Microsoft/TypeScript

ReferenceError caused by const enum

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#55,212 opened on 2023/07/31

 (2 件のコメント) (0 件のリアクション) (0 人の担当者)TypeScript (13,395 件のフォーク)batch import
BugDomain: enumHelp Wanted

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説明

Bug Report

🔎 Search Terms

  • const enum

🕗 Version & Regression Information

  • This is a runtime crash
  • This changed between versions 4.4.4 and 4.3.5
  • This is the behavior in every version I tried, and I reviewed the FAQ for entries about _________
  • I was unable to test this on prior versions because _________

⏯ Playground Link

Playground link with relevant code

💻 Code

const enum Foo {
    a = 1,
}

console.log(Foo["1"])

🙁 Actual behavior

console.log(Foo["1"]);

🙂 Expected behavior

console.log("a");

or report error.

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