amplify-material-ui/lib/esm/auth/types.js

A Material-UI based implementation of aws amplify

export var UsernameAttribute;
(function (UsernameAttribute) {
    UsernameAttribute["EMAIL"] = "email";
    UsernameAttribute["PHONE_NUMBER"] = "phone_number";
    UsernameAttribute["USERNAME"] = "username";
})(UsernameAttribute || (UsernameAttribute = {}));