React state

Local state is perhaps the easiest kind of state to manage in React, considering there are so many tools built into the core React library for managing it. useState is the first tool you should reach for to manage state in your components . It can take accept any valid data value, including primitive and object values.

The state and props in React are always in an object format. This means that the value could be accessed from the state and props via key-value pair . To access the normal state object, you can use the key name from the object. The state object will look as shown below.

What Is ‘State’ in ReactJS? The state is a built-in React object that is used to contain data or information about the component . A component’s state can change over time; whenever it changes, the component re-renders.