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A collection of 2 posts

automation

Monitoring unused CSS by unleashing the raw power of the DevTools Protocol

Update: Check out headless-devtools, a library for automating DevTools actions from code by leveraging the DevTools Protocol Chrome DevTools is the go-to analysis tool for understanding what's going on under-the-covers of your app and conducting perf-audits. As you are interacting with the site like a real user would, you can

  • Yonatan
Yonatan Nov 13, 2017 • 7 min read
javascript

Raiding memory leaks in the Pyramid of PrevObject

A while ago I found that interaction with a component in our site results in many detached dom elements. At first glance, it wasn't clear from the code what was causing it. After some research I realized that the detached dom elements are still referenced by prevObject- an internal property

  • Yonatan
Yonatan Aug 25, 2015 • 4 min read
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