json5 0.5.3

json5: ^0.5.3 copied to clipboard

JSON5 for dart and flutter #

This dart-package is a ported version of json5 which is written in pure javascript.

We use the same algorithms, so we have the same behaviors, the same specification.

But dart have different name convention, see the code below.

Usage #

import 'package:json5/json5.dart';

void main() {
  var obj = JSON5.parse('{                '
      '  /*  comment block  */            '
      '  name: {first: "phat"},           '
      '  lang: ["C++", "dart", "kotlin"], '
      '  nums: [NaN, Infinity, -Infinity] '
      '} // end object                    ');

  var compact = JSON5.stringify(obj);

  print(compact);

  var pretty = JSON5.stringify(obj, space: 2);

  print(pretty);
}

Current limitations #

• It can parse String only, stream is not support
• Only serialize classes which implement List and Map

References #

• json5
• json5 in javascript