W3cubDocs

/Web Extensions

extensionTypes.ImageFormat

The format of an image.

Type

Values of this type are strings. Possible values are: "jpeg", "png".

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
ImageFormat
Yes
This feature is supported but not exposed through the 'extensionTypes' object.
14
This feature is supported but not exposed through the 'extensionTypes' object.
45
?
Yes
This feature is supported but not exposed through the 'extensionTypes' object.
No
This feature is supported but not exposed through the 'extensionTypes' object.
?
?
48
?
?
?

Note: This API is based on Chromium's chrome.extensionTypes API. This documentation is derived from extension_types.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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https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/extensionTypes/ImageFormat