effect-io-ai

Package: effect
Module: Cause

Cause.isCause

Checks whether an arbitrary value is a Cause.

Example (Checking the runtime type)

import { Cause } from "effect"

console.log(Cause.isCause(Cause.fail("error"))) // true
console.log(Cause.isCause("not a cause")) // false

Signature

declare const isCause: (self: unknown) => self is Cause<unknown>

Source

Since v2.0.0