JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://code.angularjs.org/1.2.9/angular-sanitize.js"></script>
<div ng-app="ngAppDemo">
    <div ng-controller="ngAppDemoController">
      I can add: {{a}} + {{b}} =  {{ a+b }}
      <p ng-bind-html-unsafe="myHTML"></p>
    </div>
</div>

JavaScript

angular.module('ngAppDemo', []).controller('ngAppDemoController', function($scope) {
  $scope.a = 1;
  $scope.b = 2;
  $scope.myHTML = '{{a}}';
});