这个方法怎么自定义children的name

• Z时代
• 2024-02-06
• 分类：IT

子集的name不确定，怎么自定义children的name

export function flatTree(data, level = 0, index = 0, childrenName = 'children') {
  let result = []; let obj
  data.forEach(item => {
      result.push(obj = {
          name: item.name,
          path: item.path
      })
      if (item.children?.length) {
          const children = flatTree(item.children, level, index + 1)
          if (level > index) {
              obj.children = children
          } else {
              result = result.concat(children)
          }
      }
  })
  return result
}

回答：

function flatTree(data, level = 0, index = 0, childrenName = 'children') {
  let result = []; let obj
  data.forEach(item => {
      result.push(obj = {
          name: item.name,
          path: item.path
      })
      if (item[childrenName]?.length) {
          const children = flatTree(item[childrenName], level, index + 1,childrenName)
          if (level > index) {
              obj[childrenName] = children
          } else {
              result = result.concat(children)
          }
      }
  })
  return result
}

以上是 这个方法怎么自定义children的name 的全部内容， 来源链接： utcz.com/p/935797.html