WP_REST_Themes_Controller::is_same_theme( WP_Theme $theme_a, WP_Theme $theme_b )

Source

File: wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php

protected function is_same_theme( $theme_a, $theme_b ) {
		return $theme_a->get_stylesheet() === $theme_b->get_stylesheet();
	}