15 replies

Using `CacheTag` from `effect/io` in `Context.Tag`

One of my

Layer

Layer

depends on an arbitrary cache/storage implementation. I could define

MyCache

MyCache

interface on my own and make it

Context.Tag<MyCache>

Context.Tag<MyCache>

and use it in my

Layer

Layer

, but I wonder if I can put the

Cache

Cache

interface from

effect/io

effect/io

into

Context.Tag

Context.Tag

, rather than re-inventing the interface.

import { Cache, Layer, Effect } from 'effect'

const CacheTag = Context.Tag<Cache>();

const MyAwesomLayer = Layer.effect(
   pipe(
     CacheTag,
     Effect.map((cache) => /* magic */)
   )
)

import { Cache, Layer, Effect } from 'effect'

const CacheTag = Context.Tag<Cache>();

const MyAwesomLayer = Layer.effect(
   pipe(
     CacheTag,
     Effect.map((cache) => /* magic */)
   )
)

Effect Community•3y ago•

15 replies

Nomadin

Using `CacheTag` from `effect/io` in `Context.Tag`

One of my

Layer

Layer

depends on an arbitrary cache/storage implementation. I could define

MyCache

MyCache

interface on my own and make it

Context.Tag<MyCache>

Context.Tag<MyCache>

and use it in my

Layer

Layer

, but I wonder if I can put the

Cache

Cache

interface from

effect/io

effect/io

into

Context.Tag

Context.Tag

, rather than re-inventing the interface.

import { Cache, Layer, Effect } from 'effect'

const CacheTag = Context.Tag<Cache>();

const MyAwesomLayer = Layer.effect(
   pipe(
     CacheTag,
     Effect.map((cache) => /* magic */)
   )
)

import { Cache, Layer, Effect } from 'effect'

const CacheTag = Context.Tag<Cache>();

const MyAwesomLayer = Layer.effect(
   pipe(
     CacheTag,
     Effect.map((cache) => /* magic */)
   )
)

Using `CacheTag` from `effect/io` in `Context.Tag`

Similar Threads

Using `CacheTag` from `effect/io` in `Context.Tag`

Similar Threads

Similar Threads

Similar Threads