# 12.x → 13.0.0, entry by entry

**Two breaking entries**, and both are compile errors the moment you upgrade. Nothing changes at
runtime, no data migrates, no cursor or protocol moves. This major is wide in what it ADDS —
notifications, full-text search, webhooks, exports, state machines, form binding — and narrow in
what it breaks.

**No `app.config.ts` key moves.** No codemod: each entry names its own manual edit.

| # | Surface | Costs you an edit if |
|---|---|---|
| 1 | `ServiceFactory` receives `CtxFacts`, not `Ctx` | your `defineService` factory annotates its parameter `(ctx: Ctx)`, or reads a **sibling service** off it |
| 2 | `PageLike.content()` is deleted | you called it in an e2e test, or implement `PageLike` yourself |

### 1. `ServiceFactory` receives `CtxFacts`

`defineService`'s factory is handed the framework's own facts — `actor`, `now()`, `clock`, `tz`,
`locale`, `requestId` — and **not** the app's augmented services. It always worked this way; the
type said otherwise.

```ts
// before — compiles, and is circular: the factory that BUILDS ctx.posts
// declares that ctx.posts must already exist
export const posts = defineService('posts', (ctx: Ctx) => ({ … }));

// after — the documented form, which cannot drift from the signature
export const posts = defineService('posts', (ctx) => ({ … }));
```

Drop the annotation. If you genuinely need to name the type, `CtxFacts` is now exported from
`@ultimat3/core` — it was the parameter type all along and the barrel never re-exported it, so no
app could name what its own factory was handed.

**Reading a sibling service inside a factory no longer typechecks.** That was already documented as
unsupported — factories run in registration order and a sibling may not exist yet — but the type
permitted it. Move the read into the method that needs it, where `useService()` resolves at call
time.

### 2. `PageLike.content()` is deleted

`PageLike`'s comment claimed *"every member is one the reference app's e2e suite already calls"*.
An audit found that false for three of eleven: `content()` had **zero call sites anywhere in the
repository**, and `title()` / `reload()` are named only by `x g route`'s generated template, which
nothing executes.

`content()` is gone. `title()` and `reload()` stay, with the caveat recorded on each. If you drive
a browser yourself, delete `content` from your `PageLike` implementation; if you called it, read the
DOM through `evaluate()` instead.