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Demystifying the Shadow DOM
A Web Developer's secret weapon
This means that the styles and scripts defined in the “shadow” DOM don’t clash with the rest of the document. Understanding and effectively utilizing Shadow DOM concepts can be challenging and time-consuming, especially for new developers. This mechanism does not entirely isolate the component from all types of interactions and attacks, especially those that can act through the Shadow Host or operate with higher privileges like Browser Extension for password management.
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