export type HelpTriggerIconSizes = 'inherit' | 'medium' | 'large' | 'xlarge';
export type HelpTriggerIconTags = 'button' | 'span';
export type HelpTriggerWeights = 'normal' | 'strong';
export interface HelpTriggerIconProps extends Pick<React.InputHTMLAttributes<HTMLButtonElement>, 'onClick' | 'aria-haspopup' | 'aria-controls' | 'aria-expanded'> {
    /**
     * Sets aria-label of the trigger. ariaLabel or ariaLabelledById MUST be set!
     */
    ariaLabel?: string;
    /**
     * Sets aria-labelledby of the trigger. ariaLabel or ariaLabelledById MUST be set!
     */
    ariaLabelledById?: string;
    /** Adds custom classes to the element. */
    className?: string;
    /**
     * Size of the Icon. Default: medium.
     */
    size?: HelpTriggerIconSizes;
    /** Sets the data-testid attribute. */
    testId?: string;
    /**
     * Sets the colors of the help trigger icon. Default: normal.
     */
    weight?: HelpTriggerWeights;
    /** Ref passed to the component */
    ref?: React.Ref<HTMLButtonElement | null>;
}
interface HelpTriggerIconInternalProps extends HelpTriggerIconProps {
    /**
     * Sets the hover styling of the trigger. Intended for use when wrapped by a parent button.
     */
    isHovered?: boolean;
    /**
     * Only use this if the parent wrapper is a Button!
     * Changes the underlying element of the trigger. If set to span, the trigger will be a non-interactive icon. Default: button
     */
    htmlMarkup?: HelpTriggerIconTags;
}
declare const HelpTriggerIcon: React.FC<HelpTriggerIconProps>;
export declare const HelpTriggerIconInternal: React.FC<HelpTriggerIconInternalProps>;
export default HelpTriggerIcon;