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  1. Mozilla
  2. Add-ons
  3. Browser extensions
  4. JavaScript APIs
  5. tabs
  6. tabs.get()

tabs.get()

Given a tab ID, get the tab's details as atabs.Tab object.

This is an asynchronous function that returns aPromise.

Syntax

js
let getting = browser.tabs.get(  tabId              // integer)

Parameters

tabId

integer. ID of the tab to get.

Return value

APromise that will be fulfilled with atabs.Tab object containing information about the tab. If the tab could not be found or some other error occurs, the promise will be rejected with an error message.

Examples

Get information about a tab when it is activated:

js
async function logListener(info) {  try {    let tabInfo = await browser.tabs.get(info.tabId);    console.log(tabInfo);  } catch (error) {    console.error(error);  }}browser.tabs.onActivated.addListener(logListener);

Example extensions

Browser compatibility

Note:This API is based on Chromium'schrome.tabs API. This documentation is derived fromtabs.json in the Chromium code.

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