JSFiddle - React, Tailwind, and code Playground

HTML

<div ng-app>
    <div ng-controller="CitiesCtrl">
        PostalCode of my city is {{myCity}}<br>
        <select ng-model="myCity" ng-options="city.cp as city.name for city in cities"></select>
    </div>
</div>

JavaScript

function CitiesCtrl($scope) {
    $scope.cities = [{
        cp: '75000',
        name: 'Paris'
    }, {
        cp: '69000',
        name: 'Lyon'
    }, {
        cp: '89100',
        name: 'Auxerre'
    }];
}