effect-io-ai

Package: effect
Module: Cause

Cause.isIllegalArgumentError

Checks whether an arbitrary value is an IllegalArgumentError.

Example (Checking the runtime type)

import { Cause } from "effect"

console.log(Cause.isIllegalArgumentError(new Cause.IllegalArgumentError())) // true
console.log(Cause.isIllegalArgumentError("nope")) // false

Signature

declare const isIllegalArgumentError: (u: unknown) => u is IllegalArgumentError

Source

Since v4.0.0