Discussion on using `Effect.Service` with dynamic arguments for default logic configuration

Was looking at wrapping my head around passing args to

Effect.Service

Effect.Service

and this seems like a nice pattern? What do you all think?

I've seen the documentation and others here suggest

Context.tag

Context.tag

is preferred where there is no sensible default but seems to me more accurate to say that

Effect.Service

Effect.Service

can cover having default logic configurable by dynamic arguments (which wasn't how i intrepreted the docs initially)

https://effect.website/play/#e1235163fadf

// Allows dynamic configuration of the default implementation of the service
const config: Config = { name: 'John' }
const runnable = program.pipe(Effect.provide(Layer.mergeAll(Greeting.Default(config), Joke.Default(config))))
Effect.runFork(runnable)

// Allows dynamic configuration of the default implementation of the service
const config: Config = { name: 'John' }
const runnable = program.pipe(Effect.provide(Layer.mergeAll(Greeting.Default(config), Joke.Default(config))))
Effect.runFork(runnable)

Effect Community•10mo ago

DiamondDragon

Discussion on using `Effect.Service` with dynamic arguments for default logic configuration

Was looking at wrapping my head around passing args to

Effect.Service

Effect.Service

and this seems like a nice pattern? What do you all think?

I've seen the documentation and others here suggest

Context.tag

Context.tag

is preferred where there is no sensible default but seems to me more accurate to say that

Effect.Service

Effect.Service

can cover having default logic configurable by dynamic arguments (which wasn't how i intrepreted the docs initially)

https://effect.website/play/#e1235163fadf

// Allows dynamic configuration of the default implementation of the service
const config: Config = { name: 'John' }
const runnable = program.pipe(Effect.provide(Layer.mergeAll(Greeting.Default(config), Joke.Default(config))))
Effect.runFork(runnable)

// Allows dynamic configuration of the default implementation of the service
const config: Config = { name: 'John' }
const runnable = program.pipe(Effect.provide(Layer.mergeAll(Greeting.Default(config), Joke.Default(config))))
Effect.runFork(runnable)

Discussion on using `Effect.Service` with dynamic arguments for default logic configuration

Similar Threads

Discussion on using `Effect.Service` with dynamic arguments for default logic configuration

Similar Threads

Similar Threads

Similar Threads