Function g

deps/v8/test/mjsunit/es6/destructuring-assignment.js:383–390

()

    var count = 0;
    var x, y, z;
    function* g() {
      count++;
      yield;
      count++;
      yield;
      count++;
      yield;
    }
    var it = g();
    assertEquals(it, [...x] = it);
    assertEquals([undefined, undefined, undefined], x);