I am not sure if this could be achieved without react js, but I want to confirm this, below is what I am trying to do.
I am creating a shopify app in php. So there is a need to uploading an image through the app dashboard. So check the polaris component and there i found a very good Dropzone option (more info can be found https://polaris.shopify.com/components/actions/drop-zone#navigation) . i took the HTML for this , so this gave me the good design for the image upload, but the problem is it is not functional (obviously).
So here what i wanted to know is , if there is any chance I could make this feature with some js/jQuery codes without having to implement it with reactjs.
Any suggestion would be helpful.