import type { Component } from 'svelte';
/**
 * Custom platform definition injected via the `extraPlatforms` prop.
 * `icon` is a lucide-svelte component; `getUrl` builds the share URL
 * from the share URL + text already resolved by the component.
 */
type SharePlatform = {
    id: string;
    label: string;
    icon: Component;
    getUrl: (opts: {
        url: string;
        text: string;
    }) => string;
};
interface Props {
    url?: string;
    title?: string;
    text?: string;
    class?: string;
    /** Additional platform buttons rendered after the built-ins. */
    extraPlatforms?: SharePlatform[];
}
declare const ShareButton: Component<Props, {}, "">;
type ShareButton = ReturnType<typeof ShareButton>;
export default ShareButton;