Vue composition api

[lukasbrzobohaty]

Hi,

I have a some issue with instrument code by istanbul in project with vue and composition api.
When I build project then istanbul create three coverage functions with the same path in dist folder.

First function is corect, it is for code in <script setup>. Second function has empty coverage and it is for <template>. The last one is for <style>.

Probably browser take only the last function with empty coverage. Then coverage don't work for these components.

First function:

Second function:

Third function:

Browser coverage:

Reproduction

https://github.com/lukasbrzobohaty/vite-istanbul

Steps to reproduce

1. npm install
2. npm run build
3. npm run start
4. visit http://localhost:8080, show window.__coverage__ in console and look to .../src/components/HelloWorld.vue

System Info

System:
    OS: Linux 6.5 Linux Mint 21 (Vanessa)
    CPU: (12) x64 Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz
    Memory: 16.26 GB / 31.15 GB
    Container: Yes
    Shell: 5.1.16 - /bin/bash
  Binaries:
    Node: 18.8.0 - ~/.nvm/versions/node/v18.8.0/bin/node
    Yarn: 1.22.19 - /usr/bin/yarn
    npm: 8.18.0 - ~/.nvm/versions/node/v18.8.0/bin/npm
  Browsers:
    Chrome: 121.0.6167.160
  npmPackages:
    @vitejs/plugin-vue: ^5.0.3 => 5.0.4 
    vite: ^5.1.0 => 5.1.1 
    vite-plugin-istanbul: ^5.0.0 => 5.0.0

Used Package Manager

npm

Logs

No response

Validations

• Read the Contributing Guidelines.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a vite-plugin-istanbul issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to vuejs/core instead.
• The provided reproduction is a minimal reproducible example of the bug.

[Nol-go]

duplicate #96 (I think)

[iFaxity]

Hi @lukasbrzobohaty,

Could you please try the new rc version released with #180 if this fixes your issue?
If there is no problem a release with this will come out to stable within a couple of days.

[iFaxity]

Closing due to inactivity.