stylelint
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Modern CSS linter
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# declaration-block-trailing-semicolon
Require or disallow a trailing semicolon within declaration blocks.
```css
a { background: orange; color: pink; }
/** ↑
* This semicolon */
```
The trailing semicolon is the *last* semicolon in a declaration block and it is optional.
This rule will ignore declaration blocks ending with nested rules and at-rules.
## Options
`string`: `"always"|"never"`
### `"always"`
There *must always* be a trailing semicolon.
The following patterns are considered warnings:
```css
a { color: pink }
```
```css
a { background: orange; color: pink }
```
```css
a { @include foo }
```
The following patterns are *not* considered warnings:
```css
a { color: pink; }
```
```css
a { background: orange; color: pink; }
```
```css
a { @include foo; }
```
### `"never"`
There *must never* be a trailing semicolon.
The following patterns are considered warnings:
```css
a { color: pink; }
```
```css
a { background: orange; color: pink; }
```
The following patterns are *not* considered warnings:
```css
a { color: pink }
```
```css
a { background: orange; color: pink }
```