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Unoptimal TDZ compliation #16004

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nicolo-ribaudo opened this issue Sep 27, 2023 · 0 comments

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i: enhancement Spec: TDZ

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nicolo-ribaudo commented Sep 27, 2023

{
  let x;
  function foo() { x; }
  escape(foo);
}

We do not need the check here, similarly to how we do not emit it for this code:

{
  let x;
  function foo() { x; }
  foo();
}

nicolo-ribaudo added the Spec: TDZ label

liuxingbaoyu added the i: enhancement label

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