Thank you for your contribution 💯

According to the specs ofeditor-js/image plugin, theurl field must contain a full public path hence, the relative path is just not recommended:

file - uploaded file data. Must contain an url field with full public path to the uploaded image. Also, can contain any additional fields you want to store. For example, width, height, id etc. All additional fields will be saved at the file object of output data.

Can you please elaborate in which scenarios (using the Editor.js) would this return a relative path?

Please, take into consideration that the purpose of this package is to render Editor.js features only.