CODE EXAMPLE FOR JAVASCRIPT

flutter webview enable javascript

Future<Null> _launchInWebViewWithJavaScript(String url) async {
    if (await canLaunch(url)) {
      await launch(
        url,
        forceSafariVC: true,
        forceWebView: false,
        enableJavaScript: true,
      );
    } else {
      throw 'Could not launch $url';
    }
  }