README

NAME
    Data::Printer::Filter::JSON - pretty-print your decoded JSON structures!

VERSION
    Version 0.03

SYNOPSIS
    # In your program:

        use Data::Printer filters => {
            -external => [ 'JSON' ],
        };

    # or, in your `.dataprinter' file:

        {
            filters => {
                -external => [ 'JSON' ],
            },
        };

    # You can also tweak the colors:

        use Data::Printer {
            filters => {
                -external   => [ 'JSON' ],
            }, color => {
                JSON  => {
                  true  => 'bright_blue on_black',
                  false => 'black on_bright_blue'
                }
            },
        };

DESCRIPTION
    Almost every JSON decoder on CPAN handles JavaScript's booleans with
    objects, and some even reuse them in the resulting data structure. The
    result? A tiny JSON like this:

        {
          "alpha": true,
          "beta" : false,
          "gamma": true,
          "zeta" : false
        }

    Results in this Data::Printer output:

        \ {
            alpha   JSON::XS::Boolean  {
                Parents       JSON::Boolean
                public methods (0)
                private methods (1) : __ANON__
                internals: 1
            },
            beta    JSON::XS::Boolean  {
                Parents       JSON::Boolean
                public methods (0)
                private methods (1) : __ANON__
                internals: 0
            },
            gamma   var{alpha},
            zeta    var{beta}
        }

    While all I wanted was this:

        \ {
            alpha   true,
            beta    false,
            gamma   true,
            zeta    false
        }

    This module fixes that! :)

  Handles
    JSON::XS and JSON::PP (JSON 2.x), JSON::NotString (JSON 1.x),
    JSON::DWIW, JSON::Parser, JSON::SL, Mojo::JSON, boolean (used by
    Pegex::JSON) and JSON::JOM.

    JSON::JOM Caveat
    When working with JSON::JOM, make sure you load it after loading
    Data::Printer. This is a known bug and garu's working on it!.

  Can't Handle
    The output of any JSON decoder that does NOT use a blessed reference for
    its booleans, like JSON::Syck or JSON::Streaming::Reader.

AUTHOR
    Nuba Princigalli <nuba@stastu.com>

CONTRIBUTORS
    Tim Heaney <oylensheegul@gmail.com>

COPYRIGHT AND LICENSE
    Copyright (c) 2012, Nuba Princigalli <nuba@stastu.com>. All rights
    reserved.

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