build-app-entry
Build an application's src/app/ composition root.
Source facts
- Repository
- adobe/data
- Last source activity
- October 6, 2026 at 16:55
- Detected SKILL.md language
- English
- Stars
- 12
- Forks
- 8
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Source instructions · Read-only preview- name
- build-app-entry
- description
- Build an application's src/app/ composition root.
- input
- app
- output
- app
A legacy feature (has `data/state/` or `services/main-service/`) exposes its `MainService` from `services/main-service/`; compose it from there.
Create `src/app/`:
- `schema.ts` — the composed plugin: the base feature's `MainService.plugin`, `imports`
of the core schema of each feature that loads lazily (single-feature apps skip this).
- `versioning/` — `versions.ts` + `versions.test.ts` over the composed schema, when
the app persists.
- `persistence.test.ts` — a save/load round-trip, when the app persists.
- `main.ts` — creates the database, injects every service whose `create` throws, and
mounts the root UI. Point `index.html` at it.
The how is in the auto-loading `app.md` and `versioning.md` rules, and
`features/index.md` (one app, many features).
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