#media-feature-name-whitelist

Specify a whitelist of allowed media feature names.

@media (min-width: 700px) {}
/**     ↑
 * These media feature names */

This rule ignores media feature names within a range context.

#Options

array|string|regex: ["array", "of", "unprefixed", "media-features" or "regex"]|"media-feature"|/regex/

Given:

["max-width", "/^my-/"]

The following patterns are considered violations:

@media (min-width: 50em) {}
@media print and (min-resolution: 300dpi) {}

The following patterns are not considered violations:

@media (max-width: 50em) {}
@media (my-width: 50em) {}