Category "pure-function"

Can a React usestate update be nested in another useState functional update?

There are n items the user can vote on. There are two React states: votes is an array of the user's votes on every item. const [votes, setVotes] = useState({});

What exactly is a pure function when we are talking about a function within a function

I've learned that a pure function is a function that doesn't alter global state, period. If this is true, functions within functions can alter the state of the

How to insert API response into HTML

I used pure function to create wrapper for multiple HTML elements and don't understand how to insert JSON response API data into it. Can you help to create one