You will see that Vanilla js initially renders the UI almost 30 times faster than ReactJs and it is one of the main reasons why Vanilla js provides better performance than ReactJs. The handling of UI state changes is a lot easier and faster in Vanilla js than it is in ReactJs.... see details ›
We will start learning React by using React with vanilla JS - which means we will not include any tooling first, and only code with a simple HTML file and a script tag. html. <!... continue reading ›
Even though JSX had been around before React, it wouldn't have been nearly as popular without React picking it up. However, we can actually use JSX without React, and it's not that difficult either. The way React works is by configuring your bundler to convert JSX into calls to a createElement function.... read more ›
I strongly recommend that you don't put off learning the fundamentals. Learning the basics helps you a lot when you have to find and fix bugs in your code. No matter if you learn them before or after, what counts is that you do know them.... see details ›
Is React fast? Yes, it is. React uses virtual DOM and reusable components. Developers can quickly build interactive web applications.... read more ›
What is Vanilla JS ? (Simple explanation for Beginners) ... read more ›
React applications are usually built around a single HTML element.... read more ›
kindly guide thanks … Yes, you will need to know CSS if you want to add styling in React. First you must know the basics of CSS, and then you will need to learn how to use it in React. For elements that will not change, you just create CSS files in your React project and import them to your .... see details ›
React is better than Angular due to it's virtual DOM implementation and rendering optimizations. Migrating between React's versions is quite easy, too; you don't need to install updates one by one, as in the case of Angular. Finally, with React, developers have myriads of existing solutions they can use.... see more ›
React is difficult to learn for beginners. This is due to its modular nature. Most React modules are interrelated and require you to use other software to build a complex application. You'll also need knowledge of functional programming.... see more ›
React helps you work smarter, not harder, by allowing you to re-use components you've already written across the same application and on totally different builds with similar functionality. Reusable components also help to maintain a consistent code style and the overall maintainability of the application.... see more ›
- Call React.createElement() and describe its arguments.
- Use ReactDOM.render() to render an element to a page.
- Describe how we can build elements out of other React elements.
- Add child elements and nested child elements.
- Pass properties to an element.