x-json-parse

#!/usr/bin/env perl

use strict;
use warnings;
use JSON::XS;
use Data::Dump qw( dd );
use encoding 'utf8';

my $file = $ARGV[0];
if (!$file) {
  warn("Usage: x-json-parse FILE\n");
  exit(1);
}

open(my $fh, '<:utf8', $file);
die("ERROR: could not open file '$file'\n") unless $fh;

local $/;
my $json = <$fh>;
close($fh);

binmode(\*STDOUT, ':utf8');
eval {
  dd(decode_json($json));
};
die if $@;

exit(0);