JbSxs/Front-end logistics/node_modules/.cache/babel-loader/562b5f6526eb2caeb8eca4d34e600ace1b4ec8a7383134be40f201dc05250b34.json

{"ast":null,"code":"import { isEqual } from 'lodash-unified';\nimport Node from './node.mjs';\nconst flatNodes = (nodes, leafOnly) => {\n  return nodes.reduce((res, node) => {\n    if (node.isLeaf) {\n      res.push(node);\n    } else {\n      !leafOnly && res.push(node);\n      res = res.concat(flatNodes(node.children, leafOnly));\n    }\n    return res;\n  }, []);\n};\nclass Store {\n  constructor(data, config) {\n    this.config = config;\n    const nodes = (data || []).map(nodeData => new Node(nodeData, this.config));\n    this.nodes = nodes;\n    this.allNodes = flatNodes(nodes, false);\n    this.leafNodes = flatNodes(nodes, true);\n  }\n  getNodes() {\n    return this.nodes;\n  }\n  getFlattedNodes(leafOnly) {\n    return leafOnly ? this.leafNodes : this.allNodes;\n  }\n  appendNode(nodeData, parentNode) {\n    const node = parentNode ? parentNode.appendChild(nodeData) : new Node(nodeData, this.config);\n    if (!parentNode) this.nodes.push(node);\n    this.allNodes.push(node);\n    node.isLeaf && this.leafNodes.push(node);\n  }\n  appendNodes(nodeDataList, parentNode) {\n    nodeDataList.forEach(nodeData => this.appendNode(nodeData, parentNode));\n  }\n  getNodeByValue(value, leafOnly = false) {\n    if (!value && value !== 0) return null;\n    const node = this.getFlattedNodes(leafOnly).find(node2 => isEqual(node2.value, value) || isEqual(node2.pathValues, value));\n    return node || null;\n  }\n  getSameNode(node) {\n    if (!node) return null;\n    const node_ = this.getFlattedNodes(false).find(({\n      value,\n      level\n    }) => isEqual(node.value, value) && node.level === level);\n    return node_ || null;\n  }\n}\nexport { Store as default };","map":{"version":3,"names":["flatNodes","nodes","leafOnly","reduce","res","node","isLeaf","push","concat","children","Store","constructor","data","config","map","nodeData","Node","allNodes","leafNodes","getNodes","getFlattedNodes","appendNode","parentNode","appendChild","appendNodes","nodeDataList","forEach","getNodeByValue","value","find","node2","isEqual","pathValues","getSameNode","node_","level"],"sources":["../../../../../../packages/components/cascader-panel/src/store.ts"],"sourcesContent":["import { isEqual } from 'lodash-unified'\nimport Node from './node'\n\nimport type { Nullable } from '@element-plus/utils'\nimport type {\n  CascaderConfig,\n  CascaderNodePathValue,\n  CascaderNodeValue,\n  CascaderOption,\n} from './node'\n\nconst flatNodes = (nodes: Node[], leafOnly: boolean) => {\n  return nodes.reduce((res, node) => {\n    if (node.isLeaf) {\n      res.push(node)\n    } else {\n      !leafOnly && res.push(node)\n      res = res.concat(flatNodes(node.children, leafOnly))\n    }\n    return res\n  }, [] as Node[])\n}\n\nexport default class Store {\n  readonly nodes: Node[]\n  readonly allNodes: Node[]\n  readonly leafNodes: Node[]\n\n  constructor(data: CascaderOption[], readonly config: CascaderConfig) {\n    const nodes = (data || []).map(\n      (nodeData) => new Node(nodeData, this.config)\n    )\n    this.nodes = nodes\n    this.allNodes = flatNodes(nodes, false)\n    this.leafNodes = flatNodes(nodes, true)\n  }\n\n  getNodes() {\n    return this.nodes\n  }\n\n  getFlattedNodes(leafOnly: boolean) {\n    return leafOnly ? this.leafNodes : this.allNodes\n  }\n\n  appendNode(nodeData: CascaderOption, parentNode?: Node) {\n    const node = parentNode\n      ? parentNode.appendChild(nodeData)\n      : new Node(nodeData, this.config)\n\n    if (!parentNode) this.nodes.push(node)\n\n    this.allNodes.push(node)\n    node.isLeaf && this.leafNodes.push(node)\n  }\n\n  appendNodes(nodeDataList: CascaderOption[], parentNode: Node) {\n    nodeDataList.forEach((nodeData) => this.appendNode(nodeData, parentNode))\n  }\n\n  // when checkStrictly, leaf node first\n  getNodeByValue(\n    value: CascaderNodeValue | CascaderNodePathValue,\n    leafOnly = false\n  ): Nullable<Node> {\n    if (!value && value !== 0) return null\n\n    const node = this.getFlattedNodes(leafOnly).find(\n      (node) => isEqual(node.value, value) || isEqual(node.pathValues, value)\n