jsx 1.0.0

JavaScriptCore for Flutter. The plugin provides the ability to evaluate JavaScript programs from within dart.

jsx

JavaScriptCore for Flutter. The plugin provides the ability to evaluate JavaScript programs from within dart.

Android

# do nothing

iOS

# do nothing

Flutter

// js
JSValueRef _console_log(
  JSContextRef ctx,
  JSObjectRef function,
  JSObjectRef thisObject,
  int argumentCount,
  Pointer<JSValueRef> arguments,
  Pointer<JSValueRef> exception,
) {
  return convertJSObjectCallAsFunctionCallback(
    ctx,
    function,
    thisObject,
    argumentCount,
    arguments,
    exception,
    (JSContext context, JSObject function, JSObject thisObject, List<JSValue> arguments, JSException exception) {
      if (kDebugMode) {
        print('function: ${function.getProperty('name').string}');
        print('argumentCount: $argumentCount');
      }
      for (JSValue argument in arguments) {
        if (kDebugMode) {
          print('argument: ${argument.string}');
        }
      }
      return JSValue.makeNull(context);
    },
  );
}

void console_log() {
  final JSGlobalContext globalContext = JSGlobalContext.create();
  final JSClassDefinition definition = JSClassDefinition.create(
    className: '_flutter_js_inject_console',
    staticFunctions: <JSStaticFunction>[
      JSStaticFunction(
        'log',
        callAsFunction: Pointer.fromFunction(_console_log),
      ),
    ],
  );
  final JSClass clazz = JSClass.create(definition);
  definition.release();
  final JSObject console = JSObject.make(globalContext, clazz: clazz);
  clazz.release();
  globalContext.globalObject.setProperty('console', console.value);
  globalContext.evaluate('console.log("1, 2, 3");');
  globalContext.release();
}

// js_vm
void console_log() {
  final JSVm vm = JSVm.jsc();
  vm.evaluate('console.log(1, 2, 3)');
  vm.dispose();
}