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Blessing Krofegha wrote

A Practical Guide To Product Tours In React Apps

Showcasing new product features to users or familiarizing them with some UI functionality in a web app can get tedious, especially when you want users to see a lot of things. In the following guide, BLessing Krofegha will show you how to proactively use product tours to onboard users into a new and complex UX, and how to familiarize them with UI functionality without boring them, using a typical React app. Read more…

Jerry Navi wrote

Setting Up Redux For Use In A Real-World Application

Redux is a robust state-management library for single-page JavaScript apps. It is described on the official documentation as a predictable state container for Javascript applications and it’s fairly simple to learn the concepts and implement Redux in a simple app. Going from a simple counter app to a real-world app, however, can be quite the jump. Read more…

Blessing Krofegha wrote

Understanding Client-Side GraphQl With Apollo-Client In React Apps

Ever tried interacting with a GraphQL server in a client-side application and felt like giving up even before getting anywhere? Ever declined an invitation to join a code base that requires working with GraphQL API because you had no idea? Ever felt like the only front-end engineer who hasn’t learned how to consume GraphQL APIs? If you answered yes to any of these questions, then this tutorial is for you. We’ll be taking a closer look at a few basics of GraphQL and Apollo Client, as well as how to work with both of them. By the end, we’ll have built a pet shop app that uses Apollo Client. Then, you can go on to build your next project. Read more…

Suzanne Scacca wrote

Is Redesigning Your Mobile App A Bad Idea?

The Scrabble GO, Instacart and YouTube mobile apps have recently undergone disruptive redesigns. Were they worth it in the end? Judging by their users’ reactions, the answer to that is “No”. But that doesn’t mean that redesigns or design tweaks are a bad idea after launch. In this article, Suzanne Scacca will take a look at the mistakes made and the lessons we can extract from them. Read more…

Timi Omoyeni wrote

Differences Between Static Generated Sites And Server-Side Rendered Apps

Statically generated sites or pre-rendering and server-side rendered applications are two modern ways to build front-end applications using JavaScript frameworks. These two modes, yet different, are often mixed up as the same thing and in this tutorial, Timi Omoyeni is going to show you the differences between them. You’ll learn what a server-side-rendered application is, as well as learn about frameworks for creating one, such as Next.js and Nuxt.js. Read more…

Adeneye David Abiodun wrote

A Practical Guide To Testing React Applications With Jest

Building a well-functioning application requires good testing; otherwise, knowing whether your application works as expected would be a matter of guesswork and luck. Jest is one of the best tools available for testing React applications. In this article, Adeneye David Abiodun will show you everything you need to create a solid test for your React components and application. Read more…

Carmine Zaccagnino wrote

Solving Common Cross-Platform Issues When Working With Flutter

When using cross-platform frameworks, people might forget the nuances of each of the platforms they want their code to run on. This article aims to address that. Today, Carmine Zaccagnino is going to see some of those differences and how to overcome them. More specifically, he’re going to talk about storage and UI differences, which are the ones that most often cause confusion to developers when writing Flutter code that they want to be cross-platform. Read more…