JSFiddle - React, Tailwind, and code Playground

HTML

<!doctype html>
<html ng-app>
  <head>
  </head>
  <body>
    <div ng-controller="TestCtrl">
      <ul>
        <li ng-repeat="name in names">{{name}}</li>
      </ul>
        
        <button ng-click="rebuild_names()">rebuild names!</button>
    </div>
  </body>
</html>

JavaScript

function TestCtrl($http, $scope) {
	$scope.names = [1,2,3];
    
    $scope.rebuild_names = function () {
		$scope.names = [5,2,1,3];
    
    }
}