Dies ist die deutsche MFDoctor-Dokumentation. Technische Bezeichner, CLI-Flags, Regel-IDs und Codebeispiele bleiben unverändert, damit die Inhalte zwischen den Sprachen vollständig kompatibel bleiben. Verwenden Sie den Sprachumschalter für die kanonische englische Fassung.

#Monorepos

Build each federation app with the MFDoctor plugin so it writes .mf/doctor/project.json. Then run the one-shot workspace gate from the monorepo root (or scoped roots):

mfdoctor workspace
mfdoctor workspace apps packages --format terminal,json,sarif

That discovers project facts and checks version ranges, providers, singleton choices, and share scopes across projects. Exit 0 / 1 / 2 match the rest of the CLI.

#Federation-Geltungsbereich auswählen

A workspace can be one real federation, a repository of independent fixtures, or several deliberate federation groups. Keep those cases explicit:

• A real monorepo may use the default workspace gate.
• Independent fixtures should use separate roots/globs, or assign each fixture a group in its MFDoctor options.
• Multiple graphs should set the same federationGroup on every app in one graph and use --group when running a focused gate.

// vite.config.ts / rspack.config.ts / webpack.config.ts
federationDoctor({
  federationGroup: "checkout",
  moduleFederation: mfOptions,
});

mfdoctor federation --workspace --group checkout

Projects in different explicit groups are not compared by federation-wide rules. workspace still reports the available group metadata so CI can keep the gate aligned with the repository topology. Legacy project facts without a group remain in the ungrouped scope for backwards compatibility.

MFDoctor keeps project display names for v1 reports, but workspace federation uses a stable application identity based on the workspace-relative app path. This means two apps with the same package name stay separate. The gate also follows Node's normal package resolution chain, so pnpm hoists, nested installs, and workspace links are checked from each app's own context.

If a project report points at a missing root, or duplicate reports share an identity with different contents, MFDoctor reports partial analysis and exits 2. Keep workspace roots scoped to the monorepo and rely on the default ignores for node_modules, build output, caches, and coverage directories.

Manual globs remain available when you need an escape hatch:

mfdoctor federation "packages/*/.mf/doctor/project.json"

Share org policy with a workspace package (or path) and extends — see policy packs and presets. Example fixture: fixtures/policy-packs/acme-mfdoctor-policy.

See CLI and CI for the reusable GitHub Action.