Load local images in React.js

If you have questions about creating React App I encourage you to read its User Guide.
It answers this and many other questions you may have.

Specifically, to include a local image you have two options:

1. Use imports:

    // Assuming logo.png is in the same folder as JS file
    import logo from './logo.png';
   
    // ...later
    <img src={logo} alt="logo" />
   

This approach is great because all assets are handled by the build system and will get filenames with hashes in the production build. You’ll also get an error if the file is moved or deleted.

The downside is it can get cumbersome if you have hundreds of images because you can’t have arbitrary import paths.

2. Use the public folder:

    // Assuming logo.png is in public/ folder of your project
    <img src={process.env.PUBLIC_URL + '/logo.png'} alt="logo" />
   

This approach is generally not recommended, but it is great if you have hundreds of images and importing them one by one is too much hassle. The downside is that you have to think about cache busting and watch out for moved or deleted files yourself.

Hope this helps!