export declare const defaultBuiltInIcons: {
    search: string;
    thumbsUp: string;
    thumbsDown: string;
    messageCopy: string;
    codeCopy: string;
    openLinkInNewTab: string;
    openLinkInSameTab: string;
    linkIndicator: string;
    newLine: string;
    breadcrumbSeparator: string;
    switchToSearch: string;
    switchToChat: string;
    chatSubmit: string;
    close: string;
    info: string;
    command: string;
    enter: string;
};