/@anthropic-ai/sdk/src/_shims/index.mjs

@@ -0,0 +1,7 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+import * as shims from './registry.mjs';
+import * as auto from "./auto/runtime";
+if (!shims.kind) shims.setShims(auto.getRuntime(), { auto: true });
+export * from './registry.mjs';

node_modules/@anthropic-ai/sdk/src/_shims/manual-types.d.ts

@@ -0,0 +1,12 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+/**
+ * Types will get added to this namespace when you import one of the following:
+ *
+ *   import '@anthropic-ai/sdk/shims/node'
+ *   import '@anthropic-ai/sdk/shims/web'
+ *
+ * Importing more than one will cause type and runtime errors.
+ */
+export namespace manual {}

node_modules/@anthropic-ai/sdk/src/_shims/manual-types.js

@@ -0,0 +1,3 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */

node_modules/@anthropic-ai/sdk/src/_shims/manual-types.mjs

@@ -0,0 +1,3 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */

node_modules/@anthropic-ai/sdk/src/_shims/node-runtime.ts

@@ -0,0 +1,83 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+import * as nf from 'node-fetch';
+import * as fd from 'formdata-node';
+import { type File, type FilePropertyBag } from 'formdata-node';
+import KeepAliveAgent from 'agentkeepalive';
+import { AbortController as AbortControllerPolyfill } from 'abort-controller';
+import { ReadStream as FsReadStream } from 'node:fs';
+import { type Agent } from 'node:http';
+import { FormDataEncoder } from 'form-data-encoder';
+import { Readable } from 'node:stream';
+import { type RequestOptions } from '../core';
+import { MultipartBody } from './MultipartBody';
+import { type Shims } from './registry';
+
+// @ts-ignore (this package does not have proper export maps for this export)
+import { ReadableStream } from 'web-streams-polyfill/dist/ponyfill.es2018.js';
+
+type FileFromPathOptions = Omit<FilePropertyBag, 'lastModified'>;
+
+let fileFromPathWarned = false;
+
+/**
+ * @deprecated use fs.createReadStream('./my/file.txt') instead
+ */
+async function fileFromPath(path: string): Promise<File>;
+async function fileFromPath(path: string, filename?: string): Promise<File>;
+async function fileFromPath(path: string, options?: FileFromPathOptions): Promise<File>;
+async function fileFromPath(path: string, filename?: string, options?: FileFromPathOptions): Promise<File>;
+async function fileFromPath(path: string, ...args: any[]): Promise<File> {
+  // this import fails in environments that don't handle export maps correctly, like old versions of Jest
+  const { fileFromPath: _fileFromPath } = await import('formdata-node/file-from-path');
+
+  if (!fileFromPathWarned) {
+    console.warn(`fileFromPath is deprecated; use fs.createReadStream(${JSON.stringify(path)}) instead`);
+    fileFromPathWarned = true;
+  }
+  // @ts-ignore
+  return await _fileFromPath(path, ...args);
+}
+
+const defaultHttpAgent: Agent = new KeepAliveAgent({ keepAlive: true, timeout: 5 * 60 * 1000 });
+const defaultHttpsAgent: Agent = new KeepAliveAgent.HttpsAgent({ keepAlive: true, timeout: 5 * 60 * 1000 });
+
+async function getMultipartRequestOptions<T extends {} = Record<string, unknown>>(
+  form: fd.FormData,
+  opts: RequestOptions<T>,
+): Promise<RequestOptions<T>> {
+  const encoder = new FormDataEncoder(form);
+  const readable = Readable.from(encoder);
+  const body = new MultipartBody(readable);
+  const headers = {
+    ...opts.headers,
+    ...encoder.headers,
+    'Content-Length': encoder.contentLength,
+  };
+
+  return { ...opts, body: body as any, headers };
+}
+
+export function getRuntime(): Shims {
+  // Polyfill global object if needed.
+  if (typeof AbortController === 'undefined') {
+    // @ts-expect-error (the types are subtly different, but compatible in practice)
+    globalThis.AbortController = AbortControllerPolyfill;
+  }
+  return {
+    kind: 'node',
+    fetch: nf.default,
+    Request: nf.Request,
+    Response: nf.Response,
+    Headers: nf.Headers,
+    FormData: fd.FormData,
+    Blob: fd.Blob,
+    File: fd.File,
+    ReadableStream,
+    getMultipartRequestOptions,
+    getDefaultAgent: (url: string): Agent => (url.startsWith('https') ? defaultHttpsAgent : defaultHttpAgent),
+    fileFromPath,
+    isFsReadStream: (value: any): value is FsReadStream => value instanceof FsReadStream,
+  };
+}

node_modules/@anthropic-ai/sdk/src/_shims/node-types.d.ts

@@ -0,0 +1,42 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+import * as nf from 'node-fetch';
+import * as fd from 'formdata-node';
+
+export { type Agent } from 'node:http';
+export { type Readable } from 'node:stream';
+export { type ReadStream as FsReadStream } from 'node:fs';
+export { ReadableStream } from 'web-streams-polyfill';
+
+export const fetch: typeof nf.default;
+
+export type Request = nf.Request;
+export type RequestInfo = nf.RequestInfo;
+export type RequestInit = nf.RequestInit;
+
+export type Response = nf.Response;
+export type ResponseInit = nf.ResponseInit;
+export type ResponseType = nf.ResponseType;
+export type BodyInit = nf.BodyInit;
+export type Headers = nf.Headers;
+export type HeadersInit = nf.HeadersInit;
+
+type EndingType = 'native' | 'transparent';
+export interface BlobPropertyBag {
+  endings?: EndingType;
+  type?: string;
+}
+
+export interface FilePropertyBag extends BlobPropertyBag {
+  lastModified?: number;
+}
+
+export type FileFromPathOptions = Omit<FilePropertyBag, 'lastModified'>;
+
+export type FormData = fd.FormData;
+export const FormData: typeof fd.FormData;
+export type File = fd.File;
+export const File: typeof fd.File;
+export type Blob = fd.Blob;
+export const Blob: typeof fd.Blob;

node_modules/@anthropic-ai/sdk/src/_shims/node-types.js

@@ -0,0 +1,3 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */

node_modules/@anthropic-ai/sdk/src/_shims/node-types.mjs

@@ -0,0 +1,3 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */

node_modules/@anthropic-ai/sdk/src/_shims/registry.ts

@@ -0,0 +1,67 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+import { type RequestOptions } from '../core';
+
+export interface Shims {
+  kind: string;
+  fetch: any;
+  Request: any;
+  Response: any;
+  Headers: any;
+  FormData: any;
+  Blob: any;
+  File: any;
+  ReadableStream: any;
+  getMultipartRequestOptions: <T extends {} = Record<string, unknown>>(
+    form: Shims['FormData'],
+    opts: RequestOptions<T>,
+  ) => Promise<RequestOptions<T>>;
+  getDefaultAgent: (url: string) => any;
+  fileFromPath:
+    | ((path: string, filename?: string, options?: {}) => Promise<Shims['File']>)
+    | ((path: string, options?: {}) => Promise<Shims['File']>);
+  isFsReadStream: (value: any) => boolean;
+}
+
+export let auto = false;
+export let kind: Shims['kind'] | undefined = undefined;
+export let fetch: Shims['fetch'] | undefined = undefined;
+export let Request: Shims['Request'] | undefined = undefined;
+export let Response: Shims['Response'] | undefined = undefined;
+export let Headers: Shims['Headers'] | undefined = undefined;
+export let FormData: Shims['FormData'] | undefined = undefined;
+export let Blob: Shims['Blob'] | undefined = undefined;
+export let File: Shims['File'] | undefined = undefined;
+export let ReadableStream: Shims['ReadableStream'] | undefined = undefined;
+export let getMultipartRequestOptions: Shims['getMultipartRequestOptions'] | undefined = undefined;
+export let getDefaultAgent: Shims['getDefaultAgent'] | undefined = undefined;
+export let fileFromPath: Shims['fileFromPath'] | undefined = undefined;
+export let isFsReadStream: Shims['isFsReadStream'] | undefined = undefined;
+
+export function setShims(shims: Shims, options: { auto: boolean } = { auto: false }) {
+  if (auto) {
+    throw new Error(
+      `you must \`import '@anthropic-ai/sdk/shims/${shims.kind}'\` before importing anything else from @anthropic-ai/sdk`,
+    );
+  }
+  if (kind) {
+    throw new Error(
+      `can't \`import '@anthropic-ai/sdk/shims/${shims.kind}'\` after \`import '@anthropic-ai/sdk/shims/${kind}'\``,
+    );
+  }
+  auto = options.auto;
+  kind = shims.kind;
+  fetch = shims.fetch;
+  Request = shims.Request;
+  Response = shims.Response;
+  Headers = shims.Headers;
+  FormData = shims.FormData;
+  Blob = shims.Blob;
+  File = shims.File;
+  ReadableStream = shims.ReadableStream;
+  getMultipartRequestOptions = shims.getMultipartRequestOptions;
+  getDefaultAgent = shims.getDefaultAgent;
+  fileFromPath = shims.fileFromPath;
+  isFsReadStream = shims.isFsReadStream;
+}

node_modules/@anthropic-ai/sdk/src/_shims/web-runtime.ts

@@ -0,0 +1,103 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+import { MultipartBody } from './MultipartBody';
+import { type RequestOptions } from '../core';
+import { type Shims } from './registry';
+
+export function getRuntime({ manuallyImported }: { manuallyImported?: boolean } = {}): Shims {
+  const recommendation =
+    manuallyImported ?
+      `You may need to use polyfills`
+    : `Add one of these imports before your first \`import … from '@anthropic-ai/sdk'\`:
+- \`import '@anthropic-ai/sdk/shims/node'\` (if you're running on Node)
+- \`import '@anthropic-ai/sdk/shims/web'\` (otherwise)
+`;
+
+  let _fetch, _Request, _Response, _Headers;
+  try {
+    // @ts-ignore
+    _fetch = fetch;
+    // @ts-ignore
+    _Request = Request;
+    // @ts-ignore
+    _Response = Response;
+    // @ts-ignore
+    _Headers = Headers;
+  } catch (error) {
+    throw new Error(
+      `this environment is missing the following Web Fetch API type: ${
+        (error as any).message
+      }. ${recommendation}`,
+    );
+  }
+
+  return {
+    kind: 'web',
+    fetch: _fetch,
+    Request: _Request,
+    Response: _Response,
+    Headers: _Headers,
+    FormData:
+      // @ts-ignore
+      typeof FormData !== 'undefined' ? FormData : (
+        class FormData {
+          // @ts-ignore
+          constructor() {
+            throw new Error(
+              `file uploads aren't supported in this environment yet as 'FormData' is undefined. ${recommendation}`,
+            );
+          }
+        }
+      ),
+    Blob:
+      typeof Blob !== 'undefined' ? Blob : (
+        class Blob {
+          constructor() {
+            throw new Error(
+              `file uploads aren't supported in this environment yet as 'Blob' is undefined. ${recommendation}`,
+            );
+          }
+        }
+      ),
+    File:
+      // @ts-ignore
+      typeof File !== 'undefined' ? File : (
+        class File {
+          // @ts-ignore
+          constructor() {
+            throw new Error(
+              `file uploads aren't supported in this environment yet as 'File' is undefined. ${recommendation}`,
+            );
+          }
+        }
+      ),
+    ReadableStream:
+      // @ts-ignore
+      typeof ReadableStream !== 'undefined' ? ReadableStream : (
+        class ReadableStream {
+          // @ts-ignore
+          constructor() {
+            throw new Error(
+              `streaming isn't supported in this environment yet as 'ReadableStream' is undefined. ${recommendation}`,
+            );
+          }
+        }
+      ),
+    getMultipartRequestOptions: async <T extends {} = Record<string, unknown>>(
+      // @ts-ignore
+      form: FormData,
+      opts: RequestOptions<T>,
+    ): Promise<RequestOptions<T>> => ({
+      ...opts,
+      body: new MultipartBody(form) as any,
+    }),
+    getDefaultAgent: (url: string) => undefined,
+    fileFromPath: () => {
+      throw new Error(
+        'The `fileFromPath` function is only supported in Node. See the README for more details: https://www.github.com/anthropics/anthropic-sdk-typescript#file-uploads',
+      );
+    },
+    isFsReadStream: (value: any) => false,
+  };
+}

node_modules/@anthropic-ai/sdk/src/_shims/web-types.d.ts

@@ -0,0 +1,83 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */
+export type Agent = any;
+
+declare const _fetch: typeof fetch;
+export { _fetch as fetch };
+
+type _Request = Request;
+export { _Request as Request };
+
+type _RequestInfo = RequestInfo;
+export { type _RequestInfo as RequestInfo };
+
+type _RequestInit = RequestInit;
+export { type _RequestInit as RequestInit };
+
+type _Response = Response;
+export { _Response as Response };
+
+type _ResponseInit = ResponseInit;
+export { type _ResponseInit as ResponseInit };
+
+type _ResponseType = ResponseType;
+export { type _ResponseType as ResponseType };
+
+type _BodyInit = BodyInit;
+export { type _BodyInit as BodyInit };
+
+type _Headers = Headers;
+export { _Headers as Headers };
+
+type _HeadersInit = HeadersInit;
+export { type _HeadersInit as HeadersInit };
+
+type EndingType = 'native' | 'transparent';
+
+export interface BlobPropertyBag {
+  endings?: EndingType;
+  type?: string;
+}
+
+export interface FilePropertyBag extends BlobPropertyBag {
+  lastModified?: number;
+}
+
+export type FileFromPathOptions = Omit<FilePropertyBag, 'lastModified'>;
+
+type _FormData = FormData;
+declare const _FormData: typeof FormData;
+export { _FormData as FormData };
+
+type _File = File;
+declare const _File: typeof File;
+export { _File as File };
+
+type _Blob = Blob;
+declare const _Blob: typeof Blob;
+export { _Blob as Blob };
+
+export declare class Readable {
+  readable: boolean;
+  readonly readableEnded: boolean;
+  readonly readableFlowing: boolean | null;
+  readonly readableHighWaterMark: number;
+  readonly readableLength: number;
+  readonly readableObjectMode: boolean;
+  destroyed: boolean;
+  read(size?: number): any;
+  pause(): this;
+  resume(): this;
+  isPaused(): boolean;
+  destroy(error?: Error): this;
+  [Symbol.asyncIterator](): AsyncIterableIterator<any>;
+}
+
+export declare class FsReadStream extends Readable {
+  path: {}; // node type is string | Buffer
+}
+
+type _ReadableStream<R = any> = ReadableStream<R>;
+declare const _ReadableStream: typeof ReadableStream;
+export { _ReadableStream as ReadableStream };

node_modules/@anthropic-ai/sdk/src/_shims/web-types.js

@@ -0,0 +1,3 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */

node_modules/@anthropic-ai/sdk/src/_shims/web-types.mjs

@@ -0,0 +1,3 @@
+/**
+ * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
+ */

node_modules/@anthropic-ai/sdk/src/error.ts

@@ -0,0 +1,145 @@
+// File generated from our OpenAPI spec by Stainless.
+
+import { castToError, Headers } from './core';
+
+export class AnthropicError extends Error {}
+
+export class APIError extends AnthropicError {
+  readonly status: number | undefined;
+  readonly headers: Headers | undefined;
+  readonly error: Object | undefined;
+
+  constructor(
+    status: number | undefined,
+    error: Object | undefined,
+    message: string | undefined,
+    headers: Headers | undefined,
+  ) {
+    super(`${APIError.makeMessage(status, error, message)}`);
+    this.status = status;
+    this.headers = headers;
+    this.error = error;
+  }
+
+  private static makeMessage(status: number | undefined, error: any, message: string | undefined) {
+    const msg =
+      error?.message ?
+        typeof error.message === 'string' ? error.message
+        : JSON.stringify(error.message)
+      : error ? JSON.stringify(error)
+      : message;
+
+    if (status && msg) {
+      return `${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,
+  ) {
+    if (!status) {
+      return new APIConnectionError({ cause: castToError(errorResponse) });
+    }
+
+    const error = errorResponse as Record<string, any>;
+
+    if (status === 400) {
+      return new BadRequestError(status, error, message, headers);
+    }
+
+    if (status === 401) {
+      return new AuthenticationError(status, error, message, headers);
+    }
+
+    if (status === 403) {
+      return new PermissionDeniedError(status, error, message, headers);
+    }
+
+    if (status === 404) {
+      return new NotFoundError(status, error, message, headers);
+    }
+
+    if (status === 409) {
+      return new ConflictError(status, error, message, headers);
+    }
+
+    if (status === 422) {
+      return new UnprocessableEntityError(status, error, message, headers);
+    }
+
+    if (status === 429) {
+      return new RateLimitError(status, error, message, headers);
+    }
+
+    if (status >= 500) {
+      return new InternalServerError(status, error, message, headers);
+    }
+
+    return new APIError(status, error, message, headers);
+  }
+}
+
+export class APIUserAbortError extends APIError {
+  override readonly status: undefined = undefined;
+
+  constructor({ message }: { message?: string } = {}) {
+    super(undefined, undefined, message || 'Request was aborted.', undefined);
+  }
+}
+
+export class APIConnectionError extends APIError {
+  override readonly status: undefined = undefined;
+
+  constructor({ message, cause }: { message?: string; 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 {
+  override readonly status: 400 = 400;
+}
+
+export class AuthenticationError extends APIError {
+  override readonly status: 401 = 401;
+}
+
+export class PermissionDeniedError extends APIError {
+  override readonly status: 403 = 403;
+}
+
+export class NotFoundError extends APIError {
+  override readonly status: 404 = 404;
+}
+
+export class ConflictError extends APIError {
+  override readonly status: 409 = 409;
+}
+
+export class UnprocessableEntityError extends APIError {
+  override readonly status: 422 = 422;
+}
+
+export class RateLimitError extends APIError {
+  override readonly status: 429 = 429;
+}
+
+export class InternalServerError extends APIError {}

node_modules/@anthropic-ai/sdk/src/index.ts

@@ -0,0 +1,236 @@
+// File generated from our OpenAPI spec by Stainless.
+
+import * as Core from './core';
+import * as Errors from './error';
+import { type Agent } from './_shims/index';
+import * as Uploads from './uploads';
+import * as API from "./resources/index";
+
+export interface ClientOptions {
+  /**
+   * Defaults to process.env['ANTHROPIC_API_KEY'].
+   */
+  apiKey?: string | null;
+
+  /**
+   * Defaults to process.env['ANTHROPIC_AUTH_TOKEN'].
+   */
+  authToken?: string | null;
+
+  /**
+   * Override the default base URL for the API, e.g., "https://api.example.com/v2/"
+   */
+  baseURL?: string;
+
+  /**
+   * The maximum amount of time (in milliseconds) that the client should wait for a response
+   * from the server before timing out a single request.
+   *
+   * Note that request timeouts are retried by default, so in a worst-case scenario you may wait
+   * much longer than this timeout before the promise succeeds or fails.
+   */
+  timeout?: number;
+
+  /**
+   * An HTTP agent used to manage HTTP(S) connections.
+   *
+   * If not provided, an agent will be constructed by default in the Node.js environment,
+   * otherwise no agent is used.
+   */
+  httpAgent?: Agent;
+
+  /**
+   * Specify a custom `fetch` function implementation.
+   *
+   * If not provided, we use `node-fetch` on Node.js and otherwise expect that `fetch` is
+   * defined globally.
+   */
+  fetch?: Core.Fetch | undefined;
+
+  /**
+   * The maximum number of times that the client will retry a request in case of a
+   * temporary failure, like a network error or a 5XX error from the server.
+   *
+   * @default 2
+   */
+  maxRetries?: number;
+
+  /**
+   * Default headers to include with every request to the API.
+   *
+   * These can be removed in individual requests by explicitly setting the
+   * header to `undefined` or `null` in request options.
+   */
+  defaultHeaders?: Core.Headers;
+
+  /**
+   * Default query parameters to include with every request to the API.
+   *
+   * These can be removed in individual requests by explicitly setting the
+   * param to `undefined` in request options.
+   */
+  defaultQuery?: Core.DefaultQuery;
+}
+
+/** API Client for interfacing with the Anthropic API. */
+export class Anthropic extends Core.APIClient {
+  apiKey: string | null;
+  authToken: string | null;
+
+  private _options: ClientOptions;
+
+  /**
+   * API Client for interfacing with the Anthropic API.
+   *
+   * @param {string | null} [opts.apiKey==process.env['ANTHROPIC_API_KEY'] ?? null]
+   * @param {string | null} [opts.authToken==process.env['ANTHROPIC_AUTH_TOKEN'] ?? null]
+   * @param {string} [opts.baseURL] - Override the default base URL for the API.
+   * @param {number} [opts.timeout=10 minutes] - The maximum amount of time (in milliseconds) the client will wait for a response before timing out.
+   * @param {number} [opts.httpAgent] - An HTTP agent used to manage HTTP(s) connections.
+   * @param {Core.Fetch} [opts.fetch] - Specify a custom `fetch` function implementation.
+   * @param {number} [opts.maxRetries=2] - The maximum number of times the client will retry a request.
+   * @param {Core.Headers} opts.defaultHeaders - Default headers to include with every request to the API.
+   * @param {Core.DefaultQuery} opts.defaultQuery - Default query parameters to include with every request to the API.
+   */
+  constructor({
+    apiKey = Core.readEnv('ANTHROPIC_API_KEY') ?? null,
+    authToken = Core.readEnv('ANTHROPIC_AUTH_TOKEN') ?? null,
+    ...opts
+  }: ClientOptions = {}) {
+    const options: ClientOptions = {
+      apiKey,
+      authToken,
+      ...opts,
+      baseURL: opts.baseURL ?? `https://api.anthropic.com`,
+    };
+
+    super({
+      baseURL: options.baseURL!,
+      timeout: options.timeout ?? 600000 /* 10 minutes */,
+      httpAgent: options.httpAgent,
+      maxRetries: options.maxRetries,
+      fetch: options.fetch,
+    });
+    this._options = options;
+
+    this.apiKey = apiKey;
+    this.authToken = authToken;
+  }
+
+  completions: API.Completions = new API.Completions(this);
+
+  protected override defaultQuery(): Core.DefaultQuery | undefined {
+    return this._options.defaultQuery;
+  }
+
+  protected override defaultHeaders(opts: Core.FinalRequestOptions): Core.Headers {
+    return {
+      ...super.defaultHeaders(opts),
+      'anthropic-version': '2023-06-01',
+      ...this._options.defaultHeaders,
+    };
+  }
+
+  protected override validateHeaders(headers: Core.Headers, customHeaders: Core.Headers) {
+    if (this.apiKey && headers['X-Api-Key']) {
+      return;
+    }
+    if (customHeaders['X-Api-Key'] === null) {
+      return;
+    }
+
+    if (this.authToken && headers['Authorization']) {
+      return;
+    }
+    if (customHeaders['Authorization'] === null) {
+      return;
+    }
+
+    throw new Error(
+      'Could not resolve authentication method. Expected either apiKey or authToken to be set. Or for one of the "X-Api-Key" or "Authorization" headers to be explicitly omitted',
+    );
+  }
+
+  protected override authHeaders(opts: Core.FinalRequestOptions): Core.Headers {
+    const apiKeyAuth = this.apiKeyAuth(opts);
+    const bearerAuth = this.bearerAuth(opts);
+
+    if (apiKeyAuth != null && !Core.isEmptyObj(apiKeyAuth)) {
+      return apiKeyAuth;
+    }
+
+    if (bearerAuth != null && !Core.isEmptyObj(bearerAuth)) {
+      return bearerAuth;
+    }
+    return {};
+  }
+
+  protected apiKeyAuth(opts: Core.FinalRequestOptions): Core.Headers {
+    if (this.apiKey == null) {
+      return {};
+    }
+    return { 'X-Api-Key': this.apiKey };
+  }
+
+  protected bearerAuth(opts: Core.FinalRequestOptions): Core.Headers {
+    if (this.authToken == null) {
+      return {};
+    }
+    return { Authorization: `Bearer ${this.authToken}` };
+  }
+
+  static Anthropic = this;
+  static HUMAN_PROMPT = '\n\nHuman:';
+  static AI_PROMPT = '\n\nAssistant:';
+
+  static AnthropicError = Errors.AnthropicError;
+  static APIError = Errors.APIError;
+  static APIConnectionError = Errors.APIConnectionError;
+  static APIConnectionTimeoutError = Errors.APIConnectionTimeoutError;
+  static APIUserAbortError = Errors.APIUserAbortError;
+  static NotFoundError = Errors.NotFoundError;
+  static ConflictError = Errors.ConflictError;
+  static RateLimitError = Errors.RateLimitError;
+  static BadRequestError = Errors.BadRequestError;
+  static AuthenticationError = Errors.AuthenticationError;
+  static InternalServerError = Errors.InternalServerError;
+  static PermissionDeniedError = Errors.PermissionDeniedError;
+  static UnprocessableEntityError = Errors.UnprocessableEntityError;
+}
+
+export const { HUMAN_PROMPT, AI_PROMPT } = Anthropic;
+
+export const {
+  AnthropicError,
+  APIError,
+  APIConnectionError,
+  APIConnectionTimeoutError,
+  APIUserAbortError,
+  NotFoundError,
+  ConflictError,
+  RateLimitError,
+  BadRequestError,
+  AuthenticationError,
+  InternalServerError,
+  PermissionDeniedError,
+  UnprocessableEntityError,
+} = Errors;
+
+export import toFile = Uploads.toFile;
+export import fileFromPath = Uploads.fileFromPath;
+
+export namespace Anthropic {
+  // Helper functions
+  export import toFile = Uploads.toFile;
+  export import fileFromPath = Uploads.fileFromPath;
+
+  export import RequestOptions = Core.RequestOptions;
+
+  export import Completions = API.Completions;
+  export import Completion = API.Completion;
+  export import CompletionCreateParams = API.CompletionCreateParams;
+  export import CompletionCreateParamsNonStreaming = API.CompletionCreateParamsNonStreaming;
+  export import CompletionCreateParamsStreaming = API.CompletionCreateParamsStreaming;
+}
+
+export default Anthropic;

node_modules/@anthropic-ai/sdk/src/resource.ts

@@ -0,0 +1,24 @@
+// File generated from our OpenAPI spec by Stainless.
+
+import type { Anthropic } from './index';
+
+export class APIResource {
+  protected client: Anthropic;
+  constructor(client: Anthropic) {
+    this.client = client;
+
+    this.get = client.get.bind(client);
+    this.post = client.post.bind(client);
+    this.patch = client.patch.bind(client);
+    this.put = client.put.bind(client);
+    this.delete = client.delete.bind(client);
+    this.getAPIList = client.getAPIList.bind(client);
+  }
+
+  protected get: Anthropic['get'];
+  protected post: Anthropic['post'];
+  protected patch: Anthropic['patch'];
+  protected put: Anthropic['put'];
+  protected delete: Anthropic['delete'];
+  protected getAPIList: Anthropic['getAPIList'];
+}

node_modules/@anthropic-ai/sdk/src/resources/completions.ts

@@ -0,0 +1,190 @@
+// File generated from our OpenAPI spec by Stainless.
+
+import * as Core from "../core";
+import { APIPromise } from "../core";
+import { APIResource } from "../resource";
+import * as CompletionsAPI from "./completions";
+import { Stream } from "../streaming";
+
+export class Completions extends APIResource {
+  /**
+   * Create a completion
+   */
+  create(body: CompletionCreateParamsNonStreaming, options?: Core.RequestOptions): APIPromise<Completion>;
+  create(
+    body: CompletionCreateParamsStreaming,
+    options?: Core.RequestOptions,
+  ): APIPromise<Stream<Completion>>;
+  create(
+    body: CompletionCreateParamsBase,
+    options?: Core.RequestOptions,
+  ): APIPromise<Stream<Completion> | Completion>;
+  create(
+    body: CompletionCreateParams,
+    options?: Core.RequestOptions,
+  ): APIPromise<Completion> | APIPromise<Stream<Completion>> {
+    return this.post('/v1/complete', { body, timeout: 600000, ...options, stream: body.stream ?? false }) as
+      | APIPromise<Completion>
+      | APIPromise<Stream<Completion>>;
+  }
+}
+
+export interface Completion {
+  /**
+   * The resulting completion up to and excluding the stop sequences.
+   */
+  completion: string;
+
+  /**
+   * The model that performed the completion.
+   */
+  model: string;
+
+  /**
+   * The reason that we stopped sampling.
+   *
+   * This may be one the following values:
+   *
+   * - `"stop_sequence"`: we reached a stop sequence — either provided by you via the
+   *   `stop_sequences` parameter, or a stop sequence built into the model
+   * - `"max_tokens"`: we exceeded `max_tokens_to_sample` or the model's maximum
+   */
+  stop_reason: string;
+}
+
+export type CompletionCreateParams = CompletionCreateParamsNonStreaming | CompletionCreateParamsStreaming;
+
+export interface CompletionCreateParamsBase {
+  /**
+   * The maximum number of tokens to generate before stopping.
+   *
+   * Note that our models may stop _before_ reaching this maximum. This parameter
+   * only specifies the absolute maximum number of tokens to generate.
+   */
+  max_tokens_to_sample: number;
+
+  /**
+   * The model that will complete your prompt.
+   *
+   * As we improve Claude, we develop new versions of it that you can query. This
+   * parameter controls which version of Claude answers your request. Right now we
+   * are offering two model families: Claude, and Claude Instant. You can use them by
+   * setting `model` to `"claude-2"` or `"claude-instant-1"`, respectively. See
+   * [models](https://docs.anthropic.com/claude/reference/selecting-a-model) for
+   * additional details.
+   */
+  model: (string & {}) | 'claude-2' | 'claude-instant-1';
+
+  /**
+   * The prompt that you want Claude to complete.
+   *
+   * For proper response generation you will need to format your prompt as follows:
+   *
+   * ```javascript
+   * const userQuestion = r"Why is the sky blue?";
+   * const prompt = `\n\nHuman: ${userQuestion}\n\nAssistant:`;
+   * ```
+   *
+   * See our
+   * [comments on prompts](https://docs.anthropic.com/claude/docs/introduction-to-prompt-design)
+   * for more context.
+   */
+  prompt: string;
+
+  /**
+   * An object describing metadata about the request.
+   */
+  metadata?: CompletionCreateParams.Metadata;
+
+  /**
+   * Sequences that will cause the model to stop generating completion text.
+   *
+   * Our models stop on `"\n\nHuman:"`, and may include additional built-in stop
+   * sequences in the future. By providing the stop_sequences parameter, you may
+   * include additional strings that will cause the model to stop generating.
+   */
+  stop_sequences?: Array<string>;
+
+  /**
+   * Whether to incrementally stream the response using server-sent events.
+   *
+   * See
+   * [this guide to SSE events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events)
+   * for details.
+   */
+  stream?: boolean;
+
+  /**
+   * Amount of randomness injected into the response.
+   *
+   * Defaults to 1. Ranges from 0 to 1. Use temp closer to 0 for analytical /
+   * multiple choice, and closer to 1 for creative and generative tasks.
+   */
+  temperature?: number;
+
+  /**
+   * Only sample from the top K options for each subsequent token.
+   *
+   * Used to remove "long tail" low probability responses.
+   * [Learn more technical details here](https://towardsdatascience.com/how-to-sample-from-language-models-682bceb97277).
+   */
+  top_k?: number;
+
+  /**
+   * Use nucleus sampling.
+   *
+   * In nucleus sampling, we compute the cumulative distribution over all the options
+   * for each subsequent token in decreasing probability order and cut it off once it
+   * reaches a particular probability specified by `top_p`. You should either alter
+   * `temperature` or `top_p`, but not both.
+   */
+  top_p?: number;
+}
+
+export namespace CompletionCreateParams {
+  /**
+   * An object describing metadata about the request.
+   */
+  export interface Metadata {
+    /**
+     * An external identifier for the user who is associated with the request.
+     *
+     * This should be a uuid, hash value, or other opaque identifier. Anthropic may use
+     * this id to help detect abuse. Do not include any identifying information such as
+     * name, email address, or phone number.
+     */
+    user_id?: string;
+  }
+
+  export type CompletionCreateParamsNonStreaming = CompletionsAPI.CompletionCreateParamsNonStreaming;
+  export type CompletionCreateParamsStreaming = CompletionsAPI.CompletionCreateParamsStreaming;
+}
+
+export interface CompletionCreateParamsNonStreaming extends CompletionCreateParamsBase {
+  /**
+   * Whether to incrementally stream the response using server-sent events.
+   *
+   * See
+   * [this guide to SSE events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events)
+   * for details.
+   */
+  stream?: false;
+}
+
+export interface CompletionCreateParamsStreaming extends CompletionCreateParamsBase {
+  /**
+   * Whether to incrementally stream the response using server-sent events.
+   *
+   * See
+   * [this guide to SSE events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events)
+   * for details.
+   */
+  stream: true;
+}
+
+export namespace Completions {
+  export import Completion = CompletionsAPI.Completion;
+  export import CompletionCreateParams = CompletionsAPI.CompletionCreateParams;
+  export import CompletionCreateParamsNonStreaming = CompletionsAPI.CompletionCreateParamsNonStreaming;
+  export import CompletionCreateParamsStreaming = CompletionsAPI.CompletionCreateParamsStreaming;
+}

node_modules/@anthropic-ai/sdk/src/resources/index.ts

@@ -0,0 +1,9 @@
+// File generated from our OpenAPI spec by Stainless.
+
+export {
+  Completion,
+  CompletionCreateParams,
+  CompletionCreateParamsNonStreaming,
+  CompletionCreateParamsStreaming,
+  Completions,
+} from './completions';

node_modules/@anthropic-ai/sdk/src/resources/top-level.ts

@@ -0,0 +1,3 @@
+// File generated from our OpenAPI spec by Stainless.
+
+export {};

node_modules/@anthropic-ai/sdk/src/shims/node.ts

@@ -0,0 +1,50 @@
+// @ts-ignore
+import * as types from '../_shims/node-types';
+import { setShims } from '../_shims/registry';
+import { getRuntime } from '../_shims/node-runtime';
+setShims(getRuntime());
+
+declare module '../_shims/manual-types' {
+  export namespace manual {
+    // @ts-ignore
+    export type Agent = types.Agent;
+    // @ts-ignore
+    export import fetch = types.fetch;
+    // @ts-ignore
+    export type Request = types.Request;
+    // @ts-ignore
+    export type RequestInfo = types.RequestInfo;
+    // @ts-ignore
+    export type RequestInit = types.RequestInit;
+    // @ts-ignore
+    export type Response = types.Response;
+    // @ts-ignore
+    export type ResponseInit = types.ResponseInit;
+    // @ts-ignore
+    export type ResponseType = types.ResponseType;
+    // @ts-ignore
+    export type BodyInit = types.BodyInit;
+    // @ts-ignore
+    export type Headers = types.Headers;
+    // @ts-ignore
+    export type HeadersInit = types.HeadersInit;
+    // @ts-ignore
+    export type BlobPropertyBag = types.BlobPropertyBag;
+    // @ts-ignore
+    export type FilePropertyBag = types.FilePropertyBag;
+    // @ts-ignore
+    export type FileFromPathOptions = types.FileFromPathOptions;
+    // @ts-ignore
+    export import FormData = types.FormData;
+    // @ts-ignore
+    export import File = types.File;
+    // @ts-ignore
+    export import Blob = types.Blob;
+    // @ts-ignore
+    export type Readable = types.Readable;
+    // @ts-ignore
+    export type FsReadStream = types.FsReadStream;
+    // @ts-ignore
+    export import ReadableStream = types.ReadableStream;
+  }
+}

node_modules/@anthropic-ai/sdk/src/shims/web.ts

@@ -0,0 +1,50 @@
+// @ts-ignore
+import * as types from '../_shims/web-types';
+import { setShims } from '../_shims/registry';
+import { getRuntime } from '../_shims/web-runtime';
+setShims(getRuntime({ manuallyImported: true }));
+
+declare module '../_shims/manual-types' {
+  export namespace manual {
+    // @ts-ignore
+    export type Agent = types.Agent;
+    // @ts-ignore
+    export import fetch = types.fetch;
+    // @ts-ignore
+    export type Request = types.Request;
+    // @ts-ignore
+    export type RequestInfo = types.RequestInfo;
+    // @ts-ignore
+    export type RequestInit = types.RequestInit;
+    // @ts-ignore
+    export type Response = types.Response;
+    // @ts-ignore
+    export type ResponseInit = types.ResponseInit;
+    // @ts-ignore
+    export type ResponseType = types.ResponseType;
+    // @ts-ignore
+    export type BodyInit = types.BodyInit;
+    // @ts-ignore
+    export type Headers = types.Headers;
+    // @ts-ignore
+    export type HeadersInit = types.HeadersInit;
+    // @ts-ignore
+    export type BlobPropertyBag = types.BlobPropertyBag;
+    // @ts-ignore
+    export type FilePropertyBag = types.FilePropertyBag;
+    // @ts-ignore
+    export type FileFromPathOptions = types.FileFromPathOptions;
+    // @ts-ignore
+    export import FormData = types.FormData;
+    // @ts-ignore
+    export import File = types.File;
+    // @ts-ignore
+    export import Blob = types.Blob;
+    // @ts-ignore
+    export type Readable = types.Readable;
+    // @ts-ignore
+    export type FsReadStream = types.FsReadStream;
+    // @ts-ignore
+    export import ReadableStream = types.ReadableStream;
+  }
+}

node_modules/@anthropic-ai/sdk/src/streaming.ts

@@ -0,0 +1,395 @@
+import { ReadableStream, type Response } from './_shims/index';
+import { AnthropicError } from './error';
+
+import { safeJSON, createResponseHeaders } from "./core";
+import { APIError } from "./error";
+
+type Bytes = string | ArrayBuffer | Uint8Array | Buffer | null | undefined;
+
+type ServerSentEvent = {
+  event: string | null;
+  data: string;
+  raw: string[];
+};
+
+export class Stream<Item> implements AsyncIterable<Item> {
+  controller: AbortController;
+
+  constructor(private iterator: () => AsyncIterator<Item>, controller: AbortController) {
+    this.controller = controller;
+  }
+
+  static fromSSEResponse<Item>(response: Response, controller: AbortController) {
+    let consumed = false;
+    const decoder = new SSEDecoder();
+
+    async function* iterMessages(): AsyncGenerator<ServerSentEvent, void, unknown> {
+      if (!response.body) {
+        controller.abort();
+        throw new AnthropicError(`Attempted to iterate over a response with no body`);
+      }
+
+      const lineDecoder = new LineDecoder();
+
+      const iter = readableStreamAsyncIterable<Bytes>(response.body);
+      for await (const chunk of iter) {
+        for (const line of lineDecoder.decode(chunk)) {
+          const sse = decoder.decode(line);
+          if (sse) yield sse;
+        }
+      }
+
+      for (const line of lineDecoder.flush()) {
+        const sse = decoder.decode(line);
+        if (sse) yield sse;
+      }
+    }
+
+    async function* iterator(): AsyncIterator<Item, any, undefined> {
+      if (consumed) {
+        throw new Error('Cannot iterate over a consumed stream, use `.tee()` to split the stream.');
+      }
+      consumed = true;
+      let done = false;
+      try {
+        for await (const sse of iterMessages()) {
+          if (sse.event === 'completion') {
+            try {
+              yield JSON.parse(sse.data);
+            } catch (e) {
+              console.error(`Could not parse message into JSON:`, sse.data);
+              console.error(`From chunk:`, sse.raw);
+              throw e;
+            }
+          }
+
+          if (sse.event === 'ping') {
+            continue;
+          }
+
+          if (sse.event === 'error') {
+            const errText = sse.data;
+            const errJSON = safeJSON(errText);
+            const errMessage = errJSON ? undefined : errText;
+
+            throw APIError.generate(undefined, errJSON, errMessage, createResponseHeaders(response.headers));
+          }
+        }
+        done = true;
+      } catch (e) {
+        // If the user calls `stream.controller.abort()`, we should exit without throwing.
+        if (e instanceof Error && e.name === 'AbortError') return;
+        throw e;
+      } finally {
+        // If the user `break`s, abort the ongoing request.
+        if (!done) controller.abort();
+      }
+    }
+
+    return new Stream(iterator, controller);
+  }
+
+  // Generates a Stream from a newline-separated ReadableStream where each item
+  // is a JSON Value.
+  static fromReadableStream<Item>(readableStream: ReadableStream, controller: AbortController) {
+    let consumed = false;
+
+    async function* iterLines(): AsyncGenerator<string, void, unknown> {
+      const lineDecoder = new LineDecoder();
+
+      const iter = readableStreamAsyncIterable<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 Error('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);
+        }
+        done = true;
+      } catch (e) {
+        // If the user calls `stream.controller.abort()`, we should exit without throwing.
+        if (e instanceof Error && e.name === 'AbortError') return;
+        throw e;
+      } finally {
+        // If the user `break`s, abort the ongoing request.
+        if (!done) controller.abort();
+      }
+    }
+
+    return new Stream(iterator, controller);
+  }
+
+  [Symbol.asyncIterator](): AsyncIterator<Item> {
+    return this.iterator();
+  }
+
+  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),
+      new Stream(() => teeIterator(right), this.controller),
+    ];
+  }
+
+  // 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>;
+    const encoder = new TextEncoder();
+
+    return new ReadableStream({
+      async start() {
+        iter = self[Symbol.asyncIterator]();
+      },
+      async pull(ctrl) {
+        try {
+          const { value, done } = await iter.next();
+          if (done) return ctrl.close();
+
+          const bytes = encoder.encode(JSON.stringify(value) + '\n');
+
+          ctrl.enqueue(bytes);
+        } catch (err) {
+          ctrl.error(err);
+        }
+      },
+      async cancel() {
+        await iter.return?.();
+      },
+    });
+  }
+}
+
+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;
+  }
+}
+
+/**
+ * A re-implementation of httpx's `LineDecoder` in Python that handles incrementally
+ * reading lines from text.
+ *
+ * https://github.com/encode/httpx/blob/920333ea98118e9cf617f246905d7b202510941c/httpx/_decoders.py#L258
+ */
+class LineDecoder {
+  // prettier-ignore
+  static NEWLINE_CHARS = new Set(['\n', '\r', '\x0b', '\x0c', '\x1c', '\x1d', '\x1e', '\x85', '\u2028', '\u2029']);
+  static NEWLINE_REGEXP = /\r\n|[\n\r\x0b\x0c\x1c\x1d\x1e\x85\u2028\u2029]/g;
+
+  buffer: string[];
+  trailingCR: boolean;
+  textDecoder: any; // TextDecoder found in browsers; not typed to avoid pulling in either "dom" or "node" types.
+
+  constructor() {
+    this.buffer = [];
+    this.trailingCR = false;
+  }
+
+  decode(chunk: Bytes): string[] {
+    let text = this.decodeText(chunk);
+
+    if (this.trailingCR) {
+      text = '\r' + text;
+      this.trailingCR = false;
+    }
+    if (text.endsWith('\r')) {
+      this.trailingCR = true;
+      text = text.slice(0, -1);
+    }
+
+    if (!text) {
+      return [];
+    }
+
+    const trailingNewline = LineDecoder.NEWLINE_CHARS.has(text[text.length - 1] || '');
+    let lines = text.split(LineDecoder.NEWLINE_REGEXP);
+
+    if (lines.length === 1 && !trailingNewline) {
+      this.buffer.push(lines[0]!);
+      return [];
+    }
+
+    if (this.buffer.length > 0) {
+      lines = [this.buffer.join('') + lines[0], ...lines.slice(1)];
+      this.buffer = [];
+    }
+
+    if (!trailingNewline) {
+      this.buffer = [lines.pop() || ''];
+    }
+
+    return lines;
+  }
+
+  decodeText(bytes: Bytes): string {
+    if (bytes == null) return '';
+    if (typeof bytes === 'string') return bytes;
+
+    // Node:
+    if (typeof Buffer !== 'undefined') {
+      if (bytes instanceof Buffer) {
+        return bytes.toString();
+      }
+      if (bytes instanceof Uint8Array) {
+        return Buffer.from(bytes).toString();
+      }
+
+      throw new AnthropicError(
+        `Unexpected: received non-Uint8Array (${bytes.constructor.name}) stream chunk in an environment with a global "Buffer" defined, which this library assumes to be Node. Please report this error.`,
+      );
+    }
+
+    // Browser
+    if (typeof TextDecoder !== 'undefined') {
+      if (bytes instanceof Uint8Array || bytes instanceof ArrayBuffer) {
+        this.textDecoder ??= new TextDecoder('utf8');
+        return this.textDecoder.decode(bytes);
+      }
+
+      throw new AnthropicError(
+        `Unexpected: received non-Uint8Array/ArrayBuffer (${
+          (bytes as any).constructor.name
+        }) in a web platform. Please report this error.`,
+      );
+    }
+
+    throw new AnthropicError(
+      `Unexpected: neither Buffer nor TextDecoder are available as globals. Please report this error.`,
+    );
+  }
+
+  flush(): string[] {
+    if (!this.buffer.length && !this.trailingCR) {
+      return [];
+    }
+
+    const lines = [this.buffer.join('')];
+    this.buffer = [];
+    this.trailingCR = false;
+    return lines;
+  }
+}
+
+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, '', ''];
+}
+
+/**
+ * Most browsers don't yet have async iterable support for ReadableStream,
+ * and Node has a very different way of reading bytes from its "ReadableStream".
+ *
+ * This polyfill was pulled from https://github.com/MattiasBuelens/web-streams-polyfill/pull/122#issuecomment-1627354490
+ */
+function readableStreamAsyncIterable<T>(stream: any): AsyncIterableIterator<T> {
+  if (stream[Symbol.asyncIterator]) return stream;
+
+  const reader = stream.getReader();
+  return {
+    async next() {
+      try {
+        const result = await reader.read();
+        if (result?.done) reader.releaseLock(); // release lock when stream becomes closed
+        return result;
+      } catch (e) {
+        reader.releaseLock(); // release lock when stream becomes errored
+        throw e;
+      }
+    },
+    async return() {
+      const cancelPromise = reader.cancel();
+      reader.releaseLock();
+      await cancelPromise;
+      return { done: true, value: undefined };
+    },
+    [Symbol.asyncIterator]() {
+      return this;
+    },
+  };
+}

node_modules/@anthropic-ai/sdk/src/tsconfig.json

@@ -0,0 +1,11 @@
+{
+  // this config is included in the published src directory to prevent TS errors
+  // from appearing when users go to source, and VSCode opens the source .ts file
+  // via declaration maps
+  "include": ["index.ts"],
+  "compilerOptions": {
+    "target": "es2015",
+    "lib": ["DOM"],
+    "moduleResolution": "node"
+  }
+}

node_modules/@anthropic-ai/sdk/src/uploads.ts

@@ -0,0 +1,246 @@
+import { type RequestOptions } from './core';
+import {
+  FormData,
+  File,
+  type Blob,
+  type FilePropertyBag,
+  getMultipartRequestOptions,
+  type FsReadStream,
+  isFsReadStream,
+} from './_shims/index';
+import { MultipartBody } from './_shims/MultipartBody';
+export { fileFromPath } from './_shims/index';
+
+type BlobLikePart = string | ArrayBuffer | ArrayBufferView | BlobLike | Uint8Array | DataView;
+export type BlobPart = string | ArrayBuffer | ArrayBufferView | Blob | Uint8Array | DataView;
+
+/**
+ * Typically, this is a native "File" class.
+ *
+ * We provide the {@link toFile} utility to convert a variety of objects
+ * into the File class.
+ *
+ * For convenience, you can also pass a fetch Response, or in Node,
+ * the result of fs.createReadStream().
+ */
+export type Uploadable = FileLike | ResponseLike | FsReadStream;
+
+/**
+ * Intended to match web.Blob, node.Blob, node-fetch.Blob, etc.
+ */
+export interface BlobLike {
+  /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Blob/size) */
+  readonly size: number;
+  /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Blob/type) */
+  readonly type: string;
+  /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Blob/text) */
+  text(): Promise<string>;
+  /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/Blob/slice) */
+  slice(start?: number, end?: number): BlobLike;
+  // unfortunately @types/node-fetch@^2.6.4 doesn't type the arrayBuffer method
+}
+
+/**
+ * Intended to match web.File, node.File, node-fetch.File, etc.
+ */
+export interface FileLike extends BlobLike {
+  /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/File/lastModified) */
+  readonly lastModified: number;
+  /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/File/name) */
+  readonly name: string;
+}
+
+/**
+ * Intended to match web.Response, node.Response, node-fetch.Response, etc.
+ */
+export interface ResponseLike {
+  url: string;
+  blob(): Promise<BlobLike>;
+}
+
+export const isResponseLike = (value: any): value is ResponseLike =>
+  value != null &&
+  typeof value === 'object' &&
+  typeof value.url === 'string' &&
+  typeof value.blob === 'function';
+
+export const isFileLike = (value: any): value is FileLike =>
+  value != null &&
+  typeof value === 'object' &&
+  typeof value.name === 'string' &&
+  typeof value.lastModified === 'number' &&
+  isBlobLike(value);
+
+/**
+ * The BlobLike type omits arrayBuffer() because @types/node-fetch@^2.6.4 lacks it; but this check
+ * adds the arrayBuffer() method type because it is available and used at runtime
+ */
+export const isBlobLike = (value: any): value is BlobLike & { arrayBuffer(): Promise<ArrayBuffer> } =>
+  value != null &&
+  typeof value === 'object' &&
+  typeof value.size === 'number' &&
+  typeof value.type === 'string' &&
+  typeof value.text === 'function' &&
+  typeof value.slice === 'function' &&
+  typeof value.arrayBuffer === 'function';
+
+export const isUploadable = (value: any): value is Uploadable => {
+  return isFileLike(value) || isResponseLike(value) || isFsReadStream(value);
+};
+
+export type ToFileInput = Uploadable | Exclude<BlobLikePart, string> | AsyncIterable<BlobLikePart>;
+
+/**
+ * Helper for creating a {@link File} to pass to an SDK upload method from a variety of different data formats
+ * @param value the raw content of the file.  Can be an {@link Uploadable}, {@link BlobLikePart}, or {@link AsyncIterable} of {@link BlobLikePart}s
+ * @param {string=} name the name of the file. If omitted, toFile will try to determine a file name from bits if possible
+ * @param {Object=} options additional properties
+ * @param {string=} options.type the MIME type of the content
+ * @param {number=} options.lastModified the last modified timestamp
+ * @returns a {@link File} with the given properties
+ */
+export async function toFile(
+  value: ToFileInput | PromiseLike<ToFileInput>,
+  name?: string | null | undefined,
+  options: FilePropertyBag | undefined = {},
+): Promise<FileLike> {
+  // If it's a promise, resolve it.
+  value = await value;
+
+  if (isResponseLike(value)) {
+    const blob = await value.blob();
+    name ||= new URL(value.url).pathname.split(/[\\/]/).pop() ?? 'unknown_file';
+
+    return new File([blob as any], name, options);
+  }
+
+  const bits = await getBytes(value);
+
+  name ||= getName(value) ?? 'unknown_file';
+
+  if (!options.type) {
+    const type = (bits[0] as any)?.type;
+    if (typeof type === 'string') {
+      options = { ...options, type };
+    }
+  }
+
+  return new File(bits, name, options);
+}
+
+async function getBytes(value: ToFileInput): Promise<Array<BlobPart>> {
+  let parts: Array<BlobPart> = [];
+  if (
+    typeof value === 'string' ||
+    ArrayBuffer.isView(value) || // includes Uint8Array, Buffer, etc.
+    value instanceof ArrayBuffer
+  ) {
+    parts.push(value);
+  } else if (isBlobLike(value)) {
+    parts.push(await value.arrayBuffer());
+  } else if (
+    isAsyncIterableIterator(value) // includes Readable, ReadableStream, etc.
+  ) {
+    for await (const chunk of value) {
+      parts.push(chunk as BlobPart); // TODO, consider validating?
+    }
+  } else {
+    throw new Error(
+      `Unexpected data type: ${typeof value}; constructor: ${
+        value?.constructor?.name
+      }; props: ${propsForError(value)}`,
+    );
+  }
+
+  return parts;
+}
+
+function propsForError(value: any): string {
+  const props = Object.getOwnPropertyNames(value);
+  return `[${props.map((p) => `"${p}"`).join(', ')}]`;
+}
+
+function getName(value: any): string | undefined {
+  return (
+    getStringFromMaybeBuffer(value.name) ||
+    getStringFromMaybeBuffer(value.filename) ||
+    // For fs.ReadStream
+    getStringFromMaybeBuffer(value.path)?.split(/[\\/]/).pop()
+  );
+}
+
+const getStringFromMaybeBuffer = (x: string | Buffer | unknown): string | undefined => {
+  if (typeof x === 'string') return x;
+  if (typeof Buffer !== 'undefined' && x instanceof Buffer) return String(x);
+  return undefined;
+};
+
+const isAsyncIterableIterator = (value: any): value is AsyncIterableIterator<unknown> =>
+  value != null && typeof value === 'object' && typeof value[Symbol.asyncIterator] === 'function';
+
+export const isMultipartBody = (body: any): body is MultipartBody =>
+  body && typeof body === 'object' && body.body && body[Symbol.toStringTag] === 'MultipartBody';
+
+/**
+ * Returns a multipart/form-data request if any part of the given request body contains a File / Blob value.
+ * Otherwise returns the request as is.
+ */
+export const maybeMultipartFormRequestOptions = async <T extends {} = Record<string, unknown>>(
+  opts: RequestOptions<T>,
+): Promise<RequestOptions<T | MultipartBody>> => {
+  if (!hasUploadableValue(opts.body)) return opts;
+
+  const form = await createForm(opts.body);
+  return getMultipartRequestOptions(form, opts);
+};
+
+export const multipartFormRequestOptions = async <T extends {} = Record<string, unknown>>(
+  opts: RequestOptions<T>,
+): Promise<RequestOptions<T | MultipartBody>> => {
+  const form = await createForm(opts.body);
+  return getMultipartRequestOptions(form, opts);
+};
+
+export const createForm = async <T = Record<string, unknown>>(body: T | undefined): Promise<FormData> => {
+  const form = new FormData();
+  await Promise.all(Object.entries(body || {}).map(([key, value]) => addFormValue(form, key, value)));
+  return form;
+};
+
+const hasUploadableValue = (value: unknown): boolean => {
+  if (isUploadable(value)) return true;
+  if (Array.isArray(value)) return value.some(hasUploadableValue);
+  if (value && typeof value === 'object') {
+    for (const k in value) {
+      if (hasUploadableValue((value as any)[k])) return true;
+    }
+  }
+  return false;
+};
+
+const addFormValue = async (form: FormData, key: string, value: unknown): Promise<void> => {
+  if (value === undefined) return;
+  if (value == null) {
+    throw new TypeError(
+      `Received null for "${key}"; to pass null in FormData, you must use the string 'null'`,
+    );
+  }
+
+  // TODO: make nested formats configurable
+  if (typeof value === 'string' || typeof value === 'number' || typeof value === 'boolean') {
+    form.append(key, String(value));
+  } else if (isUploadable(value)) {
+    const file = await toFile(value);
+    form.append(key, file as File);
+  } else if (Array.isArray(value)) {
+    await Promise.all(value.map((entry) => addFormValue(form, key + '[]', entry)));
+  } else if (typeof value === 'object') {
+    await Promise.all(
+      Object.entries(value).map(([name, prop]) => addFormValue(form, `${key}[${name}]`, prop)),
+    );
+  } else {
+    throw new TypeError(
+      `Invalid value given to form, expected a string, number, boolean, object, Array, File or Blob but got ${value} instead`,
+    );
+  }
+};

node_modules/@anthropic-ai/sdk/src/version.ts

@@ -0,0 +1 @@
+export const VERSION = '0.8.1'; // x-release-please-version