get_registered_theme_feature()

get_registered_theme_feature( string $feature ): array|null

function get_registered_theme_feature( $feature ) {
	global $_wp_registered_theme_features;

	if ( ! is_array( $_wp_registered_theme_features ) ) {
		return null;
	}

	return $_wp_registered_theme_features[ $feature ] ?? null;
}