@web/test-runner

1.0.0 · 7 Jul 2026MIT182k / weekRepository Homepage npm Atom feed

Same major only

216 releases in betweenevery note read

Other targets from 0.5.16Newest 0.x0.20.2

Before you upgrade

Tick each one off as you go

Drop support for Node.js 18 and 20, which have reached end-of-life. The minimum supported Node.js version is now 22.0.0. The Node code is compiled to ES2024 which is aligned with the Node 22.
breaking1.0.0
Set minimum node version to 18
breaking0.18.0
Drop support for node v10 and v11
breaking0.12.0
Removed support for @web/test-runner-helpers. This is a breaking change, the functionality is now available in @web/test-runner-commands.
breaking0.7.0
Added native node es module entrypoints. This is a breaking change. Before, native node es module imports would import a CJS module as a default import and require destructuring afterwards:
breaking0.7.0
Browsers that don't support es modules are not supported for now. We will add this back later.
breaking0.6.0
Most es-dev-server config options are no longer available. The only options that are kept are plugins, middleware, nodeResolve and preserveSymlinks.
breaking0.6.0

1.0.0 nothing new or fixed in the note
0.20.2
21 May 20251 fix
- fixed
  Summary Reporter - re-enabled error reporting and made option to disable browser logs and error reporting in this reporter
0.20.1
10 Apr 20251 fix
- fixed
  Improve debug message for test runner uncaught exceptions
0.20.0
13 Feb 20251 new
- new
  Upgrade puppeteer version to v24
0.19.0 nothing new or fixed in the note
0.18.3
9 Aug 20241 fix
- fixed
  Show suites names for summaryReporter when flatten option is true
0.18.2
12 May 20241 fix
- fixed
  Unify visual-written representation of skipped tests.
0.17.3 – 0.18.13 releases, nothing new or fixed in the notes

5 other lines we could not sort, mostly version bumps

Dev server options are now available on the root level of the configuration file.
0.6.0
nodeResolve is no longer enabled by default. You can enable it with the --node-resolve flag or nodeResolve option.
0.6.0
middlewares option is now called middleware.
0.6.0
testFrameworkImport is now called testFramework.
0.6.0
address is now split into protocol and hostname.
0.6.0

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

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