layer
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function layer< ROut, E, RIn extends any, Inject extends readonly Dependency[] = readonly [],>( self: Layer<ROut, E, RIn>, options: Options<Inject> & { provides: readonly Key<ROut, any>[] },): Definition< void, void, SchemaError | E | ServiceConflict | RIn extends Tasks<Error> ? Error : never>Defined in: Plugin.ts:215
Turns a layer into a plugin. Only the keys listed in provides are published,
and the layer is built from scratch on every activation.
Type Parameters
Section titled “Type Parameters”| Type Parameter | Default type |
|---|---|
ROut |
- |
E |
- |
RIn extends any |
- |
Inject extends readonly Dependency[] |
readonly [] |
Parameters
Section titled “Parameters”| Parameter | Type |
|---|---|
self |
Layer<ROut, E, RIn> |
options |
Options<Inject> & { provides: readonly Key<ROut, any>[]; } |
Returns
Section titled “Returns”Definition<void, void,
| SchemaError | E |
ServiceConflict | RIn
extends Tasks<Error> ?
Error : never>