In python I have a an object data that maybe any object it will be.
In vscode v1, v2 = data # type: str, str sentence I want v1, v2 will popup str method.
In vscode v1, v2 = data # type: dict, set sentence I want v1, v2 will popup dict, set method.
data = (object, object)
v1, v2 = data # type: str, str
v11, v22= data # type: dict, set
But it show error in pylance
Type annotation not supported for this type of expression
Unexpected token at end of expression
Not sure I understood your point correctly, but you could declare data type and then variables types if needed:
import typing as ty
data = ({}, 0.0) # type: ty.Tuple[dict, float]
v1: "dict"
v2: "str"
v1, v2 = data
I cannot test it on vscode, but the above gives consistent type checking with pyright (which is used by pylance)
EDIT: integrating @Abhijit comment, for python 3.9+ would be:
data: tuple[dict, float] = ({}, 0.0)
v1: "dict"
v2: "str"
v1, v2 = data