15 lines
327 B
JavaScript
15 lines
327 B
JavaScript
/**
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* 递归处理树节点
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* @param treeNodes
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* @param cb
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* @returns {*[]}
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*/
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export const recursionTree = function (treeNodes, cb) {
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return ([].concat(treeNodes)).map(node => {
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if (node.children && node.children.length > 0) {
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node.children = recursionTree(node.children, cb)
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}
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return cb(node)
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})
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}
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