#reactjs
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In order to access and render the state properties, the React components need to connect to the Redux store. We can write React components...
Why Routing ? We have to navigate from one view to another without hitting server as in contrast to MultiPage web App where the page reloads every...
1) useEffectHooks(,[]); In order to run some code after the component mounts or after the component updates, then we use componentDidMount and...
Why Lifecycle Methods we can use the component lifecycle methods of React that allows us execute actions at particular times. In React every component...
What is State? The state is an initial value set for a component, which is used for interactivity. In Class Components Using constructor, the state...
##What problem faced by fb that they created ReactJS? Updating the UI with rapidly changing data . The key features of React are: Component-based:...