tabs.TAB_ID_NONE

An ID which represents the absence of a browser tab.

Browser compatibility

EdgeFirefoxChromeOpera
Basic support?45.0Yes33
Firefox
Basic supportNo

Acknowledgements

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

Document Tags and Contributors

 Contributors to this page: wbamberg
 Last updated by: wbamberg,