Code comlpetion not working for variables

[itrapashko]

Bug Report

🔎 Search Terms

Completion, IntelliSense

🕗 Version & Regression Information

Tested in 'Nightly' version - the problem is not fixed.

• This changed between versions 5.0.4 and 5.1.3

⏯ Playground Link

Playground link with relevant code

💻 Code

let foo: number = 1
fo

🙁 Actual behavior

Completion list ater fo does not contain foo item.

🙂 Expected behavior

Completion list ater fo contains foo item.

[Andarist]

This has been changed in typescript@5.1.0-dev.20230415 so the likely culprit is #52690 (new commits included in this version can be seen on this diff), cc @zardoy

[zardoy]

Thank you so much for the mention! I checked this and you're totally right. I was also annoyed with this recently, but didn't know that PR is culprit. It happens because you don't have semicolon and contextToken is numeric literal 1 (so here code thinks you're inside of variable declaration for some reason) though I'm looking at #52690 (comment) and it seems we just didn't have such test

[fatcerberus]

Huh, odd - you'd expect that ASI would kick in and have the parser act as if there's a semicolon after the 1