Issues

• Review stale branch: copilot/v11x-review-stale-branch

  area: repository toolingstatus: in triage
  mochajs/mocha#6413 · Filter by author github-actions opened on Oct 9, 2026

• Review stale branch: copilot/switch-to-dco

  area: repository toolingstatus: in triage
  mochajs/mocha#6412 · Filter by author github-actions opened on Oct 9, 2026

• Review stale branch: copilot/bug-fix-export-error

  area: repository toolingstatus: in triage
  mochajs/mocha#6411 · Filter by author github-actions opened on Oct 9, 2026

• 🐛 Bug: ancestor .mocharc.cjs is chosen over a local .mocharc.js

  status: in triagetype: bug
  mochajs/mocha#6395 · Filter by author Gaurav0 opened on Oct 1, 2026

• Codecov upload failed

  area: repository toolingcore-team
  mochajs/mocha#6370 · Filter by author github-actions opened on Sep 21, 2026
  3

• 🛠️ Repo: Add "canary" tests against known consumers

  status: in discussion
  mochajs/mocha#6365 · Filter by author mark-wiemer opened on Sep 19, 2026
  1

• 🛠️ Repo: coverage misses every file loaded through ESM

  area: repository toolingstatus: in triage
  mochajs/mocha#6351 · Filter by author mostafaNazari702 opened on Sep 16, 2026
  2

• Switch to DCO

  status: in triage
  mochajs/mocha#6347 · Filter by author mark-wiemer opened on Sep 16, 2026
  1

  

• 🛠️ Repo: Use local coverage files

  area: repository toolingstatus: accepting prs
  mochajs/mocha#6321 · Filter by author mark-wiemer opened on Sep 15, 2026
  1

  

• 🛠️ Repo: Evaluate a maintained Node polyfill dependency for browser builds

  area: browserdependenciesstatus: in discussion
  mochajs/mocha#6255 · Filter by author alexandroit opened on Aug 30, 2026
  1

• 🐛 Bug (v11): spec file starting with a number rejected

  major: v11status: in triagetype: bug
  mochajs/mocha#6221 · Filter by author grahamrhay opened on Aug 12, 2026
  1

• 🐛 Bug: --parallel workers are force-killed before V8 coverage flushes, silently dropping coverage

  status: in triagetype: bug
  mochajs/mocha#6219 · Filter by author kf6kjg opened on Aug 10, 2026 · v12.x

• 🛠️ Repo: Understand why nyc bin/mocha.js sometimes gives different behavior than node bin/mocha.js

  area: repository toolingstatus: needs review
  mochajs/mocha#6214 · Filter by author mark-wiemer opened on Aug 9, 2026 · Chores
  3

• 🛠️ Repo: When PR CI fails, link to relevant issue

  area: repository toolingstatus: in triage
  mochajs/mocha#6205 · Filter by author mark-wiemer opened on Aug 2, 2026 · Chores

• 🛠️ Repo: When main CI fails, open or update issue

  area: repository toolingstatus: in triage
  mochajs/mocha#6204 · Filter by author mark-wiemer opened on Aug 2, 2026 · Chores

• 🛠️ Repo: Support "lights-out PRs" (e2e automated PR creation and merging)

  area: repository toolingcore-team
  mochajs/mocha#6152 · Filter by author mark-wiemer opened on Jul 19, 2026 · Chores
  

• ⚡️ Performance: Switch from picocolors to Node.js utils styleText?

  status: in triage
  mochajs/mocha#6148 · Filter by author JoshuaKGoldberg opened on Jul 18, 2026 · v12.x
  

• 🐛 Bug: uncaught exception scheduled before the run starts yields nondeterministic results (0 vs 1 passing) and out-of-order reporter output

  status: accepting prstype: bug
  mochajs/mocha#6116 · Filter by author satouriko opened on Jun 25, 2026 · v12.x
  1

  

• 🛠️ Repo: v11 site sporadically fails to build

  area: repository toolingarea: websitecore-teammajor: v11
  mochajs/mocha#6087 · Filter by author mark-wiemer opened on Jun 19, 2026

• 🐛 Bug: parallel mode serializer mutates objects reachable from a test's error in place, corrupting shared modules for the reused worker and losing the file's results

  major: v11status: in triagetype: bug
  mochajs/mocha#6053 · Filter by author GrahamCampbell opened on Jun 10, 2026 · Backlog
  9

  

• 🐛 Bug: Suite.timeout() propagation misses hooks, chained describe(...).timeout(N) does not apply to hooks

  status: in triagetype: bug
  mochajs/mocha#6033 · Filter by author satouriko opened on Jun 5, 2026
  

• 🐛 Bug: Regression in 11.7.6: Suite.timeout() propagation (#5612) can trigger ERR_MOCHA_TIMEOUT / ERR_MOCHA_MULTIPLE_DONE after all tests pass

  status: in triage
  mochajs/mocha#6028 · Filter by author vrubezhny opened on May 29, 2026 · v11.x backports
  

• 📝 Docs: Expand on communications & funding pieces of maintenance guide

  area: documentationcore-team
  mochajs/mocha#6002 · Filter by author JoshuaKGoldberg opened on May 23, 2026
  2

  

• 🛠️ Repo: Convert lib/nodejs/ worker pool files to ESM

  area: repository toolingstatus: accepting prs
  mochajs/mocha#5969 · Filter by author JoshuaKGoldberg opened on May 16, 2026 · Backlog

• 🛠️ Repo: Convert remaining lib/cli/ files to ESM

  area: repository toolingstatus: accepting prs
  mochajs/mocha#5967 · Filter by author JoshuaKGoldberg opened on May 16, 2026 · Backlog
  1