js/src/jit-test/tests/debug/Frame-eval-25.js


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// Make sure we can recover missing arguments even when it gets assigned to
// another slot.

load(libdir + "asserts.js");
load(libdir + "evalInFrame.js");

function h() {
  evalInFrame(1, "a.push(0)");
}

function f() {
  var a = arguments;
  h();
}

assertThrowsInstanceOf(f, TypeError);

function g() {
  {
    let a = arguments;
    h();
  }
}

assertThrowsInstanceOf(g, TypeError);