Creating Simple Dynamic Movie App | React + Typescript | Fetching Movies From TMDB Beginner Tutorial

Step-by-Step Tutorial: Creating a Simple Dynamic Movie App with React and Typescript

1. Obtain an API Key from TMDB:

   • Go to TMDB website or search for TMDB on Google.
   • Sign up for an account to get your API key.

2. Create a React Project with Typescript:

   • Open your terminal and navigate to the desired directory.
   • Run the command: npx create-react-app fetch-tmdb-data --template typescript to create a new React project with Typescript.

3. Install Dependencies:

   • Inside the project directory, install Axios and Styled Components by running:

     npm install axios
     npm install styled-components
     

4. Set Up API Key and Endpoint:

   • Copy your API key from TMDB.
   • Create a variable in your code named API_KEY and assign your API key to it.
   • Define the API endpoint for fetching popular movies.

5. Fetch Data from TMDB API:

   • Create a function to make an API call using Axios to fetch movie data from the TMDB API.
   • Use the useEffect hook to call the fetch function when the component mounts.

6. Define Data Structure with Typescript:

   • Create an interface named Movies to define the structure of the movie data you expect to receive.
   • Update the useState hook to use the Movies interface for type safety.

7. Display Movie Data in the App:

   • Map through the fetched movie data and display movie titles, images, and release dates.
   • Ensure each mapped element has a unique key to avoid warnings.

8. Style the Movie App:

   • Use Styled Components to style the components in your React app.
   • Align and format the movie titles, images, and release dates for a clean display.

9. Additional Features:

   • Implement a search feature to search for movies in the TMDB database.
   • Explore further customization and enhancements based on your project requirements.

10. Finalize and Test:

    • Ensure all components are displaying correctly and the data is fetched and rendered as expected.
    • Test the app for responsiveness and functionality.

By following these steps, you can create a simple dynamic movie app using React and Typescript that fetches and displays movie data from the TMDB API. Feel free to customize and expand upon this tutorial to add more features to your app!