#selector-attribute-operator-whitelist

Specify a whitelist of allowed attribute operators.

[target="_blank"] {}
/**    ↑
 * These operators */

#Options

array|string: ["array", "of", "operators"]|"operator"

Given:

[ "=", "|=" ]

The following patterns are considered violations:

[class*="test"] {}
[title~="flower"] {}
[class^="top"] {}

The following patterns are not considered violations:

[target] {}
[target="_blank"] {}
[class|="top"] {}