stylelint
Version:
Modern CSS linter
98 lines (69 loc) • 1.28 kB
Markdown
# selector-list-comma-newline-before
Require a newline or disallow whitespace before the commas of selector lists.
```css
a
, b { color: pink; }
/** ↑
* The newline before this comma */
```
## Options
`string`: `"always"|"always-multi-line"|"never-multi-line"`
### `"always"`
There *must always* be a newline before the commas.
The following patterns are considered warnings:
```css
a, b { color: pink; }
```
```css
a,
b { color: pink; }
```
The following patterns are *not* considered warnings:
```css
a
, b { color: pink; }
```
```css
a
,b { color: pink; }
```
### `"always-multi-line"`
There *must always* be a newline before the commas in multi-line selector lists.
The following patterns are considered warnings:
```css
a,
b { color: pink; }
```
The following patterns are *not* considered warnings:
```css
a, b { color: pink; }
```
```css
a
,b { color: pink; }
```
```css
a
,
b { color: pink; }
```
### `"never-multi-line"`
There *must never* be whitespace before the commas in multi-line selector lists.
The following patterns are considered warnings:
```css
a
, b { color: pink; }
```
```css
a
,
b { color: pink; }
```
The following patterns are *not* considered warnings:
```css
a,b { color: pink; }
```
```css
a,
b { color: pink; }
```