- Fixed crashes caused by undefined non-delegated event handlers and ensured value defaults to an empty string when the value attribute is undefined.
- Corrected handling of the novalidate and boolean attributes, added proper detection of custom elements via the "is" attribute, and prevented duplicate derived properties in component props.
- Optimized template expression evaluation for better performance.
svelte@5.19.3
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Fixed multiple CSS handling bugs, including escape sequences, custom property values, and namespace preservation
Fix skip controlled each fast path when another batch is pending
Fixed onerror handling and added a functional reset for failed hydration boundaries.