UseContext cannot access context correctly

[xieyongyi0614]

Is useContext currently in the testing phase? After changing the isShow parameter of the context to true and rendering the TestConsumer component, the context obtained within the component is the default value, not the updated value after isShow has changed. Removing the isShow condition from {isShow && } under TestingContext.Provider, TestConsumer and its TestShow component also include a value.show. But at this time, TestShow is able to correctly obtain the value of value, not the default value.
`
export const useTest = () => {
const [value, setValue] = useState(Math.random().toString());
const [isShow, setIsShow] = useState(false);
return {
value,
isShow,
setIsShow,
};
};
const testContextValue = useTest();
const { value, isShow, setIsShow } = testContextValue;
useEffect(() => {
setTimeout(() => {
setIsShow(true);
}, 2000);
}, []);
<TestingContext.Provider value={testContextValue}>

{isShow && }

</TestingContext.Provider>
const TestConsumer = () => {
const value = useContext(TestingContext) as any;

return (
<>
{JSON.stringify(value)}
{value.isShow && }
111
</>

);
};
export default memo(TestConsumer);
const TestShow = () => {
const { value, isShow } = useContext(TestingContext) as any;
return

Fast list item{value}

;
};
export default memo(TestShow);
`