10 tips for tuning React UI performance infoworld.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from infoworld.com Daily Mail and Mail on Sunday newspapers.
FeaturesJobsBlogPricingJamSign up← Back to blogEdit on Replit Wed Apr 28 2021 by Sergei Chestakov
At Replit, our mission is to make programming more accessible. We provide people with free compute in the cloud so that they can build apps on any device. Among the most popular ways to create apps on the web today is React. Historically, however, React tooling has been slow on Replit. While the JavaScript ecosystem has produced excellent tools for professional developers, many of the most popular ones, like Create React App and Webpack, have become increasingly complex and inefficient.
Fortunately, we ve seen the JavaScript community recognize this problem and move to build faster and more efficient tooling, which means we can finally deliver the experience our users expect from us.
Build A Confirmation Modal in React with State Machines By Dave Ceddia August 19, 2020
Ever needed to wire up a confirmation dialog in React? You know the ones: “Really delete this file? Yes / Cancel”
These dialogs tend to follow a consistent pattern:
User tries to do dangerous/destructive action
Modal pops up asking if they’re
really really sure
On
then hide the modal after the action is done
I worked on an app that had a need to protect dangerous actions like Delete, in a few places across the app.
The asynchronous nature of the flow (Confirm, wait until done, then close) meant that there would be plenty of finicky
Let’s make 2021… fast! An annual front-end performance checklist (available as PDF, Apple Pages, MS Word), with everything you need to know to create fast experiences on the web today, from metrics to tooling and front-end techniques. Updated since 2016. Ah, you can also get useful front-end tips in our email newsletter. This guide has been kindly supported by our friends at LogRocket, a service that combines
frontend performance monitoring, session replay, and product analytics to help you build better customer experiences.
LogRocket tracks key metrics, incl. DOM complete, time to first byte, first input delay, client CPU and memory usage. Get a free trial of LogRocket today.