/**
 * Stream module error types.
 *
 * All stream-related errors extend StreamError.
 */
import { BaseError, type BaseErrorOptions } from "../../utils/errors.js";
export { createAbortError } from "../../utils/errors.js";
/**
 * Base class for all stream-related errors.
 */
export declare class StreamError extends BaseError {
    constructor(message: string, options?: BaseErrorOptions);
}
/**
 * Error thrown when a stream operation fails due to invalid state.
 */
export declare class StreamStateError extends StreamError {
    readonly operation: string;
    readonly state: string;
    name: string;
    constructor(operation: string, state: string, options?: BaseErrorOptions);
}
/**
 * Error thrown when data type conversion fails.
 */
export declare class StreamTypeError extends StreamError {
    readonly expectedType: string;
    readonly actualType: string;
    name: string;
    constructor(expectedType: string, actualType: string, options?: BaseErrorOptions);
}
/**
 * Error thrown when a stream type is not supported.
 */
export declare class UnsupportedStreamTypeError extends StreamError {
    readonly operation: string;
    readonly streamType: string;
    name: string;
    constructor(operation: string, streamType: string, options?: BaseErrorOptions);
}