import { type TuiSizeXXL, type TuiSizeXXS } from '@taiga-ui/core/types';
export interface TuiProgressOptions {
    readonly color: string | null;
    readonly size: TuiSizeXXL | TuiSizeXXS;
}
export declare const TUI_PROGRESS_DEFAULT_OPTIONS: TuiProgressOptions;
export declare const TUI_PROGRESS_OPTIONS: import("@angular/core").InjectionToken<TuiProgressOptions>, tuiProgressOptionsProvider: (item: Partial<TuiProgressOptions> | (() => Partial<TuiProgressOptions>)) => import("@angular/core").FactoryProvider;