I'm writing an Dart Angular2 application but it's irrelevant to the problem at hand.
I'm trying to use Auth0Lock with dart by exposing it's API using 1https://pub.dartlang.org/packages/js.
I'm using Dartium to debug the application.
so I'm exposing the Auth0Lock API using the following auth0lock.dart file:
import 'package:js/js.dart';
@JS()
class Auth0Lock {
external factory Auth0Lock(String token, String domain, Object options);
external on(String event, Function func);
external show();
}
I exposed only the basic stuff I need.
then I created an Angular2 service in a file named auth0_service.dart
that has the following code:
import 'package:angular2/core.dart'; import 'auth0lock.dart'; import 'app.config.dart';
@Injectable()
class Auth {
Auth0Lock lock;
Auth() {
this.lock = new Auth0Lock(configObj.auth0.apiKey, configObj.auth0.domain,{});
}
updateProfileName(data) {
var profile = data['profile'] != null ? data['profile'] : data;
print(profile['name']);
}
authenticated() {
return false;
}
login() {
this.lock.show().then(this.updateProfileName);
}
}
I'll also show my index.html
where I load auth0:
<!DOCTYPE html>
<html>
<head>
<title>Demo App</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<link rel="stylesheet" href="www/styles.css">
<script src="https://cdn.auth0.com/js/lock/10.0.0/lock.min.js"></script>
<script defer src="/web/main.dart" type="application/dart"></script>
<script defer src="/packages/browser/dart.js"></script>
</head>
<body>
<my-app></my-app>
</body>
</html>
when I run my application I get the ollowing error:
EXCEPTION: No static method 'Auth0Lock.' declared in class 'Auth0Lock'.
so Auth0Lock is not a static method, it's a constructor for the class. so I must used the JS api wrong somehow.
i need to prepend to the auth0lock.dart
the following:
@JS()
library test;
actually I can rename test
to anything I want... iI just need to add the js tag and library with a name. that solved it.