title: Calling async function inside non-async function in React-Native - Firebase
body: <p>This is what I'm trying do in React-Native. Async functions are making calls to firebase.     </p>
  
  <pre><code>async functionOne() {
      asyncStuffHappens
  }
  
  functionTwo() {
      this.functionOne();
  }
  </code></pre>
  
  <p><code>this.functionOne();</code> is undefined. I'm not sure how to call an async function from another function.</p>