A special ID value given to tabs that are not browser tabs (for example, tabs in devtools windows).
tabs.TAB_ID_NONE
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
TAB_ID_NONE |
46 | 14 | 45 | ? | 33 | 14 | ? | ? | 54 | ? | 15 | ? |
Note: This API is based on Chromium's chrome.tabs API. This documentation is derived from tabs.json in the Chromium code.
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https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/tabs/TAB_ID_NONE