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declaration-block-single-line-max-declarations

Limit the number of declarations within a single-line declaration block.

a { color: pink; top: 0; }
/** ↑            ↑
 * The number of these declarations */

The message secondary option can accept the arguments of this rule.

Options​

number​

Specify a maximum number of declarations allowed.

Given:

{
  "declaration-block-single-line-max-declarations": 1
}

The following patterns are considered problems:

a { color: pink; top: 3px; }
a,
b { color: pink; top: 3px; }

The following patterns are not considered problems:

a { color: pink; }
a,
b { color: pink; }
a {
  color: pink;
  top: 3px;
}