This module is a thin wrapper for JSON::XS-compatible modules with a few
additional features. All the backend modules convert a Perl data structure
to a JSON text and vice versa. This module uses JSON::XS by default, and
when JSON::XS is not available, falls back on JSON::PP, which is in the
Perl core since 5.14. If JSON::PP is not available either, this module
then falls back on JSON::backportPP (which is actually JSON::PP in a
different .pm file) bundled in the same distribution as this module. You
can also explicitly specify to use Cpanel::JSON::XS, a fork of JSON::XS by
Reini Urban.
