Add extracted source directory and README navigation

extracted-source/node_modules/@anthropic-ai/sdk/core/api-promise.mjs

@@ -0,0 +1,72 @@
+// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+var _APIPromise_client;
+import { __classPrivateFieldGet, __classPrivateFieldSet } from "../internal/tslib.mjs";
+import { defaultParseResponse, addRequestID, } from "../internal/parse.mjs";
+/**
+ * A subclass of `Promise` providing additional helper methods
+ * for interacting with the SDK.
+ */
+export class APIPromise extends Promise {
+    constructor(client, responsePromise, parseResponse = 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);
+        });
+        this.responsePromise = responsePromise;
+        this.parseResponse = parseResponse;
+        _APIPromise_client.set(this, void 0);
+        __classPrivateFieldSet(this, _APIPromise_client, client, "f");
+    }
+    _thenUnwrap(transform) {
+        return new APIPromise(__classPrivateFieldGet(this, _APIPromise_client, "f"), 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() {
+        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() {
+        const [data, response] = await Promise.all([this.parse(), this.asResponse()]);
+        return { data, response, request_id: response.headers.get('request-id') };
+    }
+    parse() {
+        if (!this.parsedPromise) {
+            this.parsedPromise = this.responsePromise.then((data) => this.parseResponse(__classPrivateFieldGet(this, _APIPromise_client, "f"), data));
+        }
+        return this.parsedPromise;
+    }
+    then(onfulfilled, onrejected) {
+        return this.parse().then(onfulfilled, onrejected);
+    }
+    catch(onrejected) {
+        return this.parse().catch(onrejected);
+    }
+    finally(onfinally) {
+        return this.parse().finally(onfinally);
+    }
+}
+_APIPromise_client = new WeakMap();
+//# sourceMappingURL=api-promise.mjs.map

extracted-source/node_modules/@anthropic-ai/sdk/core/error.mjs

@@ -0,0 +1,98 @@
+// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+import { castToError } from "../internal/errors.mjs";
+export class AnthropicError extends Error {
+}
+export class APIError extends AnthropicError {
+    constructor(status, error, message, headers) {
+        super(`${APIError.makeMessage(status, error, message)}`);
+        this.status = status;
+        this.headers = headers;
+        this.requestID = headers?.get('request-id');
+        this.error = error;
+    }
+    static makeMessage(status, error, message) {
+        const msg = error?.message ?
+            typeof error.message === 'string' ?
+                error.message
+                : JSON.stringify(error.message)
+            : error ? JSON.stringify(error)
+                : message;
+        if (status && msg) {
+            return `${status} ${msg}`;
+        }
+        if (status) {
+            return `${status} status code (no body)`;
+        }
+        if (msg) {
+            return msg;
+        }
+        return '(no status code or body)';
+    }
+    static generate(status, errorResponse, message, headers) {
+        if (!status || !headers) {
+            return new APIConnectionError({ message, cause: castToError(errorResponse) });
+        }
+        const error = errorResponse;
+        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 {
+    constructor({ message } = {}) {
+        super(undefined, undefined, message || 'Request was aborted.', undefined);
+    }
+}
+export class APIConnectionError extends APIError {
+    constructor({ message, cause }) {
+        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 } = {}) {
+        super({ message: message ?? 'Request timed out.' });
+    }
+}
+export class BadRequestError extends APIError {
+}
+export class AuthenticationError extends APIError {
+}
+export class PermissionDeniedError extends APIError {
+}
+export class NotFoundError extends APIError {
+}
+export class ConflictError extends APIError {
+}
+export class UnprocessableEntityError extends APIError {
+}
+export class RateLimitError extends APIError {
+}
+export class InternalServerError extends APIError {
+}
+//# sourceMappingURL=error.mjs.map

extracted-source/node_modules/@anthropic-ai/sdk/core/pagination.mjs

@@ -0,0 +1,177 @@
+// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+var _AbstractPage_client;
+import { __classPrivateFieldGet, __classPrivateFieldSet } from "../internal/tslib.mjs";
+import { AnthropicError } from "./error.mjs";
+import { defaultParseResponse } from "../internal/parse.mjs";
+import { APIPromise } from "./api-promise.mjs";
+import { maybeObj } from "../internal/utils/values.mjs";
+export class AbstractPage {
+    constructor(client, response, body, options) {
+        _AbstractPage_client.set(this, void 0);
+        __classPrivateFieldSet(this, _AbstractPage_client, client, "f");
+        this.options = options;
+        this.response = response;
+        this.body = body;
+    }
+    hasNextPage() {
+        const items = this.getPaginatedItems();
+        if (!items.length)
+            return false;
+        return this.nextPageRequestOptions() != null;
+    }
+    async getNextPage() {
+        const nextOptions = this.nextPageRequestOptions();
+        if (!nextOptions) {
+            throw new AnthropicError('No next page expected; please check `.hasNextPage()` before calling `.getNextPage()`.');
+        }
+        return await __classPrivateFieldGet(this, _AbstractPage_client, "f").requestAPIList(this.constructor, nextOptions);
+    }
+    async *iterPages() {
+        let page = this;
+        yield page;
+        while (page.hasNextPage()) {
+            page = await page.getNextPage();
+            yield page;
+        }
+    }
+    async *[(_AbstractPage_client = new WeakMap(), Symbol.asyncIterator)]() {
+        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 extends APIPromise {
+    constructor(client, request, Page) {
+        super(client, request, async (client, props) => new Page(client, props.response, await defaultParseResponse(client, props), props.options));
+    }
+    /**
+     * Allow auto-paginating iteration on an unawaited list call, eg:
+     *
+     *    for await (const item of client.items.list()) {
+     *      console.log(item)
+     *    }
+     */
+    async *[Symbol.asyncIterator]() {
+        const page = await this;
+        for await (const item of page) {
+            yield item;
+        }
+    }
+}
+export class Page extends AbstractPage {
+    constructor(client, response, body, options) {
+        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() {
+        return this.data ?? [];
+    }
+    hasNextPage() {
+        if (this.has_more === false) {
+            return false;
+        }
+        return super.hasNextPage();
+    }
+    nextPageRequestOptions() {
+        if (this.options.query?.['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 class TokenPage extends AbstractPage {
+    constructor(client, response, body, options) {
+        super(client, response, body, options);
+        this.data = body.data || [];
+        this.has_more = body.has_more || false;
+        this.next_page = body.next_page || null;
+    }
+    getPaginatedItems() {
+        return this.data ?? [];
+    }
+    hasNextPage() {
+        if (this.has_more === false) {
+            return false;
+        }
+        return super.hasNextPage();
+    }
+    nextPageRequestOptions() {
+        const cursor = this.next_page;
+        if (!cursor) {
+            return null;
+        }
+        return {
+            ...this.options,
+            query: {
+                ...maybeObj(this.options.query),
+                page_token: cursor,
+            },
+        };
+    }
+}
+export class PageCursor extends AbstractPage {
+    constructor(client, response, body, options) {
+        super(client, response, body, options);
+        this.data = body.data || [];
+        this.has_more = body.has_more || false;
+        this.next_page = body.next_page || null;
+    }
+    getPaginatedItems() {
+        return this.data ?? [];
+    }
+    hasNextPage() {
+        if (this.has_more === false) {
+            return false;
+        }
+        return super.hasNextPage();
+    }
+    nextPageRequestOptions() {
+        const cursor = this.next_page;
+        if (!cursor) {
+            return null;
+        }
+        return {
+            ...this.options,
+            query: {
+                ...maybeObj(this.options.query),
+                page: cursor,
+            },
+        };
+    }
+}
+//# sourceMappingURL=pagination.mjs.map

extracted-source/node_modules/@anthropic-ai/sdk/core/resource.mjs

@@ -0,0 +1,7 @@
+// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
+export class APIResource {
+    constructor(client) {
+        this._client = client;
+    }
+}
+//# sourceMappingURL=resource.mjs.map

extracted-source/node_modules/@anthropic-ai/sdk/core/streaming.mjs

@@ -0,0 +1,283 @@
+var _Stream_client;
+import { __classPrivateFieldGet, __classPrivateFieldSet } from "../internal/tslib.mjs";
+import { AnthropicError } from "./error.mjs";
+import { makeReadableStream } from "../internal/shims.mjs";
+import { findDoubleNewlineIndex, LineDecoder } from "../internal/decoders/line.mjs";
+import { ReadableStreamToAsyncIterable } from "../internal/shims.mjs";
+import { isAbortError } from "../internal/errors.mjs";
+import { safeJSON } from "../internal/utils/values.mjs";
+import { encodeUTF8 } from "../internal/utils/bytes.mjs";
+import { loggerFor } from "../internal/utils/log.mjs";
+import { APIError } from "./error.mjs";
+export class Stream {
+    constructor(iterator, controller, client) {
+        this.iterator = iterator;
+        _Stream_client.set(this, void 0);
+        this.controller = controller;
+        __classPrivateFieldSet(this, _Stream_client, client, "f");
+    }
+    static fromSSEResponse(response, controller, client) {
+        let consumed = false;
+        const logger = client ? loggerFor(client) : console;
+        async function* iterator() {
+            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);
+                        }
+                        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);
+                        }
+                        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') {
+                        throw new APIError(undefined, safeJSON(sse.data) ?? sse.data, undefined, response.headers);
+                    }
+                }
+                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(readableStream, controller, client) {
+        let consumed = false;
+        async function* iterLines() {
+            const lineDecoder = new LineDecoder();
+            const iter = ReadableStreamToAsyncIterable(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() {
+            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);
+                }
+                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);
+    }
+    [(_Stream_client = new WeakMap(), Symbol.asyncIterator)]() {
+        return this.iterator();
+    }
+    /**
+     * Splits the stream into two streams which can be
+     * independently read from at different speeds.
+     */
+    tee() {
+        const left = [];
+        const right = [];
+        const iterator = this.iterator();
+        const teeIterator = (queue) => {
+            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, __classPrivateFieldGet(this, _Stream_client, "f")),
+            new Stream(() => teeIterator(right), this.controller, __classPrivateFieldGet(this, _Stream_client, "f")),
+        ];
+    }
+    /**
+     * 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() {
+        const self = this;
+        let iter;
+        return makeReadableStream({
+            async start() {
+                iter = self[Symbol.asyncIterator]();
+            },
+            async pull(ctrl) {
+                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, controller) {
+    if (!response.body) {
+        controller.abort();
+        if (typeof globalThis.navigator !== 'undefined' &&
+            globalThis.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(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) {
+    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 {
+    constructor() {
+        this.event = null;
+        this.data = [];
+        this.chunks = [];
+    }
+    decode(line) {
+        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 = {
+                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, delimiter) {
+    const index = str.indexOf(delimiter);
+    if (index !== -1) {
+        return [str.substring(0, index), delimiter, str.substring(index + delimiter.length)];
+    }
+    return [str, '', ''];
+}
+//# sourceMappingURL=streaming.mjs.map

extracted-source/node_modules/@anthropic-ai/sdk/core/uploads.mjs

@@ -0,0 +1,2 @@
+export { toFile } from "../internal/to-file.mjs";
+//# sourceMappingURL=uploads.mjs.map