@anthropic-ai/sdk
Version:
The official TypeScript library for the Anthropic API
42 lines • 2.01 kB
TypeScript
import { type ReadableStream } from "../internal/shim-types.js";
import type { BaseAnthropic } from "../client.js";
export type ServerSentEvent = {
event: string | null;
data: string;
raw: string[];
};
export declare class Stream<Item> implements AsyncIterable<Item> {
#private;
private iterator;
controller: AbortController;
constructor(iterator: () => AsyncIterator<Item>, controller: AbortController, client?: BaseAnthropic);
/**
* Iterate the raw Server-Sent Events from `response` — `{event, data, raw}`
* objects, before any JSON parsing or event-name filtering.
*
* This reads `response.body` directly (not a clone), so the response is
* consumed. Use this in middleware that fully replaces the stream body; for
* read-only observation of parsed events, use `ctx.parse()` instead.
*/
static rawEvents(response: Response, controller?: AbortController): AsyncGenerator<ServerSentEvent, void, unknown>;
static fromSSEResponse<Item>(response: Response, controller: AbortController, client?: BaseAnthropic): Stream<Item>;
/**
* Generates a Stream from a newline-separated ReadableStream
* where each item is a JSON value.
*/
static fromReadableStream<Item>(readableStream: ReadableStream, controller: AbortController, client?: BaseAnthropic): Stream<Item>;
[Symbol.asyncIterator](): AsyncIterator<Item>;
/**
* Splits the stream into two streams which can be
* independently read from at different speeds.
*/
tee(): [Stream<Item>, Stream<Item>];
/**
* 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;
}
export declare function _iterSSEMessages(response: Response, controller: AbortController): AsyncGenerator<ServerSentEvent, void, unknown>;
//# sourceMappingURL=streaming.d.ts.map