lastData
Returns the last data transmission of the specified type.
This is useful for asserting on the final state of a transformer after processing.
Return
The last data of type T, or null if none exists
Example:
val userData = lastData<UserData.LoggedIn>()
assertNotNull(userData)
assertEquals("john", userData.username)
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Parameters
T
The type of data to retrieve
Returns the last data transmission of any type.
Return
The last data transmission, or null if none exists