![]() After setting up our database cloud instance, we’ll need to use the username, password and database URL later in our React app. To create an instance, we’ll first need to sign up to Harper. To set up a database, we’ll need to create an instance for our app. Note that you should have a node version of at least 12.xx to run this project. If you have Node installed, it should display the version of Node you have installed. If you’re not sure if Node is already installed on your computer, or you’re unsure of which version is currently installed, simply open a command terminal on your machine and type in node -v. To be able to install these dependencies on our local machine, we’ll need to have Node and npm installed. ![]() The React, React DOM and thousands of other packages all live inside of the npm registry. Instead of manually installing React and setting up the tedious configurations, we’ll use the create-react-app tool to instantly build out a working framework for us. This simplifies the entire building process and cleans up your code. With React, all you need to do is define a single button component and then register that component in every section you intend to use it within the app. This isn’t consistent with the DRY (don’t repeat yourself) principle. With HTML, you’d define the markup for that button in every section you want to use it. For example, say you want to use a similar button in two or more places on your website. React is a front-end JavaScript library for building reusable user interface components. We’ll be using the React library for our home page clone. Throughout the development process, we’ll be using the following tools. That way, you can focus on front-end development. Instead, a platform like HarperDB takes care of the back-end operations and provides you with a way to access and manage data from its infrastructure, through the cloud. In simpler terms, as the developer you don’t have to implement a back end and a database for the web application on your local machine. The serverless architecture entails the abstraction of the back-end tasks to another service. It’s very fast, simple to use and allows you to set up in a serverless way. upload data in JSON and with SQL queries.use both SQL and NoSQL to query your database.It’s great for cases where you need NoSQL and SQL capabilities, rapid application development, integration, edge computing, distributed computing, and real-time operational analytics. The stack we’ll be using for this project is primarily is the React/useHarperDB stack.
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