text: var a = 10;
  
  var __es_v0 = new Date("December 17, 1995 03:24:00");
  
  function f1(a, [b = ((a, 1), a = 2, 42)], {
    c = ((a, 2), a = 3, 43)
  }) {
    a;
    3;
    Number.isNaN(a ^ a);
    b;
    42;
    c;
    43;
  }
  
  f1(1, [], {});
  a;
  ++a;
  10;
  