Highlight Inefficient DOM Updates

Show HN: Highlight Inefficient DOM Updates

Highlight Inefficient DOM Updates operates in show hn launch.

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Hi,This is something I made in spare time to test my own frontend code for bad state management / excessive re-renders. It is a really simple script, but nonetheless it provided a lot of value to me, so I decided to package it as a WebExtension. A bookmarklet is also available.The script uses MutationObserver API.

The company sits in the show hn launch segment, where it competes on its core product or service.

The company is listed at the Show HN launch stage of development.

Website: dom-up.date