import * as i0 from "@angular/core";
export declare class TuiDocCopy {
    private readonly copy$;
    protected readonly texts: import("@angular/core").Signal<readonly [copy: string, copied: string]>;
    protected readonly copied: import("@angular/core").Signal<boolean>;
    protected onClick(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiDocCopy, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TuiDocCopy, "tui-doc-copy", never, {}, {}, never, ["*"], true, never>;
}