@fougere/app

The host-independent half of a Fougere app: boot, call envelope, REST table, form contract.

Entries: @fougere/app · @fougere/app/client · @fougere/app/answer · @fougere/app/web · @fougere/app/express

What you import

name
`configureFougere`	Overrides the data layer `sources:` would give.
`extendFougere`	Add to what is already stated, instead of replacing it.
`useFougereApp`	The booted app: boots on first call and keeps it; a refusal is not kept.
`useFougereConfig`	What `fougere.config.ts` says, read once and without booting.
`reloadFougere`	Turn the ring.
`useFougereAuth`	Get the auth runtime resolved at boot. Throws when no process-local frond brought one.
`authOf`
`tableOf`	The table, per frond.
`prefixOf`
`invokeOn`	Calls an operation server-side, in process or over the wire as the topology says.
`sessionOn`	The session of the request a server renders, asked of the auth frond as a page would ask it.
`errorsByField`	Index validator errors by field — local validator and remote validator share this shape.
`formFieldsOf`	The fields a create form is made of.
`openingOf`	What a form opens on: `initial`, else the declared defaults.
`payloadOf`	The body of the form's values: an empty control is `null` where the field admits it, else absent.
`tableColumnsOf`	The columns a list is made of.
`Choices`	The rows a reference field offers — a handful, and a search to reach the others.
`SESSION_CALL`
`sessionOf`	The session, asked through the envelope a page calls everything else through.
`stateFor`	The request state for these headers. Empty when no auth is declared, or nobody is signed in.
`jsonBodyOf`	The JSON body of a request, within `maxBodyBytes`; no body reads as `undefined`, another type is refused.
`graphqlSurfaceOf`	The surface a GraphQL path selects. Ex: `/graphql/public` → `public`.
`createMemoryStorage`

Types

TypeScript types only — they do not run. Import them with import type to type your own code: a variable, a parameter, an option object.

name
`FougereServerConfig`
`SchemaView`
`FormRow`	The row an entity class builds, which is what its form fills and what `create` answers.
`FormValues`	What the form holds — any field, none of them yet.
`FormErrors`	One message per refused field.
`FormFieldName`	A field of that row, by name.
`FormField`
`FormReference`	The entity a reference points at, and which of its fields names one of its rows.
`Choice`	One row a reference may point at, as a form offers it.
`Offer`	What one load offers, and whether the target holds more than it — which is when a search is worth showing.
`TableColumn`
`SessionView`
`GraphQLDocument`	The GraphQL facade — declared like the others, mounted like the others. A document, its variables, and which operation of it to run.