Config::JSON is a JSON based config file system.

SYNOPSIS

use Config::JSON;

my $config = Config::JSON->create($pathToFile);
my $config = Config::JSON->new($pathToFile);

my $element = $config->get($param);

$config->set($param,$value);

$config->delete($param);
$config->deleteFromHash($name, $key);
$config->deleteFromArray($name, $value);

$config->addToHash($name, $key, $value);
$config->addToArray($name, $value);

my $path = $config->getFilename;
Example Config File
# config-file-type: JSON 1

{
"dsn" : "DBI:mysql:test",
"user" : "tester",
"password" : "xxxxxx",

# some colors to choose from
"colors" : [ "red", "green", "blue" ],

# some statistics
"stats" : {
"health" : 32,
"vitality" : 11
}
}

Note that you can put comments in the config file as long as # is the first non-space character on the line. However, if you use this API to write to the config file, your comments will be eliminated.