Can we write
const [, setOpenCollapse] = React.useState(false);
? If I leave the first element blank when declaring a constant using useState in React, is this valid syntax?
Syntactically, this code is valid, it compiles. However, when written like this, you won't have a reference to the state and therefore won't be able to use it. If you don't use state, there's no point in having it.
Syntactically, this code is valid, it compiles. However, when written like this, you won't have a reference to the state and therefore won't be able to use it.
If you don't use state, there's no point in having it.