@langchain/core/dist/utils/stream.d.ts.map

Core LangChain.js abstractions and schemas

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Promise<void>;\n    static fromReadableStream<T>(stream: ReadableStream<T>): IterableReadableStream<T>;\n    static fromAsyncGenerator<T>(generator: AsyncGenerator<T>): IterableReadableStream<T>;\n}\nexport declare function atee<T>(iter: AsyncGenerator<T>, length?: number): AsyncGenerator<T>[];\nexport declare function concat<T extends Array<any> | string | number | Record<string, any> | any>(first: T, second: T): T;\nexport declare class AsyncGeneratorWithSetup<S = unknown, T = unknown, TReturn = unknown, TNext = unknown> implements AsyncGenerator<T, TReturn, TNext> {\n    private generator;\n    setup: Promise<S>;\n    config?: unknown;\n    signal?: AbortSignal;\n    private firstResult;\n    private firstResultUsed;\n    constructor(params: {\n        generator: AsyncGenerator<T>;\n        startSetup?: () => Promise<S>;\n        config?: unknown;\n        signal?: AbortSignal;\n    });\n    next(...args: [] | [TNext]): Promise<IteratorResult<T>>;\n    return(value?: TReturn | PromiseLike<TReturn>): Promise<IteratorResult<T>>;\n    throw(e: Error): Promise<IteratorResult<T>>;\n    [Symbol.asyncIterator](): this;\n    [Symbol.asyncDispose](): Promise<void>;\n}\nexport declare function pipeGeneratorWithSetup<S, A extends unknown[], T, TReturn, TNext, U, UReturn, UNext>(to: (g: AsyncGenerator<T, TReturn, TNext>, s: S, ...args: A) => AsyncGenerator<U, UReturn, UNext>, generator: AsyncGenerator<T, TReturn, TNext>, startSetup: () => Promise<S>, signal: AbortSignal | undefined, ...args: A): Promise<{\n    output: AsyncGenerator<U, UReturn, UNext>;\n    setup: Awaited<S>;\n}>;\n//# 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