JSFiddle - React, Tailwind, and code Playground

HTML

<div ng-app>
    <div ng-controller="TestCtrl">
        <input ng-model="person.name" />
            <button ng-click="createPhone()">Create Phone</button>
        <div ng-repeat="phone in person.phones">
            <input ng-model="phone.number" />
        </div>
    </div>
</div>

JavaScript

function TestCtrl($scope) {
    $scope.person = {
        name : "User",
        phones : [{number: 12345}]
    };
   
    $scope.createPhone = function () {
        
        $scope.person.phones.push({
            'number' : '111-222'
        });

    };
}