if ( $oouiNodes.length ) {
// The modules are preloaded (added server-side in HTMLFormField, and the individual fields
// which need extra ones), but this module doesn't depend on them. Wait until they're loaded.
if ( $oouiNodes.length ) {
// The modules are preloaded (added server-side in HTMLFormField, and the individual fields
// which need extra ones), but this module doesn't depend on them. Wait until they're loaded.