CPAN::Groonga

exporter

=head1 SYNOPSIS

    export_to_string(my.field,'YAML')

    export_to_string(my.field2,'JSON')

    export_to_string(my.field3,'CSV', 'sep_char' => ';' )

=head1 DESCRIPTION

=head2 export_s

choose:

* full package name of the exporter (e.g. 'Catmandu::Exporter::JSON')

* short package name of the exporter (e.g. 'JSON')

* name of the exporter as declared in the Catmandu configuration

=i

file:/tmp/test.txt, header: 1)

   # Export the complete record into a JSON file
   add_to_exporter(data,JSON, file:/tmp/test.json, pretty:1)

   # In general, export a PATH to an EXPORTER with one or

      add_to_exporter(.,JSON)
   end
   # You can get an output with 3 records using the command line function
   catmandu convert JSON to Null --fix exporter.fix < book.json

=head1 SEE ALSO

L<Catm

d keep errors

=head1 SYNOPSIS

   # Check author field against a JSON Schema
   validate('author', JSONSchema, schema: 'my/schema.json')
   if exists(errors)
      ... # do something
   end

   # Che

 = Catmandu->exporter($self->exporter, %$args);
    }
    else {
        $e = Catmandu->exporter('JSON', line_delimited => 1);
    }

    my $sorter = $self->count ? sub {$h->{$b} <=> $h->{$a}} : sub 

hashmap(join: ',')
    copy_field(isbn,key)
    copy_field(_id,value)
 end

 # will export to the JSON exporter a hash map containing all isbn occurrences in the stream

 { "_id": "9781565920422" , "v

bn,key)
 end

 # Use the Null exporter to suppress the normal output
 $ cat /tmp/data.json | catmandu convert JSON --fix count.fix to Null

=head1 DESCRIPTION

The hashmap binder will insert all key/v