/// <reference types="react" />
export interface Props {
    /** Callback on clicking the arrow toggle */
    setIsCollapsed: (isCollapsed: boolean) => void;
    /** Should the header be collapsed */
    isCollapsed: boolean;
    /** Label for the header */
    label: string;
    /** whether or not it's nested under another collapsing content */
    isNested?: boolean;
    /** whether or not to normalize the label */
    normalizeLabel?: boolean;
}
export declare const CollapsingContentHeader: ({ setIsCollapsed, isCollapsed, label, isNested, normalizeLabel, }: Props) => JSX.Element;