ryanflorence

// root.tsx
import { getUserSession, requireUser, logout } from "~/session";

export function loader({ request }) {
  // use case: know if the user is logged in, no redirect to /login
  let userSession = await getUserSession(request);
  let isAuthenticated = userSession.has("userId");
  return { isAuthenticated };
}

ryanflorence

function useIsPendingPathname(to) {
  let { location } = useTransition();
  let { pathname } = useResolvedPath(to);
  return location?.pathname === pathname;
}

function useIsSlowTransition(ms = 300) {
  let transition = useTransition();
  let [isSlow, setIsSlow] = useState(false);

na2hiro

Remix request cheatsheet

Navigates?	declarative?	Makes GET, triggers loader	Makes POST, triggers action	No requests
navigates	declarative	<Link to=""> <Form method="get">	<Form method="post">	<Link to="#...">
navigates	imperative	navigate() setSearchParams()	submit()	navigate("#")
stays	declarative	<fetcher.Form method="get">	<fetcher.Form method="post">	(doesn't make sense)
s

brandonpittman

import { AnimatePresence, usePresence } from "framer-motion";
import { classNames } from "~/lib/utils/class-names";
import { useCounter } from "@kyleshevlin/use-common";
import { useCallback } from "react";

const Box = ({ count }: { count: number }) => {
  const [isPresent, safeToRemove] = usePresence();

  const onAnimationEnd = useCallback(() => {
    if (!isPresent) safeToRemove();