We'll use a 1-based index instead of a traditional 0-based index for our currentPage value.
#PAGINATION REACT CODEBOX HOW TO#
Now, we can run our project using the below command: yarn startĪDVERTISEMENT How to Define the Interface
#PAGINATION REACT CODEBOX INSTALL#
To install it run npm install classnames or yarn add classnames. We will just be using a simple additional dependency called classnames which provides flexibility when handling multiple classNames conditionally. Next we need to install our dependencies. Run create-react-app from the command line to create a new project like this: npx create-react-app react-pagination You can install the package globally using npm install -g create-react-app or yarn add global create-react-app. In order to set up our React Project, we will use the create-react-app command line package. If you are familiar with setting up a React project, you can skip this section. We can use this hook independently as well when we want to render a pagination component with different styles or in a different design.īelow is a demo of what we will be building in this tutorial: How to Set Up the Project We will also write a custom React hook that gives us a range of numbers to be rendered by the pagination component. In this post, we will focus on pagination and we'll build a custom controlled component that handles page buttons based on the current page and total data count. But it would work well for an HR dashboard where candidate applications are displayed and need to be filtered or sorted as well. Pagination works well when you know the size of the data in advance, and you don't make frequent additions or deletions to the data-set.įor instance in a social media website where new posts are published every few milliseconds, pagination wouldn't be an ideal solution. Some of these methods include infinite scroll with virtualization and pagination. If we want to optimize on performance we can adopt various techniques to render data in a more efficient manner. Rendering all the data at once on the screen can cause your webpage to slow down considerably because of the large number of DOM elements present in the webpage. And in an Email Client we show the a user's emails.
In an HR dashboard we display information about candidates who applied for a job. We often work with web applications that need to fetch large amounts of data from a server through APIs and render it on the screen.įor example, in a Social media application we fetch and render users' posts and comments.
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