IntroductionThe following should be an introduction into generators and channels. If you know about promises, generators, coroutines and channels jump to the Using Generators and Channels with React section. While the examples might not be suited for the real world, it should be seen as a starting point, to experiment with the possibilities that might arise by taking this approach. Just think abou
Traditionally, scaling was mostly relevant for server-side systems. As more and more users would use your application, you needed to make sure that you could add more servers to your cluster, that your database could be split across multiple servers, and so on. Due to rich web applications, scaling has become an important topic on the frontend. The frontend of a complex app needs to be able to han
What case study topics do you want to read about? Take a quick survey. Case Studies September 5, 2016 Volume 14, issue 4 PDF React: Facebook's Functional Turn on Writing JavaScript A discussion with Pete Hunt, Paul O'Shannessy, Dave Smith and Terry Coatta One of the long-standing ironies of user-friendly JavaScript front ends is that building them typically involved trudging through the DOM (Docum
Let's use this thread to discuss use cases for componentWillMount and alternative solutions to those problems. Generally the solution is simply to use componentDidMount and two pass rendering if necessary. There are several problems with doing global side-effects in the "componentWill" phase. That includes starting network requests or subscribing to Flux stores etc. It is confusing when used with
We’re excited to announce the immediate availability of the developer preview of the AWS SDK for React Native . The source code is available on GitHub under the Apache 2.0 license. The SDK includes support for the following services: Amazon S3 to store user data, including photos and videos, in the cloud. It uses the TransferUtility, which simplifies file transfers between your app and the cloud
Redux-observable allows combining RxJS and Redux by introducing Epics. Epics are Observable streams that handle asynchronous logic in response to Redux actions. This avoids callback hell and enables features like cancellation. An Epic takes an action stream, performs asynchronous operations like AJAX calls using RxJS, and dispatches result actions. This keeps Redux synchronous while managing compl
DigitalOcean provides cloud products for every stage of your journey. Get started with $200 in free credit! The question I am asked most frequently: what animation tool do you recommend? Having worked with a slew of them, I can tell you there is no right answer. It’s a complicated question and complicated answer. This post serves to clarify what to use, and when, to get you working with the right
“With a kick, snare, kicks and high hat, skilled in the trade of that old boom bap” Before I was a software engineer, I was a music producer. Specifically, I made beats for rap songs. Then file sharing put a dent in the music industry, and it became much harder to do as a career. But hey, I had programming to fall back on! I still made music as a hobby over the years, but less and less seriously a
While React is extremely flexible in terms of how you can structure your application’s UI, I’ve found that a few patterns for style composition have helped me keep things organized and easy to work with. These aren’t hard-and-fast rules, these are simply reflections on how I’ve come to organize components in apps that I’ve worked on. I’ve gravitated towards these patterns in an effort to: Create a
by Preethi Kasireddy Internationalization in ReactImage creditInternationalization is a big problem. If you want your application to make a worldwide impact, you have to deal with language barriers. Unfortunately, the road from “Your funds will arrive by July 7th” to “Vos fonds arriveront le 7 Juillet” is far from simple. Before your application can succeed outside the English-speaking world, you’
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