| Type | String |
|---|---|
| Mandatory | Contingent: must be present if the _locales subdirectory is present, must be absent otherwise. |
| Example | "default_locale": "en" |
This key must be present if the extension contains the _locales directory, and must be absent otherwise. It identifies a subdirectory of _locales, and this subdirectory will be used to find the default strings for your extension.
See Internationalization.
"default_locale": "en"
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
default_locale |
Yes |
14 |
48 |
? |
Yes |
14 |
? |
? |
48 |
? |
? |
? |
© 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/default_locale