{"ast":null,"code":"import _objectWithoutProperties from \"@babel/runtime/helpers/esm/objectWithoutProperties\";\nimport _objectSpread from \"@babel/runtime/helpers/esm/objectSpread2\";\nimport * as React from 'react';\nimport warning from \"rc-util/es/warning\";\nimport { convertChildrenToData } from '../utils/legacyUtil';\nvar MAX_WARNING_TIMES = 10;\n\nfunction parseSimpleTreeData(treeData, _ref) {\n  var id = _ref.id,\n      pId = _ref.pId,\n      rootPId = _ref.rootPId;\n  var keyNodes = {};\n  var rootNodeList = []; // Fill in the map\n\n  var nodeList = treeData.map(function (node) {\n    var clone = _objectSpread({}, node);\n\n    var key = clone[id];\n    keyNodes[key] = clone;\n    clone.key = clone.key || key;\n    return clone;\n  }); // Connect tree\n\n  nodeList.forEach(function (node) {\n    var parentKey = node[pId];\n    var parent = keyNodes[parentKey]; // Fill parent\n\n    if (parent) {\n      parent.children = parent.children || [];\n      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_objectWithoutProperties from \"@babel/runtime/helpers/esm/objectWithoutProperties\";\nimport _objectSpread from \"@babel/runtime/helpers/esm/objectSpread2\";\nimport * as React from 'react';\nimport warning from \"rc-util/es/warning\";\nimport { convertChildrenToData } from '../utils/legacyUtil';\nvar MAX_WARNING_TIMES = 10;\n\nfunction parseSimpleTreeData(treeData, _ref) {\n  var id = _ref.id,\n      pId = _ref.pId,\n      rootPId = _ref.rootPId;\n  var keyNodes = {};\n  var rootNodeList = []; // Fill in the map\n\n  var nodeList = treeData.map(function (node) {\n    var clone = _objectSpread({}, node);\n\n    var key = clone[id];\n    keyNodes[key] = clone;\n    clone.key = clone.key || key;\n    return clone;\n  }); // Connect tree\n\n  nodeList.forEach(function (node) {\n    var parentKey = node[pId];\n    var parent = keyNodes[parentKey]; // Fill parent\n\n    if (parent) {\n      parent.children = parent.children || [];\n      parent.children.push(node);\n    } // Fill root tree 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key !== undefined && value !== undefined && String(key) !== String(value) && warningTimes < MAX_WARNING_TIMES) {\n          warningTimes += 1;\n          warning(false, \"`key` or `value` with TreeNode must be the same or you can remove one of them. key: \".concat(key, \", value: \").concat(value, \".\"));\n        }\n\n        warning(!valueSet.has(value), \"Same `value` exist in the tree: \".concat(value));\n        valueSet.add(value);\n      }\n\n      if ('children' in node) {\n        dataNode.children = dig(children);\n      }\n\n      return dataNode;\n    });\n  }\n\n  return dig(treeData);\n}\n/**\n * Convert `treeData` or `children` into formatted `treeData`.\n * Will not re-calculate if `treeData` or `children` not change.\n */\n\n\nexport default function useTreeData(treeData, children, _ref2) {\n  var getLabelProp = _ref2.getLabelProp,\n      simpleMode = _ref2.simpleMode;\n  var cacheRef = React.useRef({});\n\n  if (treeData) {\n    cacheRef.current.formatTreeData = cacheRef.current.treeData === treeData ? cacheRef.current.formatTreeData : formatTreeData(simpleMode ? parseSimpleTreeData(treeData, _objectSpread({\n      id: 'id',\n      pId: 'pId',\n      rootPId: null\n    }, simpleMode !== true ? simpleMode : {})) : treeData, getLabelProp);\n    cacheRef.current.treeData = treeData;\n  } else {\n    cacheRef.current.formatTreeData = cacheRef.current.children === children ? cacheRef.current.formatTreeData : formatTreeData(convertChildrenToData(children), getLabelProp);\n  }\n\n  return cacheRef.current.formatTreeData;\n}"]},"metadata":{},"sourceType":"module"}