import { InjectionToken, type Provider, type Signal, type Type } from '@angular/core';
import { type TuiSizeL, type TuiSizeS } from '@taiga-ui/core/types';
export interface TuiDataListAccessor<T = unknown> {
    options: Signal<readonly T[]>;
}
export interface TuiDataListHost<T> {
    handleOption?(option: T): void;
    readonly size?: TuiSizeL | TuiSizeS;
}
export declare const TUI_DATA_LIST_HOST: InjectionToken<TuiDataListHost<unknown>>;
export declare function tuiAsDataListHost<T>(host: Type<TuiDataListHost<T>>): Provider;
export declare const TUI_DATA_LIST_SIZE: InjectionToken<"" | "m" | "l" | "s">;
export declare function tuiInjectDataListSize(): TuiSizeL | TuiSizeS;