Amplify-js: Customize Error Messages amplify-authenticator ionic angular v4

[togro]

* Which Category is your question related to? *

Authentication

* What AWS Services are you utilizing? *

cognito using amplify angular-ionic

* Provide additional details e.g. code snippets *

How i can use this :

https://aws-amplify.github.io/docs/js/authentication#customize-error-messages

_Customize Error Messages
During authentication flows, Amplify handles error messages returned from the server. Amplify provides a simple way of customizing those error messages with a messageMap callback.

The function takes the original message as arguments and then outputs the desired message. Check AmplifyMessageMap.js file to see how Amplify makes the map function.

const map = (message) => {
if (/incorrect.username.password/i.test(message)) {
return 'Incorrect username or password';
}

return message;

}

You may notice in AmplifyMessageMap.js it also handles internationalization. This topic is covered in our I18n Guide._

Example :

But that not is working on ionic-angular v4

I see on :

https://github.com/aws-amplify/amplify-js/tree/master/packages/aws-amplify-angular/src/components/authenticator

But not exists an input Decorator for : errorMessage={map}

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale[bot]]

This issue has been automatically closed because of inactivity. Please open a new issue if are still encountering problems.

[satishmolletipipra]

Still the issue is there but i don't know why it is closed without solution.