@vitest/expect

5.0.5 · 15 Oct 2026MIT151.9M / weekRepository Homepage npm Atom feed

Same major only

14 releases in betweenevery note read

Other targets from 2.0.1Latest5.0.5

8
changes to make: 0
advisories fixed: 26
new: 146
fixes

Before you upgrade

Tick each one off as you go

This introduced some breaking changes (#6992).
breaking2.1.7
ui: Remove crossorigin attributes for same origin assets
breaking2.1.5
workspace: Correctly resolve workspace globs and file paths
breaking2.1.0
workspace: This changes how the custom glob pattern in the workspace config is treated. Any file matching the glob is considered a Vitest config file. Any folder matching the glob pattern is treated as a workspace project and is subject to the regular config resolution (single vitest.config.ts or vite.config.ts inside the folder)
breaking2.1.0
workspace: For example, projects/* will match anything inside the projects folder. If it's a folder, we try to find the config inside that folder (if there is none, it is still treated as a project with the default config). If it's a file, it will be treated as a Vitest config. projects/**/* previously would assume that you only wanted to have folders as projects, but now it will match every single file insideprojects.
breaking2.1.0
workspace: This change doesn't affect non-glob usage.
breaking2.1.0
vitest: Deprecate UserConfig in favor of ViteUserConfig
deprecated2.1.3
vitest: Deprecate old task types and node-reliant types
deprecated2.1.3

Security

Release by release

2.1.9
3 Feb 20252 fixes
- fixed
  Backport #7317 to v2
- fixed
  (backport #7340 to v2) restrict served files from /__screenshot-error
2.1.8
2 Dec 20241 fix
- fixed
  Support Node 21
2.1.7
2 Dec 20241 fix
- fixed
  Revert support for Vite 6
2.1.6
26 Nov 20241 new
- new
  Support Vite 6
2.1.5
13 Nov 20241 new · 16 fixes
- new
  Limit workspace project concurrency to available cores
- fixed
  dangerouslyIgnoreUnhandledErrors without base reporter
- fixed
  Capture unhandledRejection even when base reporter is not used
- fixed
  Don't change the working directory when loading workspace projects
2.1.4
28 Oct 20242 new · 16 fixes
- new
  browser: Allow custom HTML path, respect plugins transformIndexHtml
- new
  Use hash to replace createHash
- fixed
  windows: Don't normalize drive case letter in root
- fixed
  browser: Fix default browser port
2.1.3
14 Oct 20241 new · 14 fixes
- new
  Reuse full name in reported tasks, update generator types
- fixed
  Fix error diff of toBeNaN, toBeUndefined, toBeNull, toBeTruthy, toBeFalsy
- fixed
  browser: Provide aria role intellisense
- fixed
  browser: Not.toBeInTheDocument works with locators API
2.1.2
2 Oct 202426 fixes
- fixed
  Move Vitest.setServer to post configureServer hook to enable import analysis for workspace config loading
- fixed
  benchmark: Clear BenchmarkResult.samples array to reduce memory usage
- fixed
  browser: Fix dynamic import inside worker
- fixed
  browser: Fix browser mock factory event race condition

2 internal lines (docs, tests, tooling) left out.

Upgrade to 2.1.9

npm install @vitest/expect@2.1.9

What 2.1.9 needs

Reading 2.1.9's manifest…

Check against your package.json

Which of your other dependencies stand in the way of 2.1.9. Read once, not stored.

After upgrading

Run the type checker, the linter and the tests.
Build, and look for new deprecation warnings.
Update peer dependencies the new version asks for.

Upgrading @vitest/expect from 2.0.1 to 2.1.9

Before you upgrade

Security

Release by release