import * as i0 from "@angular/core";
/**
 * Used inside field to provide a note for the field.
 */
export declare class FieldNoteDirective {
    /**
     * A unique id for the host DOM element.
     * If none is supplied, it will be auto-generated.
     */
    id: string;
    variant?: 'warning' | 'neutral' | 'success';
    get icon(): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<FieldNoteDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<FieldNoteDirective, "sp-field-note", never, { "id": "id"; "variant": "variant"; }, {}, never, never, true, never>;
}