import type { CapabilityToken } from "./capabilities.js";
/** @internal */
export interface ProvidedCapability<T = unknown> {
    /** @internal */
    token: CapabilityToken<T>;
    /** @internal */
    value: T;
}
/** @internal */
export declare function createCapabilityAccessor(provided?: readonly ProvidedCapability[]): {
    /** @internal */
    provide<T>(token: CapabilityToken<T>, value: T): void;
    /** @internal */
    get<T>(token: CapabilityToken<T>): T | T[] | undefined;
    /** @internal */
    require<T>(token: CapabilityToken<T>): T | T[];
};
//# sourceMappingURL=host-capabilities.d.ts.map