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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | 5x 2x 3x | /** @typedef {import('./create-import-loader').LoaderResult} LoaderResult */
/** @typedef {import('./apply-signal').RouteSignal} RouteSignal */
/**
* Read `signal` from a loader/route data bag (`{ signal }`).
*
* @param {LoaderResult | null | undefined} loaderData - typically the host
* router's loader data (the {@link LoaderResult} an import loader
* produced); tolerates anything nullish or signal-less
* @returns {RouteSignal | null | undefined}
*/
export function getSignal(loaderData) {
if (loaderData == null) {
return undefined;
}
return loaderData.signal;
}
|