In part 1, we built our server part. Now we can build our client. We are going to use AngularJS to make a Single Page Application. We will use a very basic bootstrap template, built on the fly. Key Takeaways Ut
To demonstrate how to set up mock APIs, you'll build a simple to-do React app that uses a Mirage.js backend. But first,create a React application using the create-react-app command. Alternatively, you can useVite to set up a React project. Next, install Mirage.js dependency. npm insta...
In summary, React Context is a powerful feature that simplifies state management in React JS applications. React Context functional components can leverage the useContext hook, while class components can use the contextType property. The Context API in React JS allows developers to share state across...
To detect if current runtime supports this API you can use this check: if ('documentPictureInPicture' in window) { // Feature supported } Implementing Document Picture-in-Picture in React In the example above, we did some manual manipulations with pipWindow document DOM elements. This might...
This is a very common scenario that lot of developers must have pondered upon. We have a secured GIS web service that is accesible to limited users within our
We can then use this custom Axios instance in a component where we want to consume the API (the placeholder API in this case) and let it handle errors by itself. Here’s the complete setup of our React app with HTTP error feedback following a centralized error-handling approach. Using Ax...
The Node.js application’sindex.jsentry file starts two servers: An Express app running athttp://localhost:3000/with an EJS template to serve a single page with client-side HTML, CSS, and JavaScript. The browser JavaScript uses theWebSocket APIto make the initial connection then send and rec...
You don't want your testing to consume quotas allocated for production (noisy neighbor) or have access to customer data. Load testing is another activity you should isolate from your production stack. In all cases, environments should be configured with alerts and controls to avoid unnecessary ...
Say you wanted to write a JavaScript app or script to consume Shopify’s API, there are a couple of things to consider: you’ll need to write some boilerplate code, worry about authentication, and make AJAX requests across platforms. The JS Buy SDK takes care of these nitty gritty details...
Finally, we export the functions that make the HTTP queries to be able to use them from our react components. Consuming the fake API from react To easily consume the fake API, for this tutorial, I have created a component that will have all the requests to make and their states of...