/**
 * To prevent confusion to users reading the reference number, ambiguous letters and numbers are removed.
 * @param strCodes - array of binary input values
 */
export declare function convertToDecAlpha(strCodes: number[]): string;
/**
 * Generates a reference number in the format of `XXX-XXX-XXX`, or `PREFIX-XXX-XXX` if a prefix is provided.
 * Provides no guarantee on uniqueness.
 * To prevent confusion to users reading the reference number, ambiguous letters and numbers are removed
 * (see https://gunkies.org/wiki/DEC_alphabet )
 */
export declare function generateUniqueReference(prefix?: string): string;