Effect.Effect<Utc, never, never>Gets the current time using the Clock service and convert it to a DateTime.
Example (Getting the current DateTime)
import { DateTime, Effect } from "effect"
Effect.gen(function*() {
const now = yield* DateTime.nowAsDate
console.log(now instanceof Date) // true
})export const const now: Effect.Effect<Utc>const now: {
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}
Gets the current time using the Clock service and convert it to a DateTime.
Example (Getting the current DateTime)
import { DateTime, Effect } from "effect"
Effect.gen(function*() {
const now = yield* DateTime.nowAsDate
console.log(now instanceof Date) // true
})
now: import EffectEffect.interface Effect<out A, out E = never, out R = never>The Effect interface defines a value that lazily describes a workflow or
job. The workflow requires some context R, and may fail with an error of
type E, or succeed with a value of type A.
When to use
Use when you need to represent a lazy, composable workflow that can require
services, fail with a typed error, or succeed with a typed value.
Details
Effect values model resourceful interaction with the outside world,
including synchronous, asynchronous, concurrent, and parallel interaction.
They use a fiber-based concurrency model, with built-in support for
scheduling, fine-grained interruption, structured concurrency, and high
scalability.
To run an Effect value, you need a Runtime, which is a type that is
capable of executing Effect values.
Effect<Utc> = import InternalInternal.const now: Effect.Effect<DateTime.Utc>const now: {
pipe: { <A>(this: A): A; <A, B = never>(this: A, ab: (_: A) => B): B; <A, B = never, C = never>(this: A, ab: (_: A) => B, bc: (_: B) => C): C; <A, B = never, C = never, D = never>(this: A, ab: (_: A) => B, bc: (_: B) => C, cd: (_: C) => D): D; <…;
toString: () => string;
toJSON: () => unknown;
}