Скачать или смотреть Solving the React.js Image Import Issue: Displaying Images Instead of Paths

Learn how to properly import and render images in React.js, so you see the image itself instead of the file path.
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This video is based on the question https://stackoverflow.com/q/65954725/ asked by the user 'Adewale Perfect' ( https://stackoverflow.com/u/15037287/ ) and on the answer https://stackoverflow.com/a/65954900/ provided by the user 'Yaroslav Bigus' ( https://stackoverflow.com/u/847000/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Solving the React.js Image Import Issue: Displaying Images Instead of Paths

When developing applications using React.js, it's common to encounter issues related to importing and displaying images. One frustrating problem developers face is importing an image only to have it display the file path rather than the actual image. In this post, we’ll explore this issue and provide a straightforward solution to ensure you can successfully display images in your React applications.

Understanding the Problem

Imagine you’ve created an array of objects containing different members, each with its own image. You imported the image correctly, as shown below:

[[See Video to Reveal this Text or Code Snippet]]

After rendering the image in your component, you might find that instead of the image itself, you see a path like /static/media/path.aba65f86.png. This indicates that while the bundler is handling the image correctly, you're not displaying it in a way that allows it to render properly.

The Solution

If configured correctly, your bundler (like Webpack) should enable you to get a base64 image URL when using the import statement. To display the image effectively, you need to wrap the image path in an <img> tag. Here’s how to do it:

Step-by-Step Instructions

Import the Image: Ensure you have imported your image correctly at the top of your component.

[[See Video to Reveal this Text or Code Snippet]]

Render the Image: Instead of rendering the image path directly, wrap it in an <img> tag. Here’s the modified code snippet:

[[See Video to Reveal this Text or Code Snippet]]

Explanation of the Code

The {post.picture} that was previously displayed directly now resides within the src attribute of an <img> tag.

The alt attribute provides a textual description for the image, which is a good practice for accessibility.

Conclusion

By wrapping your image path in an <img> tag, you can resolve the issue of seeing a file path instead of the desired image. Make sure that your bundler is configured correctly to handle image imports, enabling you to create visually appealing and functional React applications.

With these steps, you should be on the right track to displaying images correctly in your React.js projects. Happy coding!