Add width and height attribute to img element in "Simple upload adapter"

[doanhquang2005]

In lighthouse Chrome:
Image elements do not have explicit width and height
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn moreCLS

Is there any solution to solve the above problem with "Simple upload adapter"?

[mmichaelis]

I assume, this is related to current restrictions, that width/height cannot be set for an image. For reference, see for example:

• Editor doesn't preserve image size when pasting resized images from Google Docs #10838
• Setting image height and width #5154
• Image plugin doesn't handle width/height in attributes #11393

[Witoso]

🎉 This feature was merged to the master and is available on the nightly releases and nightly docs to test.

After the release, width and heigh will be set automatically after the upload.

In a comment in another issue, you can find more details about the changes.