Fires after block assets have been enqueued for the editing interface.

Call add_action on any hook before ‘admin_enqueue_scripts’.

In the function call you supply, simply use wp_enqueue_script and wp_enqueue_style to add your functionality to the block editor.

File: wp-admin/edit-form-blocks.php. View all references

do_action( 'enqueue_block_editor_assets' );