export declare function getLicense(str: string): "afl-3.0" | "apache-2.0" | "artistic-2.0" | "bsl-1.0" | "bsd-2-clause" | "bsd-3-clause" | "cc0-1.0" | "cc-by-sa-4.0" | "cc-by-4.0" | "wtfpl" | "epl-1.0" | "epl-2.0" | "eupl-1.1" | "agpl-3.0" | "gpl-2.0" | "gpl-3.0" | "lgpl-2.1" | "ecl-2.0" | "lgpl-3.0" | "isc" | "lppl-1.3c" | "ms-pl" | "mit" | "mpl-2.0" | "osl-3.0" | "postgresql" | "ofl-1.1" | "ncsa" | "unlicense" | "zlib";