In Review

• Do we actually need CSS in JS?
• Utility classes and Tailwind
• CSS Grid is great!

React Hooks

• Use Reducer with Effects
• xstate

Headless UI Components

• Overview
• Downshift
• Dayzed
• React Table

Looking Forward

• Subgrid shipped in Firefox!
• Stylable form elements
• Virtual Scroller
• Container Queries
• ReasonML

Today's Sponsors

Square

Square has API's and SDK to make payments easy! Square lets you bootstrap your e-commerce site with payment forms to quickly embed a checkout experience into a website. You can then go beyond payments with APIs to help manage orders, catalog, inventory, or employee management.

They've recently launched a new YouTube Channel for Developers - check it out to learn how to use Square SDKs and APIs to make payments and run a business at youtube.com/squaredev

Datadog

Datadog provides real-time monitoring for cloud-scale environments, unifying metrics, distributed traces and logs into one platform. Check them out today at Datadog.com/toolsday to start your 14-day free trial and don't forget your T-shirt!

Shout out to our continued supporter: Webflow

Get in touch

Find both of us on Twitter @Una or @chrisdhanaraj and don't forget to follow the show @toolsday so you know when new episodes hit the air!

Want to ask us questions about this episode specifically? We've got a Spectrum Community channel set up just for that. Find, follow and join conversations here: Spectrum.chat/specfm/toolsday