How can I use React packages with the clasic editor?
I solved this by reading from the DOM. Not the prettiest way but it does what I needed. const CustomUpdateComponent = {…}; document.addEventListener(‘DOMContentLoaded’, () => { // replace update button with our own const publishingActionButton = document.querySelector( ‘#publishing-action’ ); if (publishingActionButton) { const postId = document.querySelector( ‘#post_ID’ ).value; render( <CustomUpdateComponent post={postId} … />, publishingActionButton ); … Read more