package Catmandu::Fix::from_json;
use Catmandu::Sane;
our $VERSION = '0.9504';
use JSON::XS ();
use Moo;
use namespace::clean;
use Catmandu::Fix::Has;
has path => (fix_arg => 1);
with 'Catmandu::Fix::SimpleGetValue';
sub emit_value {
my ($self, $var, $fixer) = @_;
my $json_var = $fixer->capture(JSON::XS->new->utf8(0)->pretty(0)->allow_nonref(1));
"if (is_string(${var})) {" .
"${var} = ${json_var}->decode(${var});" .
"}";
}
1;
__END__
=pod
=head1 NAME
Catmandu::Fix::from_json - replace a json field with the parsed value
=head1 SYNOPSIS
from_json(my.field)
=head1 SEE ALSO
L<Catmandu::Fix>
=cut