BCD Watch

API

1. api ➞ DOMMatrixReadOnly ➞ scaleNonUniform (⚠️ deprecated)
   Added to Safari  ➞  3 of 3 engines
2. api ➞ SVGFESpecularLightingElement ➞ kernelUnitLengthX
   Added to Safari  ➞  3 of 3 engines
3. api ➞ SVGFESpecularLightingElement ➞ kernelUnitLengthY
   Added to Safari  ➞  3 of 3 engines

CSS

1. css ➞ properties ➞ text-decoration-thickness ➞ percentage
   Added to Safari  ➞  3 of 3 engines

JAVASCRIPT

1. javascript ➞ builtins ➞ Set ➞ difference
   Added to Chrome  ➞  3 of 3 engines
2. javascript ➞ builtins ➞ Set ➞ intersection
   Added to Chrome  ➞  3 of 3 engines
3. javascript ➞ builtins ➞ Set ➞ isDisjointFrom
   Added to Chrome  ➞  3 of 3 engines
4. javascript ➞ builtins ➞ Set ➞ isSubsetOf
   Added to Chrome  ➞  3 of 3 engines
5. javascript ➞ builtins ➞ Set ➞ isSupersetOf
   Added to Chrome  ➞  3 of 3 engines
6. javascript ➞ builtins ➞ Set ➞ symmetricDifference
   Added to Chrome  ➞  3 of 3 engines
7. javascript ➞ builtins ➞ Set ➞ union
   Added to Chrome  ➞  3 of 3 engines

SVG

1. svg ➞ elements ➞ feSpecularLighting ➞ kernelUnitLength
   Added to Safari  ➞  3 of 3 engines

WEBASSEMBLY

1. webassembly ➞ extended-constant-expressions
   Added to Safari  ➞  3 of 3 engines