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The file given is not an instance of Blob or File with v2.0.0 on Next.js

See original GitHub issue

As of v2.0.0, your Next.js example appears to only work when you start Next.js in development mode, not production. Could this be related to core-js being dropped?

The docs say this polyfill is for IE only, but this issue affects Next.js on the latest version of Chrome, Firefox, and Safari.

yarn dev

Screenshot from 2022-04-29 11-12-18

yarn start

Screenshot from 2022-04-29 10-53-06

Here’s a temporary fix for anyone looking for it:

yarn add browser-image-compression@1.0.13 --exact

Issue Analytics

State:
Created a year ago
Reactions:6
Comments:6 (3 by maintainers)

Top GitHub Comments

1reaction

3c1ucommented, Sep 6, 2022

It seems that the problem was fixed in newer Next.js versions (i.e. this was just a Next.js/swc issue, not browser-image-compression).

To reproduce, downgrade Next.js to v12.1.5 or v12.1.6. I used the exact same example found in here.

0reactions

Donaldcwlcommented, Aug 28, 2022

@3c1u I just tested browser-image-compression@2.0.0 on react@18.2.0, next@12.2.5 with swcMinify enable (true). I can’t reproduce the issue. Could you share your source code that has the issue?

The nextjs source code I tested can be found here: https://github.com/Donaldcwl/browser-image-compression/tree/master/example/Nextjs App