The output of defineProject can't be used as an argument in mergeConfig #4316
Description
Describe the bug
Reproducing the configuration provided in the docs, TS surfaces a type error:
import { defineProject, mergeConfig } from 'vitest/config'
import configShared from '../vitest.shared.js'
export default mergeConfig(
configShared,
defineProject({ << Argument of type 'UserProjectConfigExport' is not assignable to parameter of type 'UserWorkspaceConfig | Promise<UserWorkspaceConfig>'.
test: {
environment: 'jsdom',
}
})
)Reproduction
Reproduction with relevant TS error:
https://stackblitz.com/edit/vitest-dev-vitest-bfmggz?file=packages%2Fexample%2Fvitest.config.ts
System Info
System:
OS: macOS 14.0
CPU: (8) arm64 Apple M2
Memory: 496.63 MB / 24.00 GB
Shell: 3.6.1 - /run/current-system/sw/bin/fish
Binaries:
Node: 20.7.0 - ~/Library/Caches/fnm_multishells/13490_1696999864522/bin/node
npm: 10.1.0 - /opt/homebrew/bin/npm
pnpm: 8.8.0 - ~/Library/pnpm/pnpm
Watchman: 2023.08.14.00 - /Users/matchai/.nix-profile/bin/watchman
Browsers:
Brave Browser: 109.1.47.171
Chrome: 118.0.5993.70
Safari: 17.0
npmPackages:
@vitest/coverage-v8: ^0.34.6 => 0.34.6
vitest: 1.0.0-beta.2 => 1.0.0-beta.2Used Package Manager
pnpm
Validations
- Follow our Code of Conduct
- 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.
- 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.