Editor not at latest version of TypeScript

[davidkpiano]

Describe the bug

The StackBlitz editor's TypeScript version has two problems (or maybe one problem, depending on perspective):

• It lags behind the latest stable TypeScript version
• It does not use the installed TypeScript version

Link to the blitz that caused the error

https://stackblitz.com/edit/vitejs-vite-faphes?file=src%2Fmain.ts,package.json&terminal=dev

Steps to reproduce

1. Go to main.ts
2. Observe the TypeScript errors

Expected behavior

There are no TypeScript errors, since the editor should be running on the latest stable version of TypeScript

Parity with Local

• I have run the project in my local machine and I could not reproduce the issue.

Screenshots

Platform

Browser name  = Chrome
Full version  = 125.0.0.0
Major version = 125
navigator.appName = Netscape
navigator.userAgent = Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
performance.memory = {
  "totalJSHeapSize": 203022543,
  "usedJSHeapSize": 193694363,
  "jsHeapSizeLimit": 4294705152
}
Hash = 70dbe416

Additional context

No response

[SamVerschueren]

Hey @davidkpiano 👋 ! Thanks for reaching out. This is now fixed and it is using the latest TypeScript 5.5.3.

[davidkpiano]

Thank you! I'm still seeing the type error though: https://stackblitz.com/~/edit/vitejs-vite-faphes?file=src/main.ts:L30!,package.json&terminal=dev

[SamVerschueren]

Oh gotcha. I noticed now that you are using Codeflow which uses 5.4.5 as the default. If you do > Select TypeScript version and pick Use workspace version, that should address the issue (at least it did that for me).

The version we now updated was on the classic editor.