ci: speed up Frontend Typecheck + Tests (cache node_modules; cancel superseded runs) #39

Merged
tudor merged 1 commits from ci/frontend-checks-speedup into main 2026-07-14 21:57:09 +00:00
1 Commits
Author SHA1 Message Date
TudorandClaude Fable 5 090d5f7bec ci: speed up Frontend Typecheck + Tests; cancel superseded PR runs
PR Checks / Frontend Typecheck + Tests (pull_request) Successful in 1m34s
PR Checks / Backend Smoke (pull_request) Successful in 7s
PR Checks / Build Backend (no push) (pull_request) Successful in 10s
PR Checks / Build Frontend (no push) (pull_request) Successful in 46s
PR Checks / Build Pipeline (no push) (pull_request) Successful in 9s
PR Checks / AI Code Review (Claude) (pull_request) Successful in 9s
The job does ~3s of real work (typecheck 1.4s + jest 1.3s) but installs
452 MB / 460 packages every run. Two changes:

- Cache nextjs-app/node_modules keyed on the lockfile hash (OS + node
  major pinned) and skip npm ci entirely on a hit — deps change rarely,
  so most PR pushes now do zero install. On miss, npm ci runs with
  --prefer-offline --no-audit --no-fund.
- Workflow-level concurrency with cancel-in-progress: a new commit (or an
  empty re-trigger) aborts the previous run instead of stacking a second
  full matrix.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0146VHeLAWjDVE2B5uU67jCB
2026-07-14 22:54:32 +01:00