Array spread operator does not resolve type correctly (for javascript in vscode)

[goestav]

Bug Report

🔎 Search Terms

array spread, jsdoc spread operator, spread operator type

🕗 Version & Regression Information

• This happens in every version I tried, I searched through the FAQ and issues for related issues.

⏯ Playground Link

Does not seem to occur in typescript.

💻 Code

const mapOfStrings = new Map([["foo", "bar"]])

const arrayOfStrings = [...mapOfStrings.values()]
//    ^ should be type string[]

🙁 Actual behavior

The type shown in VSCode is any[] while it should be string[].

• VSCode 1.63.2 (commit: 899d46d82c4c95423fb7e10e68eba52050e30ba3)
• OS: MacOS 12.0.1 (21A559)
• Typescript 4.5.4

🙂 Expected behavior

The type should be string[] as shown below (this does work with Array.from()).

[Josh-Cena]

Interesting, works for me both locally and in TS playground. Apart from my OS being one version older, everything is the same as yours.

[goestav]

Strange, I tried running in safe mode and seems to work fine.
Just tried disabling all extensions one by one but it's still showing any[] type for me...
For some reason this only happens for saved files in javascript projects.

Unsaved file:

Saved file:

[RyanCavanaugh]

I can't repro this either. We'll need some specific (probably very specific) steps to see this

[goestav]

I tried making a test file in a different project and worked fine too...

Update as I'm typing this, it looks like an empty jsconfig.json caused the problem