The ID of the extension.
Syntax
var myAddonId = browser.runtime.id;
Value
A 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.
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.
Update compatibility data on GitHub
| Desktop | Mobile | |||||
|---|---|---|---|---|---|---|
id | Chrome Full support 22 | Edge Full support 14 | Firefox Full support 45 | Opera Full support 15 | Safari Full support 14 | Firefox Android Full support 48 |
Legend
- Full support
- Full support
Acknowledgements
This API is based on Chromium's chrome.runtime API. This documentation is derived from runtime.json in the Chromium code.
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