extension.inIncognitoContext
Boolean value, true for content scripts running inside private browsing tabs and for extension pages running inside a private browsing process.
Syntax
js
let isPrivate = browser.extension.inIncognitoContext; // true or false
Value
A boolean value indicate if the current script is running in a private tab or process.
Browser compatibility
BCD tables only load in the browser
Note: This API is based on Chromium's chrome.extension API. This documentation is derived from extension.json in the Chromium code.