JbSxs/Front-end logistics/node_modules/.cache/babel-loader/23082a8143cb9cf216ab3d2b8820f81308c111f6f87aad682c4181036944b217.json

{"ast":null,"code":"import { toRefs, computed, nextTick, watch } from 'vue';\nimport { pick, isEqual, isNil } from 'lodash-unified';\nimport { ElTree } from '../../tree/index.mjs';\nimport component from './tree-select-option.mjs';\nimport { treeEach, toValidArray, treeFind, isValidValue, isValidArray } from './utils.mjs';\nimport { escapeStringRegexp } from '../../../utils/strings.mjs';\nimport { UPDATE_MODEL_EVENT } from '../../../constants/event.mjs';\nimport { isFunction } from '@vue/shared';\nimport { isEmpty } from '../../../utils/types.mjs';\nconst useTree = (props, {\n  attrs,\n  slots,\n  emit\n}, {\n  select,\n  tree,\n  key\n}) => {\n  watch(() => props.modelValue, () => {\n    if (props.showCheckbox) {\n      nextTick(() => {\n        const treeInstance = tree.value;\n        if (treeInstance && !isEqual(treeInstance.getCheckedKeys(), toValidArray(props.modelValue))) {\n          treeInstance.setCheckedKeys(toValidArray(props.modelValue));\n        }\n      });\n    }\n  }, {\n    immediate: true,\n    deep: true\n  });\n  const propsMap = computed(() => ({\n    value: key.value,\n    label: \"label\",\n    children: \"children\",\n    disabled: \"disabled\",\n    isLeaf: \"isLeaf\",\n    ...props.props\n  }));\n  const getNodeValByProp = (prop, data) => {\n    var _a;\n    const propVal = propsMap.value[prop];\n    if (isFunction(propVal)) {\n      return propVal(data, (_a = tree.value) == null ? void 0 : _a.getNode(getNodeValByProp(\"value\", data)));\n    } else {\n      return data[propVal];\n    }\n  };\n  const defaultExpandedParentKeys = toValidArray(props.modelValue).map(value => {\n    return treeFind(props.data || [], data => getNodeValByProp(\"value\", data) === value, data => getNodeValByProp(\"children\", data), (data, index, array, parent) => parent && getNodeValByProp(\"value\", parent));\n  }).filter(item => isValidValue(item));\n  const cacheOptions = computed(() => {\n    if (!props.renderAfterExpand && !props.lazy) return [];\n    const options = [];\n    treeEach(props.data.concat(props.cacheData), node => {\n      const value = getNodeValByProp(\"value\", node);\n      options.push({\n        value,\n        currentLabel: getNodeValByProp(\"label\", node),\n        isDisabled: getNodeValByProp(\"disabled\", node)\n      });\n    }, data => getNodeValByProp(\"children\", data));\n    return options;\n  });\n  const getChildCheckedKeys = () => {\n    var _a;\n    return (_a = tree.value) == null ? void 0 : _a.getCheckedKeys().filter(checkedKey => {\n      var _a2;\n      const node = (_a2 = tree.value) == null ? void 0 : _a2.getNode(checkedKey);\n      return !isNil(node) && isEmpty(node.childNodes);\n    });\n  };\n  return {\n    ...pick(toRefs(props), Object.keys(ElTree.props)),\n    ...attrs,\n    nodeKey: key,\n    expandOnClickNode: computed(() => {\n      return !props.checkStrictly && props.expandOnClickNode;\n    }),\n    defaultExpandedKeys: computed(() => {\n      return props.defaultExpandedKeys ? props.defaultExpandedKeys.concat(defaultExpandedParentKeys) : defaultExpandedParentKeys;\n    }),\n    renderContent: (h, {\n      node,\n      data,\n      store\n    }) => {\n      return h(component, {\n        value: getNodeValByProp(\"value\", data),\n        label: getNodeValByProp(\"label\", data),\n        disabled: getNodeValByProp(\"disabled\", data),\n        visible: node.visible\n      }, props.renderContent ? () => props.renderContent(h, {\n        node,\n        data,\n        store\n      }) : slots.default ? () => slots.default({\n        node,\n        data,\n        store\n      }) : void 0);\n    },\n    filterNodeMethod: (value, data, node) => {\n      if (props.filterNodeMethod) return props.filterNodeMethod(value, data, node);\n      if (!value) return true;\n      const regexp = new RegExp(escapeStringRegexp(value), \"i\");\n      return regexp.test(getNodeValByProp(\"label\", data) || \"\");\n    },\n    onNodeClick: (data, node, e) => {\n      var _a, _b, _c, _d;\n      (_a = attrs.onNodeClick) == null ? void 0 : _a.call(attrs, data, node, e);\n      if (prop