isNotFound
True for a not-found signal.
True for a not-found signal.
Import#
ts
import { isNotFound } from "@shadow-js/router";
Signature#
ts
function isNotFound(value: unknown): value is NotFoundSignal
Examples#
ts
import { isNotFound, notFound } from "@shadow-js/router/core";
isNotFound(notFound()); // true
isNotFound(new Error("missing")); // false