import type { NormalizedClientOptions } from "../BaseClient.js";
import type * as core from "../core/index.js";
export declare class AnyAuthProvider implements core.AuthProvider {
    private readonly authProviders;
    constructor(authProviders: core.AuthProvider[]);
    getAuthRequest(arg?: {
        endpointMetadata?: core.EndpointMetadata;
    }): Promise<core.AuthRequest>;
}
export declare namespace AnyAuthProvider {
    type UnionToIntersection<U> = (U extends any ? (x: U) => void : never) extends (x: infer I) => void ? I : never;
    type AtLeastOneOf<T extends readonly any[]> = {
        [K in keyof T]: T[K] & Partial<UnionToIntersection<T[number]>>;
    }[number];
    export type AuthOptions<TAuthProviders extends readonly any[]> = AtLeastOneOf<TAuthProviders>;
    export type Options<TOptions extends readonly any[]> = Partial<UnionToIntersection<TOptions[number]>>;
    type InstantiatableAuthProvider = {
        canCreate: (opts: NormalizedClientOptions) => boolean;
        createInstance: (opts: NormalizedClientOptions) => core.AuthProvider;
    };
    export function createInstance(options: NormalizedClientOptions, authProviderClasses: InstantiatableAuthProvider[]): core.AuthProvider;
    export {};
}