web-feature: toGMTString()

The toGMTString() method of Date objects is an alias to the toUTCString() method.

WKWebView

macOS

*

iOS

*

Android WebView

Android

*

WebView2

Windows

*

WPE MiniBrowser

Linux

2026-09

Servo

Android

2026-09

ArkWeb

HarmonyOS

*

Chrome Browser

Android

18

Safari Browser

iOS

1