import * as i0 from "@angular/core";
export declare class TuiProgressBar {
    private readonly options;
    readonly color: import("@angular/core").InputSignal<string | null>;
    readonly size: import("@angular/core").InputSignal<"m" | "l" | "xl" | "xxl" | "s" | "xs" | "xxs">;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiProgressBar, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TuiProgressBar, "progress[tuiProgressBar]", never, { "color": { "alias": "color"; "required": false; "isSignal": true; }; "size": { "alias": "size"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}