Install
This is the repository archive. It installs, but the folder name will carry the branch suffix and updates will not flow.
Install straight from GitHub with WP-CLI:
wp plugin install https://github.com/kylereicks/wp-script-module-nomodule/archive/refs/heads/master.zipNo built-in updater. New versions won't appear under Dashboard → Updates. Install new releases yourself, or let Git Updater track the repository.
Add type="module" and nomodule attributes to WordPress scripts
wp_script_add_data( 'script-handle', 'type', 'module' );
wp_script_add_data( 'script-handle', 'nomodule', true );