import { MAX_PROVIDER_SSE_BUFFER_CODE_UNITS, parseSseChunk } from "../../../src/provider/shared/index.js";
type InvalidStreamFactory = (issue: string) => Error;
export { MAX_PROVIDER_SSE_BUFFER_CODE_UNITS as MAX_OPENAI_SSE_BUFFER_CODE_UNITS };
export declare const MAX_OPENAI_SSE_RAW_CHUNK_BYTES: number;
export declare function appendOpenAISseChunk(decoder: TextDecoder, buffer: string, chunk: Uint8Array, invalid: InvalidStreamFactory): string;
export declare function finishOpenAISseDecoding(decoder: TextDecoder, buffer: string, invalid: InvalidStreamFactory): string;
export declare function parseOpenAISseBuffer(buffer: string, invalid: InvalidStreamFactory, trailing?: boolean): ReturnType<typeof parseSseChunk>;
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