Both apps in the war.re monorepo share a common set of yarn scripts. You always run commands from inside an app directory — either main/ or subdomains/ryan/. There is no root-level script runner. The sections below cover every available command, call out which ones are app-specific, and show the exact invocations for each context.
Running a Dev Server
Start the Next.js development server on localhost:3000:
Building for Production
Both apps use Next.js static export. yarn build compiles the app and writes the output to an out/ directory inside the app folder:
Linting
Run ESLint using the next/core-web-vitals ruleset across the entire app:
Type Checking
Run the TypeScript compiler in check-only mode. The pretypecheck hook runs next typegen automatically before tsc --noEmit, so generated Next.js types are always up to date before the check runs:
Formatting
Use Prettier to format all files in the app, or check formatting without writing changes:
cd main
yarn format # write formatting fixes
yarn format:check # verify formatting, exit non-zero if issues found
Unit Tests
Jest unit tests are only available in subdomains/ryan/. The main/ app has no Jest test suite — use e2e tests there instead.
cd subdomains/ryan
yarn test # run all Jest tests
yarn test:coverage # run all Jest tests with a coverage report
End-to-End Tests
Both apps have a Playwright e2e suite. These are screenshot-based smoke tests that require a production build to be present before they run.
Always run yarn build before yarn e2e. Playwright serves the static out/ directory — if the build is missing or stale, the tests will fail or use outdated output.
cd main
yarn build
yarn e2e # run Playwright smoke tests
yarn e2e:coverage # run Playwright with V8 source-map coverage
yarn e2e:coverage is only available in main/. It enables browser source maps and uses monocart-coverage-reports to map coverage data back to TypeScript source files.
Command Reference
| Command | Available in | What it does |
|---|
yarn dev | both | Dev server at localhost:3000 |
yarn build | both | Static export to out/ |
yarn lint | both | ESLint with next/core-web-vitals |
yarn typecheck | both | next typegen then tsc --noEmit |
yarn format | both | Prettier --write |
yarn format:check | both | Prettier --check |
yarn test | subdomains/ryan/ only | Jest unit tests |
yarn test:coverage | subdomains/ryan/ only | Jest with coverage report |
yarn e2e | both | Playwright smoke tests (build first) |
yarn e2e:coverage | main/ only | Playwright with V8 source coverage |
