The ID of the extension.
var myAddonId = browser.runtime.id;
string representing the add-on ID. If the extension specifies an ID in its
browser_specific_settings manifest.json key,
runtime.id contains that value. Otherwise,
runtime.id contains the ID that was generated for the extension.
BCD tables only load in the browser
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.