React.JS is a JavaScript framework and a library that provides an easy way to build user interface components. In addition, React.JS maintains a strict separation between data and display. React offers a bit more than just a display layer.
Surprisingly, React.JS captured the attention of the WordPress community in November 2015, when Matt Mullenweg announced Calypso, the culmination of almost twenty months of labor by hundreds of developers and designers.
Pros of React.JS
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Learning curve- Easy to start writing
Thanks to JSX, building React templates is nearly identical to writing HTML with interpolation. And it has the same appearance as the Mustache templates, with the exception that the markup is right in your JavaScript component code. The files that determine how your WordPress site is presented on the web are known as templates. These files take data from your WordPress MySQL database and turn it into HTML code, which is subsequently transmitted to the web browser.
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Reusing Code Components
By allowing developers to reuse existing components, React.JS takes care of the general upgrading problem. Because all of the components are separated, any change in one does not influence the others. This fantastic feature enables developers to reuse components that do not require any modifications. It goes without saying that it makes programming more exact and accurate for developers, resulting in faster output.
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Total separation of data and presentation
React offers a bit more than just a display layer. Even though React does not have a concept of state,’ it is better for short-term storage. You may put whatever you do not want to lose on the new render in the React state. When combined with Redux, though, putting as much data in your redux store as feasible usually yields the greatest results. Because it separates the state from the presentation. And, of course, if Redux and React get their data from WordPress via the REST API.
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Speed – never think about re-rendering!
The advantages of this separation of concerns are that you do not have to worry about whether anything has been rendered previously or is being rendered for the first time. Due to the immutability of React rendering, the first and 100th renderings of the same component are managed in the same way. Redux re-renders the necessary components on the page as the state changes.
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React is not a framework
Library like React is a library that allows you to define UI components declaratively. React DOM is a renderer and DOM diffing library in one package. Also, Redux is a data storage framework, and React-Redux gum serves as a glue between React and Redux.
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Backed by Facebook
Airbnb, Dropbox, Facebook, Alipay, Netflix, Reddit, and a slew of more firms utilize React.
Cons of React.JS
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React is not a framework. Again
While philosophy is wonderful, the React approach may be annoying when you need to get something done quickly. You may become annoyed if you have clients and projects due on a deadline and the first page of your React manual no longer functions. The flexibility with which React may be used is beneficial for experimentation. When you’re attempting to work correctly, though, it might be difficult. It’s good to know that no one is going to save you time here.
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Community conventions are still developing
I am not sure how a headless wordpress development company is going to accomplish it. How do they keep it under control? I would not suggest that library creators do not have strong feelings about how their libraries should be used; they do. The issue is that turnover and changes happen so quickly that they don’t have time to settle into standard habits. Only by concentrating on daily, monthly, and weekly developments in the React community can you determine the most effective approach to use the X library.
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Restrictive Licensing
React has been chosen by the Automatic/WordPress team. Regardless of the number one disadvantage, which caused them to waste months rewriting Calypso and Gutenberg. The Gutenberg editor is a new post editor in WordPress that will replace the old editor. It brings features from WordPress and makes it easier than ever to create content-rich, awesome-looking pages.
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Build tools are necessary
Good build tools for website development generally recommended for all front-end projects, even the simplest. You may often participate in a basic headless WordPress development by including a shell script in your ‘package.json’ file. For increasingly sophisticated apps, you will want to utilize tools like Gulp to manage several jobs. These construction tools are useful, but they are overly complex. Author Bio:- Mr. Gerry is a technical content writer like to write about various technology blog WordPress development themes and plugin Development he owns an author account at free guest posting sites.
