How to get a file or blob from an object URL with JavaScript?

Spread the love

Sometimes, we want to get a file or blob from an object URL with JavaScript.

In this article, we’ll look at how to get a file or blob from an object URL with JavaScript.

How to get a file or blob from an object URL with JavaScript?

To get a file or blob from an object URL with JavaScript, we use fetch.

For instance, we write

const r = await fetch(url);
const blob = await r.blob();

to call fetch with the object url.

Then we get the blob from the response with r.blob.

Conclusion

To get a file or blob from an object URL with JavaScript, we use fetch.

Leave a Reply

Your email address will not be published.