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What is Hoisting ? During compile phase, just seconds before your code is executed, it is scanned for function and variable declarations. All these functions and variable declarations are added to the memory inside a JavaScript data structure called ...
Before we learn what redux is, we must understand what is state in javascript applications. In concrete terms state is javascript object State of the app is plain javascript object. const state = { isLoggedIn:true } how to reliably keep track of ...
What are hooks in React.js ? React hooks allows to use state and other react features without writing a class. They are functions that hook in the react state and lifecycle from function components. Previously before hooks were introduced, state wer...
In this article, we will try to understand the basic between both type of component and which one you should use. Let's begin. what are components ? Components are the core building block of React. They are independent and reusable piece of code that...