Digests » 252


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this week's favorite

React Cool Inview

A React hook that monitors an element enters or leaves the viewport (or another element) with performant and efficient way, using Intersection Observer. It's lightweight and super flexible, which can cover all the cases that you need, like lazy-loading images and videos, infinite scrolling web app, triggering animations, tracking impressions, and more.

My React components render twice and drive me crazy

Many frontend developers who use modern React, have been pulling their hair out from time to time trying to figure out why their components render twice during development.

How one CSS-in-JS library cut 56 KB from my bundle

Like many people working within the React ecosystem, I use a CSS in JS solution for implementing styles.

Recoil: A state management library for React

Recoil works and thinks like React. Add some to your app and get fast and flexible shared state.

How to get started testing React applications

In this article, we’ll go over the usual tools to test a React application, how to get unstuck when we don’t know how to test a piece of code, and also a basic testing methodology that allows us to get started right away. In the end, there will be an exercise to put into practice what we’ve covered.


KendoReact UI Library Just Grew to 80+ Components for React Developers. Join the Release Webinar!

Join developer advocate TJ VanToll and KendoReact Product Manager Carl Bergenhem for our live R2 2020 release webinar (second for the year) on Tuesday, May 19, 2020, 11:30 am ET. We will dive into the newly added 10+ components and many features our team has prepared for you. Save your seat – it’s tomorrow!

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