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declaration-property-unit-disallowed-list

Specify a list of disallowed property and unit pairs within declarations.

a { width: 100px; }
/** ↑         ↑
 * These properties and these units */

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

Options​

Object<string, Array<string>>​

{ "unprefixed-property-name": ["array", "of", "units"] }

You can specify a regex for a property name, such as { "/^animation/": [] }.

Given:

{
  "declaration-property-unit-disallowed-list": {
    "font-size": ["em", "px"],
    "/^animation/": ["s"]
  }
}

The following patterns are considered problems:

a { font-size: 1em; }
a { animation: animation-name 5s ease; }
a { -webkit-animation: animation-name 5s ease; }
a { animation-duration: 5s; }

The following patterns are not considered problems:

a { font-size: 1.2rem; }
a { height: 100px; }
a { animation: animation-name 500ms ease; }
a { -webkit-animation: animation-name 500ms ease; }
a { animation-duration: 500ms; }