@kentcdodds/tmp-remix-utils
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This package contains simple utility functions to use with [Remix.run](https://remix.run).
24 lines (23 loc) • 811 B
TypeScript
/**
* Create a new Response with a redirect set to the URL the user was before.
* It uses the Referer header to detect the previous URL. It asks for a fallback
* URL in case the Referer couldn't be found, this fallback should be a URL you
* may be ok the user to land to after an action even if it's not the same.
* @example
* export async function action({ request }: ActionArgs) {
* await doSomething(request);
* // If the user was on `/search?query=something` we redirect to that URL
* // but if we couldn't we redirect to `/search`, which is an good enough
* // fallback
* return redirectBack(request, { fallback: "/search" });
* }
*/
export declare function redirectBack(
request: Request,
{
fallback,
...init
}: ResponseInit & {
fallback: string;
}
): Response;