lustre/effect

To read the full documentation for this module, please visit https://pkg.hayleigh.dev/lustre/api/lustre/effect

Types

Effect

pub opaque type Effect(msg)

Functions

batch

</>

pub fn batch(effects: List(Effect(a))) -> Effect(a)

from

</>

pub fn from(effect: fn(fn(a) -> Nil) -> Nil) -> Effect(a)

map

</>

pub fn map(effect: Effect(a), f: fn(a) -> b) -> Effect(b)

none

</>

pub fn none() -> Effect(a)

Typically our app’s update function needs to return a tuple of #(model, Effect(msg)). When we don’t need to perform any side effects we can just return none()!