- Filters:
- Newly available
- Widely available
- Limited availability
- One missing engine
- Discouraged
- Opposed
- All features
- Browser releases:
- Chrome 147
- Chrome Android 147
- Edge 147
- Firefox 149
- Firefox for Android 149
- Safari 26.4
- Safari on iOS 26.4
New features in Chrome 147 (released on 2026-04-07)
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border-shape
Limited availabilityThe
border-shapeCSS property sets the geometry of the border box, changing the shape of any applicable border, border image, focus outline, or shadow.- Chrome 147 Released on 2026-04-07
- Chrome Android 147 Released on 2026-04-07
- Edge 147 Released on 2026-04-10
- Firefox ❌
- Firefox for Android ❌
- Safari ❌
- Safari on iOS ❌
-
Math.sumPrecise()
Baseline Newly Available (since 2026-04-10)The
Math.sumPrecise()static method returns the sum of an iterable of numbers. It avoids the precision loss of intermediate partial sums, as found usingreduce()or a loop to add together an array of values.- Chrome 147 Released on 2026-04-07
- Chrome Android 147 Released on 2026-04-07
- Edge 147 Released on 2026-04-10
- Firefox 137 Released on 2025-04-01
- Firefox for Android 137 Released on 2025-04-01
- Safari 26.2 Released on 2025-12-12
- Safari on iOS 26.2 Released on 2025-12-12
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Layers (WebXR)
Limited availabilityWebXR layer types, such as
XRCylinderLayer,XRCylinderLayer,XREquirectLayer,XRProjectionLayerorXRQuadLayer, are managed by the system compositor, to reduce latency or resampling.- Chrome 147 Released on 2026-04-07
- Chrome Android 147 Released on 2026-04-07
- Edge 147 Released on 2026-04-10
- Firefox ❌ Vendor position : defer
- Firefox for Android ❌ Vendor position : defer
- Safari ❌
- Safari on iOS ❌