componentwillunmount() method is one of the most usable application life cycle method in react native. componentwillunmount() calls automatically in react naive before a Component or Screen is unmounted or destroyed. The main purpose of componentwillunmount() is to clean or delete any variable values, State values which will not be used…
componentdidmount() method used in react native class component coding structure. In react native class component the componentdidmount() called after render() method called. The main purpose of componentdidmount() is to parse JSON or do some changes on screen after application start. After coming of react native functional component all the mount…
In our previous tutorial we have learn about using Single states in react native hooks. This tutorial is the 2nd part of States in React Native Hooks tutorial. In this tutorial we would learn about How to use Multiple States in React Native Hooks Functional Component. As we all know…
In React Native class component life cycle there are 3 inbuilt functions named as componentDidMount, componentDidUpdate, and componentWillUnmount used to perform certain task on a certain condition. But in functional these three methods are not available and to perform their task here we would use useEffect() method. The useEffect method…
