interface Props {
    /** Called when a speech recognition result is finalized */
    onresult?: (text: string) => void;
    /** Called when the engine starts listening */
    onstart?: () => void;
    /** Called when the engine stops listening */
    onend?: () => void;
    /** Standard button size */
    size?: 'default' | 'sm' | 'lg' | 'icon' | 'icon-sm';
    /** Custom class for the button */
    class?: string;
}
declare const VoiceInput: import("svelte").Component<Props, {}, "">;
type VoiceInput = ReturnType<typeof VoiceInput>;
export default VoiceInput;