completions: Incorrect code produced when completing named imports in `.svelte` files.

[ieedan]

Describe the bug

Currently completing named imports in *.svelte files will add malformed code.

Reproduction

In the script of a *.svelte file begin to type a named import:

import { X } 

Then tab to complete the import.

Notice that the import is malformed:

import { X } from 'y';} // <- extra } 

https://github.com/ieedan/svelte-import-issue-repro

Expected behaviour

Completed import should read:

import { X } from 'y'; 

System Info

• OS: Windows
• IDE: VSCode

Which package is the issue about?

svelte-language-server

Additional Information, eg. Screenshots

No response

[ieedan]

Thank you!