The ID of the extension.
Syntax
var myAddonId = browser.runtime.id;
Value
A string representing the add-on ID. If the extension specified an ID in its applications manifest.json key, runtime.id will contain that value. Otherwise, runtime.id will contain the ID that was generated for the extension.
Browser compatibility
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.
| Chrome | Edge | Firefox | Firefox for Android | Opera | |
|---|---|---|---|---|---|
| Basic support | 22 | Yes | 45 | 48 | 15 |
Acknowledgements
This API is based on Chromium's chrome.runtime API. This documentation is derived from runtime.json in the Chromium code.
Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
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