windows.remove()

Closes a window and all the tabs inside it, given the window's ID.

This is an asynchronous function that returns a Promise.

Syntax

js
let removing = browser.windows.remove(
  windowId        // integer
)

Parameters

windowId

integer. ID of the window to close.

Return value

A Promise that will be fulfilled with no arguments when the window has been closed. If any error occurs, the promise will be rejected with an error message.

Browser compatibility

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desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Firefox for Android
Safari on iOS
remove

Legend

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Full support
Full support
No support
No support

Examples

When the user clicks a browser action's icon, close the window in which the icon was clicked:

js
function onRemoved() {
  console.log(`Removed window`);
}

function onError(error) {
  console.error(`Error:`, error);
}

browser.browserAction.onClicked.addListener((tab) => {
  let removing = browser.windows.remove(tab.windowId);
  removing.then(onRemoved, onError);
});

Close the current, e.g. popup, window when the user clicks a button on the page:

js
// in a script loaded by the page in the window
document.querySelector("#close").addEventListener(async ({ button }) => {
  try {
    if (button) return; // not a left click
    const windowId = (await browser.windows.getCurrent()).id;
    await browser.windows.remove(windowId);
    // this point will never be reached, since the window is gone
  } catch (error) {
    console.error("Closing failed:", error);
  }
});

In Firefox, the same could be achieved with the .allowScriptsToClose window creation property and window.close().

Example extensions

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