hetu_script 0.3.5

Hetu is a lightweight script language for embedding in Flutter apps.

example/example.dart

import 'package:hetu_script/hetu_script.dart';

void main() {
  var hetu = Hetu();
  hetu.init(externalFunctions: {
    'hello': () => {'greeting': 'hello'},
  });
  hetu.eval(r'''
      external fun hello
      fun main {
        var dartValue = hello()
        print('dart value:', dartValue)
        dartValue['foo'] = 'bar'
        return dartValue
      }''');

  var hetuValue = hetu.invoke('main');

  print('hetu value: $hetuValue');
}