windows.WINDOW_ID_CURRENT is a value that can be used as a windowId parameter in some APIs to represent the current window.

Browser compatibility

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ChromeEdgeFirefoxOperaSafariFirefox for Android
WINDOW_ID_CURRENTChrome Full support 18Edge Full support 14Firefox Full support 45Opera Full support 15Safari Full support 14Firefox Android No support No


Full support  
Full support
No support  
No support

This API is based on Chromium's API. This documentation is derived from windows.json in the Chromium code.

Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.