Throwing Promises

Loading "Throwing Promises"
πŸ‘¨β€πŸ’Ό Right now the app is "working." This app displays information about space ships from a fictional sci-fi universe. The app is using a fetch request to get the data in the file. That fetch request gets routed (by the workshop app) through which retrieves the data from ./shared/ship-api-utils.server.ts.
The problem is that while the fetch request is ongoing, the user is just staring at a blank white screen. Now we could for sure improve the HTML document file a bit to have a loading state in HTML until the ship data shows up, but we want to be able to manage transitions like this as the user navigates around as well. Componentize all the things!
So for this first step, you're going to need to remove the await on the getShip call and then if the ship data hasn't loaded yet, you'll throw the shipPromise. You can also wrap the <ShipDetails /> in a <Suspense> boundary and render the <ShipFallback /> component so we have a nicer loading state.
Give that a whirl!

Please set the playground first

Loading "Throwing Promises"
Loading "Throwing Promises"
Login to get access to the exclusive discord channel.
  • General
    error when installing the MCP server
    DBattou πŸš€:
    I tried to install the mcp server by following the instructions on the blog post here -> https://www...
    • πŸ‘1
    7 Β· 5 days ago
  • πŸ”€Suspense
    <Img/> component in solution displays previous image
    gfox1984 πŸš€:
    Hi Kent, in exercise 04. Suspense img / 01. Img Component (🏁 solution), I am seeing a different res...
    • βœ…1
    3 Β· 23 days ago
  • General
    Welcome to EpicReact.dev! Say Hello πŸ‘‹
    Kent C. Dodds β—† πŸš€πŸ†πŸŒŒ:
    Welcome to the first of many posts in the EpicReact.dev channel! Take a moment to introduce yourself...
    • πŸš€6
    58 Β· 2 months ago
  • General
    Interviews with Experts -> Start Watching CTA gives regional restricted license error
    .shreyasvaidya πŸš€:
    I have purchased my course from India with the regional pricing method, and I am trying to watch the...
    • βœ…1
    4 Β· 2 months ago
  • General
    You are offline - warning
    marianavinyolas 🌌 πŸš€:
    Hi there! Today I want to start with the Advanced Patterns workshop, but after clone and run the rep...
    • βœ…1
    3 Β· 2 months ago
  • General
    βš›οΈFundamentals
    Clicking on index.html when start opens in Terminal and not on the editor.
    Waddle πŸš€:
    Hello, just starting out with this and noticed that when I click on the 'index.html' file as display...
    • βœ…2
    1 Β· 2 months ago
  • General
    Am I following the course in the proper way?
    bauti πŸš€ 🌌:
    The way im doing things in epic-react is: Clone the repo for the module i want to do (for example a...
    • βœ…1
    3 Β· 3 months ago
  • 🎣Hooks
    General
    VSCode imports from wrong source
    mathemaat πŸš€:
    I encountered something silly that threw me off for a minute or two. I was working on the Tic Tac To...
    • βœ…1
    1 Β· 3 months ago
  • General
    Terminal Errors When Running Workshop App
    Giovanni πŸš€:
    Hello guys, I am facing an issue with the Workshop App, that basically I get this message over and...
    • βœ…1
    3 Β· 3 months ago
  • General
    Launch editor error: spawn code ENOENT
    Andrew Elans 🌌 πŸš€:
    Clicking index.html gives this error in VS Code. Both from Chrome and Safari. Anyone?
    • βœ…2
    6 Β· 8 months ago
  • πŸ”€Suspense
    <ShipDetails /> Keeps Suspending Before Implementing Cache
    Diego Torres:
    Hi! In `exercise/02/01/problem`, Kent demonstrates that the `<ShipDetails />` component renders but ...
    • βœ…1
    7 Β· 4 months ago
  • General
    Cannot connect workshop app
    Philipp πŸš€:
    I try to connect with my Company MacBook and get the following error 😦 There was an error: unable t...
    • βœ…1
    5 Β· 4 months ago
  • πŸ”€Suspense
    In 06.optimization/01.Parallel loading, initial playground code pass tests
    λ°•κ·œμ„± πŸš€ πŸ†:
    I thinks react updated that Suspense's parallel function.
    • βœ…1
    1 Β· 4 months ago
  • General
    Problem generating the diff
    mikeyjmcc πŸš€:
    I am not sure what has changed but I am now receiving errors that the diff cannot be generated. This...
    • βœ…2
    1 Β· 5 months ago
  • General
    Problem with playground
    Xrayoptions πŸš€:
    Problem section doesn't show <@105755735731781632> how to fix it ?
    • βœ…1
    9 Β· 5 months ago
  • General
    How to run tests in IDE?
    anonymousBlack10:
    Is it possible to run the tests from the IDE or are they setup to be run just from the browser? Some...
    • βœ…1
    1 Β· 5 months ago
  • 🎣Hooks
    πŸ”€Suspense
    Clarification on how to trigger a suspense
    seven πŸš€:
    Hello, in lesson about useTransition Kent said that "anytime you have a state update thats going to ...
    • βœ…1
    3 Β· 6 months ago
  • πŸ”€Suspense
    ⚑Performance
    How you can implement the delay transition in react router dom
    Lloren πŸš€:
    How i can use the delay spinner and useTransition hook on react routes im trying but i cant do i h...
    • βœ…1
    8 Β· 5 months ago
  • πŸ”€Suspense
    [QUESTION] Optimizations > Parallel Loading Workshop
    Ric πŸš€:
    I'm going through the Suspense workshop and in the last part I struggled a bit with one of the optim...
    • βœ…1
    1 Β· 5 months ago
  • General
    Launch editor error: Could not open 'index.html' from:'playground' in the editor.
    Japhet πŸš€ πŸ† 🌌:
    I'm encountering an issue when trying to open a link from the file list. The error message I receive...
    • βœ…1
    15 Β· 7 months ago
  • πŸ”€Suspense
    Suspense img tip
    Jon Winsley πŸš€:
    The solution for Suspense Img/Img Component wasn't working for me, and it took a little bit to figur...
    • πŸ™Œ3
    5 Β· 8 months ago
  • General
    AI Assistant?
    John πŸš€:
    Kent has mentioned an AI assistant that he's using in VSCode. Is there any detail on what that is an...
    • βœ…2
    2 Β· 7 months ago
  • General
    Script to save playground folder
    larissapissurno πŸš€:
    Hi all, I personally like to take notes on the playground files, so in order to not lose this notes ...
    • βœ…1
    2 Β· 7 months ago
  • General
    Runninng Learning app on iPad?
    marcus_polonus πŸš€ 🌌:
    Hi all, Did anyone managed to setup learning app on iPad? I tried to use codesandbox, but when I am...
    • βœ…1
    1 Β· 7 months ago
  • General
    βš›οΈFundamentals
    Error boundary good practice
    Lloren πŸš€:
    I have always wondered if the error boundary is there a limit of error boundary that you can impleme...
    • βœ…1
    1 Β· 7 months ago
  • General
    Received this error when running the setup script for React Fundamentals
    ChrisP πŸš€:
    Hey guys, I am completely blocked at the moment. When I clone and run the setup for react fundamenta...
    • βœ…1
    2 Β· 7 months ago
  • General
    Unexpected server error (workshop-app does not load onboarding step)
    Matias 🌌 πŸš€:
    Hey! πŸ‘‹ I installed the free workshop "Build React Hooks" last week with no issues. Yesterday, whe...
    • βœ…1
    3 Β· 7 months ago
  • General
    Eye opening moment in 05/06 (β€žsatisfiesβ€œ operator of typescript)
    Chrigi πŸš€:
    Up until today I was not aware that having the type annotation on a variable is actually a type-cast...
    • πŸ™Œ2
    • βœ…1
    2 Β· 7 months ago
  • General
    Failed to fetch dynamically imported module...
    FacuPerezM 🌌:
    I am getting this error out of nowhere, in the 'test' tab inside the Workshop app. ``` Failed to f...
    • βœ…1
    3 Β· 7 months ago
  • General
    Epicshop not saving the video resolution
    Toni πŸš€ 🌌:
    Playback speed and caption settings are saved, but the video resolution always defaults to auto. Is ...
    • βœ…1
    7 Β· 8 months ago
  • General
    Clicking an exercise file launch VIM instead of VS Code
    DBattou πŸš€:
    I started going through the workshops, everything is setup and working fine except for opening a fil...
    • βœ…1
    2 Β· 8 months ago