Microsoft/TypeScript

Parse error when using `in` nested in a `for` initializer

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#59.236 geöffnet am 11.07.2024

 (7 Kommentare) (0 Reaktionen) (0 zugewiesene Personen)TypeScript (13.395 Forks)batch import
BugDomain: ParserHelp Wanted

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Beschreibung

🔎 Search Terms

in for in init syntax error

🕗 Version & Regression Information

  • This is the behavior in every version I tried

⏯ Playground Link

https://www.typescriptlang.org/play/?ts=5.5.3#code/GYewTgBAFAbghpOEC8EDaAjCBLAdhAYwF0BuEgShKA

💻 Code

for (var a = [b in c];;);

🙁 Actual behavior

It says "',' expected." at the in

🙂 Expected behavior

It should parse it properly

Additional information about the issue

No response

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