hunk.code_window: import {errorObject} from './errorObject';
   let tryCatchTarget;
   function tryCatcher(): any {
     try {
       return tryCatchTarget.apply(this, arguments);
  
hunk.labels: keep keep replace keep keep keep keep
hunk.after_edit: let tryCatchTarget: Function;
  
hunk.file_path: src/util/tryCatch.ts
hunk.type: replace
file: <!DOCTYPE html>
  <html lang="en">
  <head>
  	<meta charset="UTF-8">
  	<title>RxJS 3 Perf Tests</title>
    <script src="../../../dist/global/Rx.js"></script>
    <script type="text/javascript">
      window.RxNext = window.Rx;
      window.Rx = void 0;
    </script>
    <script src="../../../node_modules/rx/dist/rx.all.js"></script>
  
  </head>
  <body>
  	<a href="../">perf index</a>
    <label>
      Number of Iterations
      <input type="number" name="iteration">
    </label>
    <button id="rx-2-mergeAll">Rx2 mergeAll Test</button>
    <button id="rx-3-mergeAll">RxNext mergeAll Test</button>
    <script src="perf.js"></script>
  </body>
  </html>