Function decodeCBOR

decodeCBOR(
    data: Uint8Array,
    options?: CBORDecodeOptions,
    tagHandlers?: Map<number, CBORTagHandler>,
): unknown
Decodes CBOR (Concise Binary Object Representation) data to JavaScript values.

Implements RFC 8949 subset needed for C2PA manifests:
- Major types 0-7 (unsigned/signed ints, byte/text strings, arrays, maps, tags, simple values)
- Standard tags (datetime, base64, base64url, encoded CBOR, etc.)
- C2PA-specific tags (COSE structures, merkle trees)
- Indefinite-length items (arrays, maps, strings)
Parameters
- data: Uint8Array
  CBOR-encoded data
- Optionaloptions: CBORDecodeOptions
  Decoding options (max depth, indefinite handling)
- OptionaltagHandlers: Map<number, CBORTagHandler>
  Custom tag handlers (merged with defaults)
Returns unknown
Decoded JavaScript value
- Defined in src/exif/cbor.ts:135