react-image | a react component | Frontend Utils library

It means you have dependency conflicts. So try running the following options one by one.

1. Remove node_modules and package-lock.json and then run

You have to make URL and serve your uploaded files statically in the backend e.g., your backend port is 3000 and you have served statically uploads folder on nodejs backend. Upload folder structure: Uploads -> Images -> items -> IMAGE-1645782694696.jpg Now your file URL will become: http://localhost:3000/images/items/IMAGE-1645782694696.jpg

So make an function in the frontend which will convert your image url into accessible File URL like:

I'm not sure what the issue is with the original sandbox or with the adaptation to react-easy-crop but I was able to easily adapt it to the desired library (despite not liking its UI very much, but to each his own, I guess)

In any case, here's a working sandbox with react-easy-crop: https://codesandbox.io/s/react-uploady-crop-and-upload-with-react-easy-crop-5g7vw

Including here the preview item that I updated:

Fix is in. It was, of course, one line of code to make it all work. All I had to do was change the way the FileReader loaded the result:

if you are using typescript. when you are defined type for toggleLightBoxView arguments is still having trouble ?

You must import only the components from the library, not the css or scss files. For example import ImageGallery from 'react-image-gallery' and use it below like as usual.

If it's not successful than try to import css/scss files to index.js

Got some help from Heroku support for this. My problem seemed to match a current use case that's currently out there online but I don't think this is the same. In case anyone else has the same issue I'll put my solutions here.

Heroku build was trying to automatically install version 17 of Node because it didn't understand the 'engines' version I had in my package.json at that time, and Heroku build is not compatible with version 17.x

The version of package.json 'stuck' in Heroku's build

As discussed in the comments you should update your webpack configuration to handle loading svg files. inside the module.rules array you should add the following:

You are saying in this line that canvas.width could be undefined: