Optional Object Fields Autocomplete Appending Question Mark (?)

[angelplusultra]

Bug Summary

I've encountered a bug where if you have an object with an optional field and use autocomplete to access the field, it will append a question mark ? to the end of the property name.

Steps to Reproduce Bug

1. Create an object with an optional field:

const obj: {
name?: string
} = {}

2. Access the field and let the LSP suggest completion and accept when name? appears in the dropdown modal

obj.name?

Video Re-Creation

Screen.Recording.2024-10-07.at.12.12.30.PM.mov

[lukehaas]

@angelplusultra, thanks for raising this. I'll look into it. It's most likely an upstream issue.