selector-attribute-operator-space-after
Require a single space or disallow whitespace after operators within attribute selectors.
[target= _blank]
/**    ↑
 * The space after operator */The fix
option can automatically fix all of the problems reported by this
rule.
Options
string: "always"|"never"
"always"
There must always be a single space after the operator.
The following patterns are considered violations:
[target=_blank] {}[target =_blank] {}[target='_blank'] {}[target="_blank"] {}[target ='_blank'] {}[target ="_blank"] {}The following patterns are not considered violations:
[target] {}[target= _blank] {}[target= '_blank'] {}[target= "_blank"] {}[target = _blank] {}[target = '_blank'] {}[target = "_blank"] {}"never"
There must never be a single space after the operator.
The following patterns are considered violations:
[target= _blank] {}[target = _blank] {}[target= '_blank'] {}[target= "_blank"] {}[target = '_blank'] {}[target = "_blank"] {}The following patterns are not considered violations:
[target] {}[target=_blank] {}[target='_blank'] {}[target="_blank"] {}[target =_blank] {}[target ='_blank'] {}[target ="_blank"] {}