Search results

setIframeViewport awaits an animation frame with no timeout, hanging tests when the orchestrator page is not composited

Status: Open.

#10831 In vitest-dev/vitest;

· alvinycheung opened on Jul 25, 2026

Vitest has dual-package-like hazard for objects imported from two different export paths

pending triage

Status: Open.

Bug

#10828 In vitest-dev/vitest;

· kirkwaiblinger opened on Jul 25, 2026

Browser mode: Playwright Request/Route dispatchers accumulate across test files → route.fulfill: The object has been collected to prevent unbounded heap growth

Status: Open.

#10819 In vitest-dev/vitest;

· jon301 opened on Jul 23, 2026

expectTypeOf(A).toEqualTypeOf<B>() does not cause Vitest to fail tests

needs reproduction

pending triage

Status: Open.

Bug

#10816 In vitest-dev/vitest;

· JaKXz opened on Jul 22, 2026

Intermittent "Vitest failed to find the runner" — every test file fails at suite scale on Windows (4.1.10 much more frequent than 4.1.9)

Status: Open.

#10812 In vitest-dev/vitest;

· ronic009 opened on Jul 22, 2026

Browser mode: stale CDP listeners crash the run

pending triage

Status: Open.

Bug

#10810 In vitest-dev/vitest;

· alohasick opened on Jul 21, 2026

MSW does not intercept all requests

pending triage

Status: Open.

Bug

#10795 In vitest-dev/vitest;

· maxburs opened on Jul 18, 2026

Support returning disposable resources from before hooks

p2-to-be-discussedEnhancement under consideration (priority)Enhancement under consideration (priority)

Status: Open.

Feature

#10793 In vitest-dev/vitest;

· jeengbe opened on Jul 17, 2026

Browser mode: run hangs forever when a tester page dies without closing its websocket (no run-level deadline on createTesters)

Status: Open.

#10791 In vitest-dev/vitest;

· joelfillmore opened on Jul 17, 2026

Collection-time transform errors intermittently reported with no error output at all (file shows (0 test), empty result.errors, exit 1)

Status: Open.

#10790 In vitest-dev/vitest;

· matthewsextonlcsw-sudo opened on Jul 16, 2026

Update production dependency graph to resolve pnpm audit advisories

pending triage

Status: Open.

Bug

#10783 In vitest-dev/vitest;

· darkdoomrag3 opened on Jul 15, 2026

URL-Persisted Trace Selection and Focused Trace and Snapshot Views

feat: browserIssues and PRs related to the browser runnerIssues and PRs related to the browser runner

p2-nice-to-haveNot breaking anything but nice to have (priority)Not breaking anything but nice to have (priority)

Status: Open.

#10769 In vitest-dev/vitest;

· hi-ogawa opened on Jul 14, 2026