Dart

Emit JSON Array to StringBuilder

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Demonstrates how to write a JSON array to a Chilkat StringBuilder object. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  final a = CkJsonArray();
  a.load('[ 1,2,3,4 ]');

  // We could get the JSON array as a string...
  final s = a.emit();
  print(s);

  // But what if the JSON array contains a huge amount of data,
  // and we don't want to marshal it all from Chilkat's internal
  // native code to a string in our programming language?

  // You can instead emit to a Chilkat StringBuilder
  final sb = CkStringBuilder();
  a.emitSb(sb);

  // Perhaps the StringBuilder object can be passed to other methods..
  // Chilkat typically provides methods where a potentially large string
  // can be passed in via a StringBuilder object..

  // Or perhaps you wish to save to a file..
  sb.writeFile('c:/temp/qa_output/a.json', 'utf-8', false);
}