修复异常

This commit is contained in:
aixianling
2023-02-07 17:51:19 +08:00
parent 377e1b8f93
commit 6a79f09476

View File

@@ -40,12 +40,12 @@ const addChild = (parent, pending, config) => {
* @param config 配置
*/
const $arr2tree = (list, config = {}) => {
const {key = 'id', parent = 'parentId', children = 'children'} = config, result = [], itemMap = {}, ids = list?.map(e => `${e[key]}`)?.toString()
const {key = 'id', parent = 'parentId', children = 'children'} = config, result = [], itemMap = {}, ids = list?.map(e => `#${e[key]}#`)?.toString()
for (const e of list) {
const id = e[key], pid = e[parent]
itemMap[id] = {...e, [children]: [itemMap[id]?.[children]].flat().filter(Boolean)}
const treeItem = itemMap[id]
if (!!pid && ids.indexOf(pid) > -1) {
if (!!pid && ids.indexOf(`#${pid}#`) > -1) {
if (!itemMap[pid]) {
itemMap[pid] = {
children: []