postMessage method

Future<void> postMessage({
  1. String? targetOrigin,
  2. required dynamic data,
})

Posts a message to another page.

Implementation

Future<void> postMessage({
  String? targetOrigin,
  required dynamic data,
}) async {
  if (targetOrigin != null) {
    web.window.postMessage(data.jsify(), targetOrigin.toJS);
  } else {
    web.window.postMessage(data.jsify());
  }
}