Microsoft/TypeScript

Redundant "has or is using private name" diagnostic when name not found

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#52.033 geöffnet am 27. Dez. 2022

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BugDomain: Declaration EmitHelp Wanted

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Beschreibung

Bug Report

🔎 Search Terms

multiple not found declaration redundant using private cannot find name not found

🕗 Version & Regression Information

⏯ Playground Link

Playground link with relevant code

💻 Code

export let value: NotFound = 0;

Note that the declaration compiler option must be enabled.

🙁 Actual behavior

Cannot find name 'NotFound'.
Exported variable 'value' has or is using private name 'NotFound'.

🙂 Expected behavior

Just one of the two errors. "private name" implies the name exists, which is incorrect, so I'd expect just the one that appears when you don't have declaration: true:

Cannot find name 'NotFound'.

Found while working on #52032.

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