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tabs.MutedInfo - Mozilla | MDN
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tabs.MutedInfo
This object contains a boolean indicating whether the tab is muted, and the reason for the last state change.
Type
Values of this type are objects. They contain the following properties:
extensionIdOptional-
string. The ID of the extension that last changed the muted state. Not set if an extension was not the reason the muted state last changed. muted-
boolean. Whether the tab is currently muted. Equivalent to whether the muted audio indicator is showing. reasonOptional-
tabs.MutedInfoReason. The reason the tab was muted or unmuted. Not set if the tab's muted state has never been changed.
Browser compatibility
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Note:
This API is based on Chromium's chrome.tabs API. This documentation is derived from tabs.json in the Chromium code.