SMRTR ProgrammingDec 22, 2025Go Make Things

Death to the shadow DOM!

SMRTR summary

The shadow DOM in web components is criticized as an anti-pattern that eliminates CSS cascade benefits. While marketed as encapsulation, it forces developers to replicate global styles within components and creates a worse developer experience. Modern CSS features like Cascade Layers offer better solutions for managing style conflicts than shadow DOM isolation.

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