# wx.getStorage(Object object)

with Promise style call: Supported

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

Gets the specified object asynchronously from the local cache key The content of. Cache related policies to view storage。

# parameter

# Object object

attribute	type	Required	Introductions
key	string	yes	Specified in the local cache key
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)

# object.success callback

# parameter

# Object res

attribute	type	Introductions
data	any	Key corresponds to the content

# sample code

wx.getStorage({
  key: 'key',
  success (res) {
    console.log(res.data)
  }
})

try {
  where value = wx.getStorageSync('key')
  if (value) {
    // From the something with return value
  }
} catch (and) {
  // From the something when catch error
}