text: //-------------------------------------------------------------------------------------------------------
  // Copyright (C) Microsoft. All rights reserved.
  // Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
  //-------------------------------------------------------------------------------------------------------
  
  var strvar1 = "";
  function foo() {
    switch (strvar1) {
    case 1:
      this();
    case "":
    }
  }
  for (let i = 0; i < 1000; ++i) {
    foo();
  }
  console.log("pass");
  