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stylelint

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A mighty, modern CSS linter.

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stylelint/stylelint

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# declaration-bang-space-before Require a single space or disallow whitespace before the bang of declarations. ```css a { color: pink !important; } /** ↑ * The space before this exclamation mark */ ``` The [`fix` option](../../../docs/user-guide/usage/options.md#fix) can automatically fix all of the problems reported by this rule. ## Options `string`: `"always"|"never"` ### `"always"` There *must always* be a single space before the bang. The following patterns are considered violations: ```css a { color: pink!important; } ``` ```css a { color: pink ! important; } ``` The following patterns are *not* considered violations: ```css a { color: pink !important; } ``` ```css a { color:pink ! important; } ``` ### `"never"` There *must never* be whitespace before the bang. The following patterns are considered violations: ```css a { color : pink !important; } ``` The following patterns are *not* considered violations: ```css a { color: pink!important; } ``` ```css a { color: pink! important; } ```