`quotes`

Control the quotes of strings.

Possible options:

"alwaysDouble": Always use double quotes. Double quotes in strings will be escaped.
"alwaysSingle": Always use single quotes. Single quotes in strings will be escaped.
"preferDouble": Use double quotes as possible. However if there're double quotes in strings, quotes will be kept as-is.
"preferSingle": Use single quotes as possible. However if there're single quotes in strings, quotes will be kept as-is.

Default option is "alwaysDouble".

Example for `"alwaysDouble"`

::before {
  content: "";
  content: "\"";
}

::before {
  content: '';
  content: '\'';
}

::before {
  content: "";
  content: '"';
}

::before {
  content: '';
  content: "'";
}