NAME

JSON::Pointer::Extend - JSON::Pointer extension module

VERSION

version 0.02

SYNOPSYS

    use JSON::Pointer::Extend;

    my $json_pointer = JSON::Pointer::Extend->new(
        -document       => {
            'seat'          => {
                'name'          => 'Seat 1',
            },
            'prices'        => [
                {'name'         => 'price1'},
                {'name'         => 'price2'},
                {'name'         => 'price3'},
            ],
        },
        -pointer        => {
            '/seat/name'        => sub {
                my ($value, $document, $field_name) = @_;
                ...
            },
            '/prices/*/name'    => sub {
                my ($value, $document, $field_name) = @_;
                ...
            },
        },
    );

    $json_pointer->process();

DESCRIPTION

JSON::Pointer::Extend - Extend Perl implementation of JSON Pointer (RFC6901)

METHODS

document($document :HashRef|Arrayref) :HashRef|ArrayRef

$document :HashRef|ArrayRef - Target perl data structure that is able to be presented by JSON format.

Get/Set document value.

pointer($pointer :HashRef) :HashRef

$pointer :HashRef - Key: JSON Pointer string to identify specified value in the document. Value: Callback to proccess value, args: ($value, $document, $field_name)

Get/Set pointer value.

process() :Scalar

Start process data

DEPENDENCE

JSON::Pointer, Carp

AUTHORS

• Pavel Andryushin <vrag867@gmail.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2021 by Pavel Andryushin.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.