The most common reason to use React is to create dynamic webpages that utilize components instead of writing HTML directly. React implements the VDOM (Virtual Document Object Model) to allow you to update a specific section of a page without having to reload the entire page. Each section of your user interface is treated as a component, with methods and states, and is managed within the application. The goal is to make the entire website fast and easy to update.
While the underlying server code and functionality of a blockchain application remain the same, React is a cross-platform framework that does not require extra knowledge or skills. Native applications are cost-efficient and highly performative, while React implements a virtual DOM that reduces the amount of time it takes to load the app. The virtual DOM makes it possible to get updates immediately, which is useful when the user is on a limited budget. While React doesn’t implement MVC or MVVM architecture, it is a powerful framework for building a complex web experience.
React uses a virtual DOM tree that allows for nested component development. Each component has its own’render’ method, which specifies how it will render to the DOM. Properties passed to a component’s parent are used to customize its behavior and display. This means that the React framework can be easily customized to fit a particular UI. The React website also offers a helpful guide for developers, which can assist them in tackling the challenges of implementing React (more).
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