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Ready-to use bundle of linting tools, containing configurations for ESLint, stylelint and markdownlint.
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# declaration-block-semicolon-space-before
Require a single space or disallow whitespace before the semicolons of declaration blocks.
<!-- prettier-ignore -->
```css
a { color: pink; }
/** ↑
* The space before this semicolon */
```
This rule ignores semicolons that are preceded by Less mixins.
The [`fix` option](https://stylelint.io/user-guide/options/#fix) can automatically fix all of the problems reported by this rule.
## Options
`string`: `"always"|"never"|"always-single-line"|"never-single-line"`
### `"always"`
There _must always_ be a single space before the semicolons.
The following patterns are considered problems:
<!-- prettier-ignore -->
```css
a { color: pink; }
```
<!-- prettier-ignore -->
```css
a { color: pink; top: 0; }
```
The following patterns are _not_ considered problems:
<!-- prettier-ignore -->
```css
a { color: pink ; }
```
<!-- prettier-ignore -->
```css
a { color: pink ; top: 0 ; }
```
### `"never"`
There _must never_ be whitespace before the semicolons.
The following patterns are considered problems:
<!-- prettier-ignore -->
```css
a { color: pink ; }
```
<!-- prettier-ignore -->
```css
a { color: pink ; top: 0 ; }
```
The following patterns are _not_ considered problems:
<!-- prettier-ignore -->
```css
a { color: pink; }
```
<!-- prettier-ignore -->
```css
a { color: pink; top: 0; }
```
### `"always-single-line"`
There _must always_ be a single space before the semicolons in single-line declaration blocks.
The following patterns are considered problems:
<!-- prettier-ignore -->
```css
a { color: pink; }
```
The following patterns are _not_ considered problems:
<!-- prettier-ignore -->
```css
a { color: pink ; }
```
<!-- prettier-ignore -->
```css
a { color: pink; top: 0; }
```
<!-- prettier-ignore -->
```css
a { color: pink ; top: 0 ; }
```
### `"never-single-line"`
There _must never_ be whitespace before the semicolons in single-line declaration blocks.
The following patterns are considered problems:
<!-- prettier-ignore -->
```css
a { color: pink ; }
```
The following patterns are _not_ considered problems:
<!-- prettier-ignore -->
```css
a { color: pink; }
```
<!-- prettier-ignore -->
```css
a { color: pink; top: 0; }
```
<!-- prettier-ignore -->
```css
a { color: pink ; top: 0 ; }
```