#324 My React app is slow and I don't know why


Where Design Meets Development: Announcing the Telerik and Kendo UI Kits for Figma

The new Telerik and Kendo UI Kits for Figma are design files that represent the most used web UI components in every possible state, their detailed anatomy, colors, metrics and icons. Thanks to the UI kits, the designer knows exactly what components are included in the library the developer is using and can work in tandem with development. Available with KendoReact!

this week's favorite

My React app is slow and I don't know why

What performance testing tools are available in React world, and how to start using them?

React philosophies: Things I think about when I write React code

A lot of these things may feel like very basic and common-sense. But surprisingly, I've worked with large complex applications where these things are not taken into consideration. The examples I present here are based on code I have actually seen in production.

How to type React Components with TypeScript

In this post, I’m going to discuss why and how to use TypeScript to type React components.

Keep app responsive during large screen updates with startTransition API

The most significant update of React 18 comes with concurrent rendering. Concurrency is the ability to execute multiple tasks simultaneously by prioritizing the tasks. This concept is explained nicely by Dan Abramov with a simple analogy of phone calls.

How we improved app performance and code quality by upgrading React Navigation

A deep dive into how Opendoor upgraded our most critical third-party library and improved performance without rewriting our entire application.


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