React Newsletter #201

02/27/2020

21,281 Subscribers. Every Tuesday.

News

React v16.13.0 released

This update contains bugfixes and new deprecation warnings to help prepare for a future major release.

React Stripe.js | New official Stripe React Library

React Stripe.js is a thin wrapper around Stripe Elements. It allows you to add Elements to any React app


Articles

When to use React context or Redux / Redux Toolkit

This post draws from the Redux Docs and various other articles and talks to give a quick, condensed answer about this specific topic.

Writing unit tests with React, Typescript, and react-testing-library

In this article, Wojciech Matuszewski shares a pattern he came up with for writing tests which avoids unnecessary repetition and makes it clear how Typescript can be more of tool and less of a burden.


Sponsor

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Projects

Firefox and Edge Support in Cypress 4.0

Cypress 4.0 now allows you to run Cypress tests in Firefox and Microsoft Edge. The team has also launched a new Cross Browser Testing Guide with various recommendations to help you implement the right CI strategy for your project and team.

react-query ⚛️

Hooks library for fetching, caching and updating asynchronous data in React


Videos

Create React App + Redux Template - Getting Started”

This video gives a deep dive on creating a react+redux application using the redux template for create-react-app. It walks through the packages that this comes with, including the Redux Toolkit, which is now the official, opinionated way of setting up a redux project


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