Function determine_slot

packages/svelte/src/compiler/utils/slot.js:8–20

(node)

 * @param {AST.SvelteNode} node
 */
export function determine_slot(node) {
	if (!is_element_node(node)) return null;

	for (const attribute of node.attributes) {
		if (attribute.type !== 'Attribute') continue;
		if (attribute.name !== 'slot') continue;
		if (!is_text_attribute(attribute)) continue;

		return /** @type {string} */ (attribute.value[0].data);
	}

	return null;
}