wp-includes/customize/class-wp-customize-nav-menu-control.php:76Return parameters for this control.
array public function json() { $exported = parent::json(); $exported['menu_id'] = $this->setting->term_id; return $exported; }Introduced in 4.3.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/customize/class-wp-customize-nav-menu-control.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.