export declare const MAX_INITIALS = 2;
export declare function toInitials(name: string, initialsLength?: 1 | 2, initials?: string): string | null;
declare const _default: import("@ember/component/helper").FunctionBasedHelper<{
    Args: {
        Positional: [string, 2 | 1, string];
        Named: import("@ember/component/helper").EmptyObject;
    };
    Return: string | null;
}>;
export default _default;
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