effect-io-ai

Package: effect
Module: Duration

Duration.matchPair

Pattern matches on two Durations, providing handlers that receive both values.

Example (Pattern matching on duration pairs)

import { Duration } from "effect"

const sum = Duration.matchPair(Duration.seconds(3), Duration.seconds(2), {
  onMillis: (a, b) => a + b,
  onNanos: (a, b) => Number(a + b),
  onInfinity: () => Infinity
})
console.log(sum) // 5000

Signature

declare const matchPair: { <A, B, C>(that: Duration, options: { readonly onMillis: (self: number, that: number) => A; readonly onNanos: (self: bigint, that: bigint) => B; readonly onInfinity: (self: Duration, that: Duration) => C; }): (self: Duration) => A | B | C; <A, B, C>(self: Duration, that: Duration, options: { readonly onMillis: (self: number, that: number) => A; readonly onNanos: (self: bigint, that: bigint) => B; readonly onInfinity: (self: Duration, that: Duration) => C; }): A | B | C; }

Source

Since v4.0.0