title: Any alternatives to "e" in event handlers in React?
body: <p>I have a following React code snippet,</p>
  
  
  
  <pre class="lang-js prettyprint-override"><code>import React from "react";
  import ReactDOM from "react-dom";
  
  const rootElement = document.getElementById("root");
  const app = (
    &lt;div className="App"&gt;
      &lt;input
        type="button"
        value="Click me"
        onClick={e =&gt; alert(e.target.value)}
      /&gt;
    &lt;/div&gt;
  );
  
  ReactDOM.render(app, rootElement);
  </code></pre>
  
  <p>Here I have used <code>e</code> to grab an event object. Are there any other alternatives that I can use in event handler functions instead of <code>e</code> to perform the same operations?</p>