JSFiddle - React, Tailwind, and code Playground

HTML

<div ng-app="passwdtool" ng-controller="PasswordController">
Password: <input ng-model="pass" required type="text"><br>
<span>{{ hash }}</span><br>
</div>

<div id="app2" ng-controller="PasswordController2">
Password: <input ng-model="pass" required type="text"><br>
<span>{{ hash }}</span><br>
</div>
    
<script>
    var domElement = document.getElementById('app2'); 
    angular.bootstrap(domElement, ["passwdtool2"]);
    </script>

JavaScript

angular.module('passwdtool', [])
.controller('PasswordController', ['$scope', function($scope) {
  $scope.pass = "password1";
  $scope.hash = "a hash";
}]);

angular.module('passwdtool2', [])
.controller('PasswordController2', ['$scope', function($scope) {
  $scope.pass = "password2";
  $scope.hash = "a hash";
}]);