/*

Copyright 2019 fuwa

This file is part of CyberWOW.

CyberWOW is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

CyberWOW is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with CyberWOW.  If not, see <https://www.gnu.org/licenses/>.

*/

import 'dart:convert';

String pretty(dynamic x) {
  final JsonEncoder encoder = JsonEncoder.withIndent('    ');
  return encoder.convert(x);
}


int asInt(dynamic x) => x == null ? 0 : x;

bool asBool(dynamic x) => x == null ? false : x;

List<dynamic> asList(dynamic x) => x == null ? [] : x;

Map<String, dynamic> asMap(dynamic x) => x == null ? {} : x;