Function isLayer

packages/effect/src/internal/layer.ts:182–182

(u: unknown)

/** @internal */
export const isLayer = (u: unknown): u is Layer.Layer<unknown, unknown, unknown> => hasProperty(u, LayerTypeId)

/** @internal */
export const isFresh = <RIn, E, ROut>(self: Layer.Layer<ROut, E, RIn>): boolean => {