Dart Requires Chilkat v11.0.0+

Insert JSON Object into another JSON Object

See more JSON Examples

Demonstrates how to insert one JSON object into another. Effectively, the JSON object must be copied into the other.. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // Imagine we have two separate JSON objects.
  final jsonA = CkJsonObject();
  jsonA.updateString('animal', 'zebra');
  jsonA.updateString('colors[0]', 'white');
  jsonA.updateString('colors[1]', 'black');

  jsonA.emitCompact = false;
  print(jsonA.emit());

  // jsonA contains:

  // {
  //   "animal": "zebra",
  //   "colors": [
  //     "white",
  //     "black"
  //   ]
  // }

  final jsonB = CkJsonObject();
  jsonB.updateString('type', 'mammal');
  jsonB.updateBool('carnivore', false);

  jsonB.emitCompact = false;
  print(jsonB.emit());

  // jsonB contains:

  // {
  //   "type": "mammal",
  //   "carnivore": false
  // }

  // Let's say we want to insert jsonB into jsonA to get this:

  // {
  //   "animal": "zebra",
  //   "info" " {
  //       "type": "mammal",
  //       "carnivore": false
  // 	},
  //   "colors": [
  //     "white",
  //     "black"
  //   ]
  // }

  jsonA.addObjectCopyAt(1, 'info', jsonB);

  print(jsonA.emit());

  // The result is this:

  // {
  //   "animal": "zebra",
  //   "info": {
  //     "type": "mammal",
  //     "carnivore": false
  //   },
  //   "colors": [
  //     "white",
  //     "black"
  //   ]
  // }
}