# wx.setStorage(Object object)

with Promise style call: Supported

Mini Program plugin: Support, need to Mini Program base library version no less than 1.9.6

To store data in the local cache key In. Will overwrite the original key The corresponding content. Data is always available unless the user actively deletes it or the system cleans it for storage reasons. single key The maximum length of data allowed to be stored is 1 MB, all data storage capped at 10MB。

# parameter

# Object object

attribute	type	Required	Introductions
key	string	yes	Specified in the local cache key
data	any	yes	The content that needs to be stored. Supports only native types, Date, and the ability to pass`JSON.stringify`Serialized object.
success	function	no	Interface calls the successful callback function
fail	function	no	Interface calls failed callback functions
complete	function	no	Callback function at the end of an interface call (both successful and unsuccessful calls are executed)

# sample code

wx.setStorage({
  key:"key",
  data:"value"
})

try {
  wx.setStorageSync('key', 'value')
} catch (and) { }