关于javascript:js-递归-查找一个值-并返回-所有父级

//utils.js
export const checkList = (list, code, path = []) => {if (!list) return []
  for (const data of list) {path.push(data.value)
    if (data.value == code) return path
    if (data.children && data.children.length) {const findchildren = checkList(data.children, code, path)
      if (findchildren.length) return findchildren
    }
    path.pop()}
  return []}

引入应用

import {checkList} from '../utils/utils.js'
let arr = checkList(list , code).filter(Boolean)