useLoaderData hook in Remix - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to import the hook that fetches loader data in a Remix component.

Remix

import { [1] } from "@remix-run/react";

Drag options to blanks, or click blank then click option'

AuseLoaderData

BuseState

CuseEffect

DuseContext

Attempts:

3 left

💡 Hint

Common Mistakes

Importing useState or useEffect instead of useLoaderData.

Forgetting to import the hook at all.

The useLoaderData hook is imported from @remix-run/react to access data loaded by the loader function.

2fill in blank

medium

Complete the code to get the data inside a Remix component using the correct hook call.

Remix

const data = [1]();

Drag options to blanks, or click blank then click option'

AuseState

BuseContext

CuseEffect

DuseLoaderData

Attempts:

3 left

💡 Hint

Common Mistakes

Using useState or useEffect to get loader data.

Calling the hook with arguments (it takes none).

Calling useLoaderData() inside a Remix component returns the data loaded by the loader function.

3fill in blank

hard

Fix the error in the code by completing the hook usage to access loader data.

Remix

function MyComponent() {
  const data = useLoaderData[1];
  return <div>{data.message}</div>;
}

Drag options to blanks, or click blank then click option'

A[]

B()

C{}

D;

Attempts:

3 left

💡 Hint

Common Mistakes

Forgetting parentheses after the hook name.

Using curly braces or semicolon instead of parentheses.

The useLoaderData hook must be called as a function with parentheses () to get the data.

4fill in blank

hard

Fill both blanks to correctly import and use the hook to get loader data in a Remix component.

Remix

import { [1] } from "@remix-run/react";

export default function Profile() {
  const profile = [2]();
  return <p>{profile.name}</p>;
}

Drag options to blanks, or click blank then click option'

AuseLoaderData

BuseState

DuseEffect

Attempts:

3 left

💡 Hint

Common Mistakes

Importing one hook and calling another.

Not calling the hook as a function.

You import useLoaderData and call it inside the component to get the loader data.

5fill in blank

hard

Fill all three blanks to create a loader function, export it, and use the hook to access its data in a Remix route.

Remix

export async function loader() {
  return { message: "Hello from loader" };
}

import { [1] } from "@remix-run/react";

export default function Greeting() {
  const data = [2]();
  return <h1>[3]</h1>;
}

Drag options to blanks, or click blank then click option'

AuseLoaderData

Cdata.message

DuseState

Attempts:

3 left

💡 Hint

Common Mistakes

Not exporting the loader function.

Using the wrong hook or not calling it.

Trying to display the whole data object instead of a property.

The loader function returns data. The component imports and calls useLoaderData() to get that data, then displays data.message.