js/src/jit-test/tests/class/super-base-is-null-set-elem.js


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class NullProto {
  static m(key) {
    try {
      super[key] = 0;
    } catch {}
  }
}
Object.setPrototypeOf(NullProto, null);

for (var i = 0; i < 100; ++i) {
  NullProto.m(i);
}