import * as React from 'react';
type BorderBeamTrigger = 'hover' | 'press';
interface BorderBeamProps extends React.ComponentProps<'div'> {
    /**
     * Beam color. It lights the head of the comet and fades to transparent along the tail, so pass a solid color
     * rather than a gradient.
     * @default 'var(--primary)'
     */
    color?: string;
    /**
     * How much of the border the comet spans, in percent of one lap.
     * @default 10
     */
    length?: number;
    /**
     * Beam thickness in px.
     * @default 1
     */
    thickness?: number;
    /**
     * Seconds for one full lap around the border.
     * @default 5
     */
    speed?: number;
    /**
     * Seconds before the first lap starts. Negative values start the beam mid-lap, which is how you desynchronize a
     * group of cards.
     * @default 0
     */
    delay?: number;
    /**
     * Reveal only on interaction. `'hover'` is pointer-only; `'press'` works on touch. Combine via an array. Omit for
     * always-on.
     */
    revealOn?: BorderBeamTrigger | BorderBeamTrigger[];
    /** Controlled visibility for programmatic states (loading, etc.); OR-ed with `revealOn`. */
    reveal?: boolean;
    /**
     * With `revealOn="hover"`, keep the beam visible on touch devices (which have no hover) instead of hidden.
     * @default false
     */
    showOnTouch?: boolean;
    /**
     * Scale the beam down while pressed, to track a child `Button`'s own active-press scale.
     * @default false
     */
    pressScale?: boolean;
}
declare function BorderBeam({ color, length, thickness, speed, delay, revealOn, reveal, showOnTouch, pressScale, className, style, children, ...props }: BorderBeamProps): React.JSX.Element;
export { BorderBeam };
export type { BorderBeamProps };
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