Best way to store file objects in React Redux store (files upload from DropZone?)
One of the key rules of Redux is that non-serializable values should not go into the store. Because of that, file objects should not be kept in the Redux store if at all possible.
I had a similar problem and ended up using this:
URL.createObjectURL(file)It returns a url like blob:http://example.com/f331074d-a7f3-4972-9c37-96b490a4dd96 which is just a string and can be used in img tag's src attribute. Not sure what Material Ui dropzone returns, but this works with File objects returned by <input type="file" />