How to Set Up a WordPress Site for ReactJS
January 18. 2023
What is ReactJS and how to set it up for your WordPress website?
The features and functions of ReactJS
React JS comes with plenty of useful features and functions and here are the most important ones according to WordPress experts:
- Virtual Document Object Model (DOM) Document Object Model (DOM) represents a web page in a data tree structure that React keeps in its memory. However, instead of rendering the full tree again, React can modify only the affected nodes. Virtual DOM uses the diffing process for data binding. Here, React creates a new Virtual DOM tree, evaluates it against the old one, and determines the best approach to implement the changes in the actual DOM. If you’re working on a large project with lots of users, this saves you time and money.
- State is the native object used by React components and it’s where element property values are kept. This component will re-render itself every time you update your website. The term “state management” refers to the process of handling and storing this kind of information in libraries dedicated to this purpose. Several libraries are available for managing states; two of these are Redux and Recoil, with the latter being easier to use for newcomers.
How to set up your WordPress site for ReactJS?
If you plan to have a headless WordPress website (a site that mainly uses WordPress for content management and other technology to build the front end) you will need to use React JS. Here’s how to set it up on your website.
Steps to set up your WordPress site for React JS
First you’ll need to install the WP-Rest API plugin. To install the WP-Rest API plugin, download the zip file from git and place its contents within WordPress’s plugins folder. You should turn on the plugin after the file has been uploaded. Incorporating this into your WordPress installation will activate the WordPress Rest API.
Make sure you install the Postman Chrome extension, as we will be making API calls. Here, you should paste the following URL – https://example.com/wp-json/wp/v2/posts. When you access your WordPress site using the aforementioned URL, WordPress will retrieve all of the post data from your website.
You can make your own post kinds with the help of the Custom Post Type UI plugin. Once you instal and activate this plugin, click on add a new post type and type in the name of your post type in the Post Type Slug field. Make sure to set Show in REST API checkbox to true as without this, you won’t be able to use headless WordPress.
Once you’ve made your edits and saved them, a new menu item will appear on the side. Just click it to create a new post format under your custom post type. You may test if the information you need is accessible via API by visiting the URL in Postman. Remember to pick the appropriate form of a post from the drop-down menu. The next step is to click “Publish.” The best part about it is that, even if you are a complete WordPress beginner, you’ll quickly get a hang of it.
As you can see, it’s fairly easy to set up a WordPress site for ReactJS. However, if you are not comfortable, you don’t have to do it on your own. You can always reach out to WordPress experts and let them help you with any WordPress-related query you might have. And not just that – they’ll keep your website in great shape and make sure it always runs smoothly.