element-plus/lib/components/tree/src/model/util.js

A Component Library for Vue 3

Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });

//#region ../../packages/components/tree/src/model/util.ts
const NODE_KEY = "$treeNodeId";
const markNodeData = function(node, data) {
	if (!data || data[NODE_KEY]) return;
	Object.defineProperty(data, NODE_KEY, {
		value: node.id,
		enumerable: false,
		configurable: false,
		writable: false
	});
};
const getNodeKey = (key, data) => data?.[key || NODE_KEY];
const handleCurrentChange = (store, emit, setCurrent) => {
	const preCurrentNode = store.value.currentNode;
	setCurrent();
	const currentNode = store.value.currentNode;
	if (preCurrentNode === currentNode) return;
	emit("current-change", currentNode ? currentNode.data : null, currentNode);
};

//#endregion
exports.NODE_KEY = NODE_KEY;
exports.getNodeKey = getNodeKey;
exports.handleCurrentChange = handleCurrentChange;
exports.markNodeData = markNodeData;
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