People coming to React from other frameworks/libraries tend to ask themselves how to manage application state since React only solves the UI rendering problem, leaving the choice of state management and application architecture to the developer. Facebook suggest an architecture called Flux that fits with the React rendering model. In this article I will explore a way to manage state in JavaScript
Unit testing is an essential part of software engineering. Tests provide living documentation of expected behaviors, prevent regressions, and facilitate refactoring. Web applications benefit from testing as much as any other kind of software. In recent years thereâs been a proliferation of JavaScript frameworks and testing tools. Piecing together a combination of tools that works well can be daunt
Contexts are a feature that will eventually be released in React.js - however, they exist today in an undocumented form. I spent an afternoon looking into the present implementation and was frustrated by the lack of documentation (justified, as it is a changing feature). Iâve pieced together a few code examples that I found helpful. In React.js a context is a set of attributes that are implicitly
Introduction Welcome to the fourth and final installment of the Learning React series! Up to this point, weâve learned how Reactâs API allows us to create rich stateful components, how to use them in practice & how Facebookâs Flux architecture works. Today we are going to put all of it together to create a basic shopping cart application. In a typical e-commerce website, the product detail page ha
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