Microsoft/TypeScript

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

オープン

#52,033 opened on 2022/12/27

 (0 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: Declaration EmitHelp Wanted

Repository metrics

Stars
 (108,860 個のスター)
PR merge metrics
 (PR metrics pending)

説明

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.

コントリビューターガイド