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ltjson

v1.1.3

Published

数据存储和json格式转换工具

Readme

数据存储和json格式转化工具

基本理念

当我们从后端获取数据时,一般以json的格式进行接受,转化为对象格式,对象格式如果直接存储在localStorage中会以[Object Object]的字符串形式存储,所以我们在对象存储到localStorage中时,需要先转化为json格式,然后存储到localStorage中才会是正确形式的字符串,然后从localStorage中获取数据时,也需要将字符串形式重新转化为对象格式。

使用方法

import localCache from 'ltjson'

然后调用localCache的方法即可。

共有四个方法:

  • setCache
  • getCache
  • deleteCache
  • clearCache

1.1.2版本新增session支持

import sessionCache from 'ltjson'

添加key(index)和length()方法支持。

新增后方法

  • setCache(key, value) ---> 设置
  • getCache(key) ---> 获取
  • deleteCache(key) ---> 删除
  • clearCache() ---> 清空
  • key(index) ---> 通过索引值获取
  • length() ---> 获取长度

sessionCache方法的调用和localCache相同