Astra_Builder_Loader::enqueue_preview_bundle()

		public function enqueue_preview_bundle() {
			/** @psalm-suppress RedundantCondition */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort
			$dir_name = SCRIPT_DEBUG ? 'unminified' : 'minified';
			/** @psalm-suppress RedundantCondition */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort
			$file_prefix = SCRIPT_DEBUG ? '' : '.min';

			$bundle_handle   = 'ahfb-builder-customizer-preview';
			$component_limit = defined( 'ASTRA_EXT_VER' ) ? Astra_Builder_Helper::$component_limit : 0;

			wp_enqueue_script(
				$bundle_handle,
				ASTRA_THEME_URI . 'inc/builder/type/assets/js/' . $dir_name . '/customizer-preview' . $file_prefix . '.js',
				array( 'customize-preview', 'astra-customizer-preview-js' ),
				ASTRA_THEME_VERSION,
				true
			);

			// Breakpoints.
			wp_localize_script(
				$bundle_handle,
				'astraBuilderPreview',
				array(
					'tablet_break_point' => astra_get_tablet_breakpoint(),
					'mobile_break_point' => astra_get_mobile_breakpoint(),
				)
			);

			// Primary header.
			wp_localize_script(
				$bundle_handle,
				'AstraBuilderPrimaryHeaderData',
				array(
					'header_break_point' => astra_header_break_point(),
				)
			);

			// Primary footer.
			wp_localize_script(
				$bundle_handle,
				'AstraBuilderPrimaryFooterData',
				array(
					'footer_content_width' => astra_get_option( 'site-content-width' ),
				)
			);

			// Header button.
			wp_localize_script(
				$bundle_handle,
				'AstraBuilderButtonData',
				array(
					'component_limit' => $component_limit ? $component_limit : Astra_Builder_Helper::$num_of_header_button,
				)
			);

			// Footer button.
			wp_localize_script(
				$bundle_handle,
				'AstraBuilderFooterButtonData',
				array(
					'component_limit' => $component_limit ? $component_limit : Astra_Builder_Helper::$num_of_footer_button,
				)
			);

			// Header HTML.
			wp_localize_script(
				$bundle_handle,
				'AstraBuilderHTMLData',
				array(
					'component_limit' => $component_limit ? $component_limit : Astra_Builder_Helper::$num_of_header_html,
				)
			);

			// Footer HTML — uses a separate variable to avoid conflict with header HTML component_limit.
			wp_localize_script(
				$bundle_handle,
				'AstraBuilderFooterHTMLData',
				array(
					'component_limit' => $component_limit ? $component_limit : Astra_Builder_Helper::$num_of_footer_html,
				)
			);

			// Header menu.
			/** @psalm-suppress UndefinedClass */
			$nav_menu_enabled = defined( 'ASTRA_EXT_VER' ) && Astra_Ext_Extension::is_active( 'nav-menu' ) ? true : false;
			wp_localize_script(
				$bundle_handle,
				'AstraBuilderMenuData',
				array(
					'component_limit'  => $component_limit ? $component_limit : Astra_Builder_Helper::$num_of_header_menu,
					'nav_menu_enabled' => $nav_menu_enabled,
				)
			);

			// Widget (header + footer share variable).
			wp_localize_script(
				$bundle_handle,
				'AstraBuilderWidgetData',
				array(
					'header_widget_count' => $component_limit ? $component_limit : Astra_Builder_Helper::$num_of_header_widgets,
					'footer_widget_count' => $component_limit ? $component_limit : Astra_Builder_Helper::$num_of_footer_widgets,
					'is_flex_based_css'   => Astra_Builder_Helper::apply_flex_based_css(),
					'has_block_editor'    => astra_has_widgets_block_editor(),
				)
			);

			// Header social icons.
			wp_localize_script(
				$bundle_handle,
				'astraBuilderHeaderSocial',
				array(
					'component_limit' => $component_limit ? $component_limit : Astra_Builder_Helper::$num_of_header_social_icons,
				)
			);

			// Footer social icons.
			wp_localize_script(
				$bundle_handle,
				'astraBuilderFooterSocial',
				array(
					'component_limit' => $component_limit ? $component_limit : Astra_Builder_Helper::$num_of_footer_social_icons,
				)
			);
		}