Trainer for frontend technologies, podcaster [@workingdraft](https://twitter.com/workingdraft).

Peter Kröner

* Full issue name: **Hyperactive DOM**
* Status: `FATAL`
* Related to: JavaScript in the pattern library
* Summary: the pattern library's DOM did not stop updating after the load event
* How to fix: fix the scripts in your pattern library

The DOM in the pattern library did not stop updating for over 10 seconds after
the load event, which is when Warhol gave up waiting. Fix the scripts in your
pattern library or defer the `load` event to fix this error.


The pattern library's DOM did not stop updating after loading

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Software Architecture and Development is my passion. I love agile methodologies. Co-hosting [@workingdraft](https://twitter.com/workingdraft)

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Hyperactive DOM

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Invalid icon source selector

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An invalid value was used in a layout-mode directive

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docs/snapshot-issues/invalid-must-match-selector/content.md

A selector in a must-(not)-match directive is not a valid CSS selector

Invalid must-match selector

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Invalid options were passed to the snapshot function

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docs/snapshot-issues/invalid-typography-source-selector/content.md

The selector for a typography source is not a valid CSS selector

Invalid typography source selector

docs/snapshot-issues/invisible-typography/content.md

Typography examples contain no visible text

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Warhol was unable to process style sheets on the page

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Warhol

Hyperactive DOM

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