Failing to build for cypress

[ciobanudann]

Describe the bug

When running Cypress component tests with Vite, it fails on some sourceUrl variable assign.
Tried to setup a new vite project, to install mixpanel again and use it in the App component, the tests are failing too

Reproduction

https://github.com/ciobanudann/cypress-vite-mixpanel-error

Steps to reproduce

1. Setup vite project
2. Install cypress
3. Install mixpanel
4. Create a component test
5. Run the test

System Info

System:
    OS: macOS 14.4.1
    CPU: (10) arm64 Apple M2 Pro
    Memory: 125.64 MB / 16.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 20.18.1 -
    Yarn: 1.22.22 
    npm: 10.8.2 -
    pnpm: 9.15.0 -
    bun: 1.1.33 -
    Watchman: 2024.10.21.00 -
  Browsers:
    Chrome: 132.0.6834.112
    Safari: 17.4.1
  npmPackages:
    @vitejs/plugin-react: ^4.3.1 => 4.3.4
    vite: ^5.4.8 => 5.4.11

Used Package Manager

npm

Logs

[plugin:vite:import-analysis] Failed to parse source for import analysis because the content contains invalid JS syntax. If you are using JSX, make sure to name the file with the .jsx or .tsx extension.

3298| if (sourcemap) {
lines.push(...)
}
3301| return lines;

at TransformPluginContext._formatError (file:////node_modules/vite/dist/node/chunks/dep-CB_7IfJ-.js:49255:41)
at TransformPluginContext.error (file:////node_modules/vite/dist/node/chunks/dep-CB_7IfJ-.js:49250:16)
at TransformPluginContext.transform (file:////node_modules/vite/dist/node/chunks/dep-CB_7IfJ-.js:63993:14)
at async PluginContainer.transform (file:////node_modules/vite/dist/node/chunks/dep-CB_7IfJ-.js:49096:18)
at async loadAndTransform (file:///node_modules/vite/dist/node/chunks/dep-CB_7IfJ-.js:51929:27)
at async viteTransformMiddleware (file:///

Validations

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• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a Vite 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.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.

[sapphi-red]

This is a bug in cypress (cypress-io/cypress#30889) and is fixed by cypress 14.0.1.