React.js

Showing 10-18 of 20 results
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Cordova Frameworks: Ionic vs. Framework7

by Alexander Zinchuk

Hybrid mobile apps may have their limitations, but often it's well worth the boost in cross-platform consistency and development speed. Apps made with Apache Cordova in particular can further leverage existing web developer skills through the use of Cordova frameworks. This tutorial compares Ionic with Framework7.

13 minute readContinue Reading
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A Cold Dive into React Native (Tutorial for Beginners)

by Johannes Stein

The development of cross-platform mobile applications has always been a source of many challenges. Although tools like Apache Cordova and Haxe do solve some of the associated issues, they are still not the ideal solution in many cases. React Native changes that by providing the power of React.js for mobile platforms and a promise of consistent developer experience across multiple platforms.

15 minute readContinue Reading
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Test-driven React.js Development: React.js Unit Testing with Enzyme and Jest

by Alonso Ayala Ortega

Any piece of code that has no tests is said to be legacy code according to Michael Feathers. Therefore, one of the best ways to avoid creating legacy code is using test-driven development (TDD). While there are many tools available to create unit tests in JavaScript and, in this post, we will use Jest and Enzyme to create a React.js component with basic functionality using TDD.

7 minute readContinue Reading
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Angular vs. React: Which Is Better for Web Development?

by Tomas Holas

Is Angular vs. React just a matter of personal preference? This article gives an in-depth comparison and analysis of various Angular and React components in light of real-world applications.

23 minute readContinue Reading
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Efficient React Components: A Guide to Optimizing React Performance

by William Wang

Why does a React web app run slow? The answer often lies in when and how frequently your components re-render, and whether those re-renders were even necessary. React doesn’t promise magical performance gains, but it provides just the right tools and functionalities to make it easy. In this article, Toptal Freelance Software Engineer William Wang walks us through some optimization techniques that can help you build performant React web apps.

9 minute readContinue Reading
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React, Redux and Immutable.js: Ingredients for Efficient Web Applications

by Ivan Rogic

Unlike most front-end web frameworks, React's aim is to solve the various challenges of building user interfaces that rely on changing data. Although React is a simple JavaScript library and is easy to get started with, it is still possible to misuse it in ways that deny the web app from reaping the benefits that React has to offer. In this article, Toptal engineer Ivan Rogic demonstrates the synergy of React, Redux and Immutable.js, and shows how these libraries together can solve many performance issues that are often encountered in large web applications.

9 minute readContinue Reading
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How React Components Make UI Testing Easy

by Swizec Teller

Testing back-ends is easy. But testing front-end code is kinda hard. In the ten years I've been a developer, I hadn’t found a decent way to test user interaction and view rendering until I started poking at React.

11 minute readContinue Reading
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Navigating the React.JS Ecosystem

by Tomas Holas

In this article, I'll go through some of the interesting features and libraries that are available to use with React. Even if you don't plan on using React, taking a look at its ecosystem is inspiring. You may want to simplify your build system using the powerful, yet comparatively easy to configure, module bundler Webpack, or start writing ECMAScript 6 and even ECMAScript 7 today with the Babel compiler. So, let's explore the React ecosystem!

22 minute readContinue Reading
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Why I Switched from AngularJS to React

by Kumar Sanket

This article provides the overview of pain points caused by AngularJS and reasons for switching to React.

7 minute readContinue Reading

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