Skip to main content
Version: v0.0.4

Function: isUnknownSystem()

isUnknownSystem(result): result is UnknownSystem

Type guard: did resolveSystem fail to recognize the identifier?

Parameters​

result​

ResolveSystemResult

A resolveSystem result.

Returns​

result is UnknownSystem

true when the result is a typed UnknownSystem.

Example​

import { resolveSystem, isUnknownSystem } from "@cosyte/terminology";

isUnknownSystem(resolveSystem("nope")); // => true