ts1484 Quick fix will dupe comments

🔎 Search Terms

"quickfix comment" "dupe comment"

🕗 Version & Regression Information

• This changed between versions 6.0.0-dev.20260416 and 6.0.3 of vscode extensions.

⏯ Playground Link

No response

💻 Code

index.ts:

// upper comment
/*left comment*/ import { foo } from "./foo"; // right comment
// lower comment

foo.ts:

export type foo = "foo":

and enable verbatimModuleSyntax.
then run quick fix use 'import type'.

🙁 Actual behavior

index.ts:

// upper comment
/*left comment*/ // upper comment
/*left comment*/ import type { foo } from "./foo"; // right comment
 // right comment
// lower comment

upper, left and right comment is duped.

🙂 Expected behavior

// upper comment
/*left comment*/ import type { foo } from "./foo"; // right comment
// lower comment

Additional information about the issue

ts1484 error: 'foo' is a type and must be imported using a type-only import when 'verbatimModuleSyntax' is enabled.

Riproduci il problema con gli snippet index.ts e foo.ts, abilita verbatimModuleSyntax e richiama il quick fix ts1484 per usare un import type. Inizia tracciando il comportamento del quick fix per quella diagnostica; il lavoro è completo quando l’import viene modificato senza duplicare i commenti superiore, sinistro o destro.