State is data over time Take for example a user logging into our application with their name and email. Before the user does so, we’re going to have a different state than after they have logged in (no user data then). After logging in, our state will have some new values, depending on what our application needs.15 Oca 2020
Read moreWhat is the use of state in react JS?
React components has a built-in state object. The state object is where you store property values that belongs to the component . When the state object changes, the component re-renders.
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