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In React, the data flow is typically one-way, which means that changes to the state of a component are propagated down to its children via props, but...
Import & Export In JavaScript In JavaScript, there are two ways to import modules from other files: named imports and default imports. A named...
Introduction In class-based components first, we need to create a class by using the class keyword and then extend it to react. component using...
Props In React class components, you can pass props from a parent component to a child component by setting them as properties of the child component...
Introduction In our webpage we will have different options such as about us, contact, more info. When we click such option what we want to do is ,...
Array Behaviour in React When you create an array of JSX elements using the map function in React, React will automatically loop over the array and...