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wangzn-react-utils

v1.0.4

Published

react工具

Downloads

7

Readme

react中可使用的js工具

为方便前端开发,在此封装了一些前端常用的函数

安装

npm i wangzn-react-utils

引入

import reactUtils from 'wangzn-react-utils'

代码部分

格式化相关

//以百位分割,过滤小数部分
formatToInteger(100)
//以百位分割,保留两位小数,不足两位的自动补0
formatToDecimal(100)

树结构相关

func:自定义函数
childrenStr:'children' //默认的子级字段为children
valueStr:'value' //默认的value字段为value
labelStr:'label' //默认的label字段为label parentId:'parentId' //默认的parentId字段为parentId

//列表结构转为树结构
listToTree(list, parentId='parentId', childrenStr='children')
//树结构转列表(递归实现)
treeToList(tree, result = [], level = 0, childrenStr='children')
//树结构转列表(循环实现)
treeToListByLoop(tree, childrenStr='children')
//树结构筛选
treeFilter(tree, func, childrenStr= 'children')
//树结构查找节点
treeFind(tree, func, childrenStr= 'children')
//从树中查找某一value对应的label信息,找到返回对应label,没找到返回空字符串
queryTreeLabelByValue(tree, value, childrenStr= 'children', valueStr='value', labelStr='label')