Type String
Mandatory Yes
Example
"version": "0.1"

Version of the extension, formatted as numbers and ASCII characters separated by dots. For the details of the version format, see the Version format page.

Note that the syntax defined for Chrome's version is more restrictive than that used by Firefox:

  • values for version that are valid for Chrome will always be valid for Firefox
  • values for version that are valid for Firefox may not be valid for Chrome

See the maintenance policy for special rules for that mark a version as "beta" in the AMO queues.

Example

"version": "0.1"

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxOperaFirefox for Android
Basic supportChrome Full support Yes
Notes
Full support Yes
Notes
Notes Valid Chrome versions are a subset of valid Firefox versions.
Edge Full support 14Firefox Full support 48Opera Full support YesFirefox Android Full support 48

Legend

Full support  
Full support
See implementation notes.
See implementation notes.

Document Tags and Contributors

Contributors to this page: PaulMorris, wbamberg, vladikoff, Makyen
Last updated by: PaulMorris,