export interface ChatTypingIndicatorClasses {
  /** Styles applied to the root element. */
  root: string;
}
export type ChatTypingIndicatorClassKey = keyof ChatTypingIndicatorClasses;
export declare function getChatTypingIndicatorUtilityClass(slot: string): string;
export declare const chatTypingIndicatorClasses: ChatTypingIndicatorClasses;
export declare const useChatTypingIndicatorUtilityClasses: (classes: Partial<ChatTypingIndicatorClasses> | undefined) => ChatTypingIndicatorClasses;