export interface FieldHelpIconProps {
    /** Field label, used for the icon's accessible name. */
    label: string;
    /** Backend field code; nothing renders when the server has no copy for it. */
    fieldCode?: string;
}
/**
 * The info icon beside a field label, for labels that do not go through
 * {@link Label} — detail-page rows, most notably. Matches `Label`'s own tooltip
 * so both sides of a screen look identical. Renders nothing without copy: an
 * icon that opens an empty tooltip is worse than no icon.
 */
export declare function FieldHelpIcon({ fieldCode, label, }: Readonly<FieldHelpIconProps>): import("react/jsx-runtime").JSX.Element | null;