TypeError: (0 , _helperCompilationTargets$1(...).default) is not a function

[ahenriksen-inferno]

Describe the bug

After updating to plugin version 0.4.0, I no longer see the versions inline for "catalog:" in my package.json files. In the extension logs, I see [info] TypeError: (0 , _helperCompilationTargets$1(...).default) is not a function. After downgrading to version 0.3.6, all is working again.

Environment:

• Cursor Version: 1.7.33
• VSCode Version: 1.99.3

Reproduction

I can try to provide a reproduction environment if it is needed.

System Info

System:
    OS: macOS 26.0.1
    CPU: (10) arm64 Apple M1 Pro
    Memory: 268.25 MB / 32.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 24.9.0 - ~/.proto/shims/node
    Yarn: 4.10.3 - ~/.proto/shims/yarn
    npm: 11.6.1 - ~/.proto/shims/npm
    pnpm: 10.17.1 - ~/.proto/shims/pnpm
    bun: 1.2.22 - ~/.proto/shims/bun
    Deno: 1.43.3 - ~/.deno/bin/deno
  Browsers:
    Brave Browser: 141.1.83.108
    Chrome: 141.0.7390.55
    Edge: 140.0.3485.94
    Safari: 26.0.1

Used Package Manager

pnpm

Validations

• Follow our Code of Conduct
• Read the Contributing Guide.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A, please open a GitHub Discussion instead.
• The provided reproduction is a minimal reproducible of the bug.

Contributions

• I am willing to submit a PR to fix this issue
• I am willing to submit a PR with failing tests (actually just go ahead and do it, thanks!)

[VLTHellolin]

It seems to be a Rolldown issue. After downgrading it to 1.0.0-beta.31 (the one used in plugin v0.3.6), it appears to be normal.

[Hebilicious]

Downgrading the vscode extension to 0.3.6 fixes it

[IWANABETHATGUY]

fixed by rolldown/rolldown#6659,

temp installation link:

npm i https://pkg.pr.new/rolldown@6659

[sxzz]

@IWANABETHATGUY Still error if format is ESM

stack trace: TypeError: (0 , import_lib$2.default) is not a function
extensionHostProcess.js:207
    at ComputedRefImpl.fn (file:///Users/kevin/Developer/open-source/vscode-pnpm-catalog-lens/dist/index.js:79112:28)