Regnize `<ratio>` CSS value

[fisker]

Prettier 3.0.2 Playground link

--parser css

Input:

div {
  aspect-ratio: 16 / 9; 
  aspect-ratio: 16/ 9; 
  aspect-ratio: 16 /9; 
}

Output:

div {
  aspect-ratio: 16 / 9;
  aspect-ratio: 16/ 9;
  aspect-ratio: 16 /9;
}

Expected behavior:

They should format the same, properly

div {
  aspect-ratio: 16 / 9;
  aspect-ratio: 16 / 9;
  aspect-ratio: 16 / 9;
}

The <ratio> CSS data type

[alexander-akait]

Just from my experience - most of developer prefer no spaces in ratio

[fisker]

@alexander-akait

Personally, I use space around /.

I did a search

• With space
• Without space

~It seems the space version is more popular?~ Update: No space version has more results.