askirmas/postcss-d-ts

/* Class */
.classname {}

/* Id */
#id {}

/* Reserved JS keyword */
.class {}

/* Not permitted JS variable */
#my-id {}

/* Attribute */
[disabled] {}

/* Dataset attribute */
[data-my_attribute] {}

/* Dataset attribute with value */
[data-my_attribute-with-value="abc"] {}
[data-my_attribute-with-value^="ab"] {}
[data-my_attribute-with-value='def'] {}
[data-my_attribute-with-value=ghi] {}

/* Multiple mentions */
#id.class2{}
#my-id.class2{}