(u: unknown): u is IllegalArgumentErrorChecks 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")) // falseguards
Source effect/Cause.ts:14981 lines
export const const isIllegalArgumentError: (
u: unknown
) => u is IllegalArgumentError
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
isIllegalArgumentError: (u: unknownu: unknown) => u: unknownu is IllegalArgumentError = import effecteffect.const isIllegalArgumentError: (
u: unknown
) => u is Cause.IllegalArgumentError