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rule-selector-property-disallowed-list

Specify a list of disallowed properties for selectors within rules.

    a { color: red; }
/** ↑   ↑
 * Selector and property name */

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

Options​

object: { "selector": ["array", "of", "properties", "/regex/", /regex/]|"property"|"/regex/"|/regex/

If a selector name is surrounded with "/" (e.g. "/anchor/"), it is interpreted as a regular expression. This allows, for example, easy targeting of all the potential anchors: /anchor/ will match .anchor, [data-anchor], etc.

The same goes for properties. Keep in mind that a regular expression value is matched against the entire property name, not specific parts of it. For example, a value like "animation-duration" will not match "/^duration/" (notice beginning of the line boundary) but will match "/duration/".

Given:

{
  "a": ["color", "/margin/"],
  "/foo/": "/size/"
}

The following patterns are considered problems:

a { color: red; }
a { margin-top: 0px; }
html[data-foo] { font-size: 1px; }

The following patterns are not considered problems:

a { background: red; }
a { padding-top: 0px; }
html[data-foo] { color: red; }

Optional secondary options​

ignore: ["keyframe-selectors"]​

Ignore keyframe selectors.

Given:

[{ "/^[a-z]+$/": ["opacity"] }, { "ignore": ["keyframe-selectors"] }]

The following pattern is not considered a problem:

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}