@estos/asn1ts (npm): ASN1.ts is a cross platform ASN1 library written in typescript. It supports encoding and (schema supported) decoding of ber encoded asn1 structures.
Keywords: asn1|encoder|decoder|schema|validation|parser|asn.1|ber|sequence|set|bitstring|octetstring|utctime|utf8string|bmpstring|universalstring|generalizedtime