web-feature: mask-type

Widely available

The mask-type CSS property on an SVG <mask> element sets whether the mask is a luminance or alpha mask.

WKWebView

macOS

*

iOS

*

Android WebView

Android

*

WebView2

Windows

*

WPE MiniBrowser

Linux

2026-07

Servo

Android

2026-07

ArkWeb

HarmonyOS

*

Chrome Browser

Android

25

Safari Browser

iOS

7