xpath-has-class

• functions that help you to create xpaths, more specifically shortcuts for writing contains(concat(' ', normalize-space(@class), ' '), ' "+className+" ') and similar

API

hasClass = require('xpath-has-class');

hasClass.one("foo");
//returns "contains(concat(' ', normalize-space(@class), ' '), ' foo ')"

hasClass.notOne("foo");
//would be the same as 
hasClass.not( hasClass.one("foo") );
//returns "not(contains(concat(' ', normalize-space(@class), ' '), ' foo '))"

hasClass.all(["bar","bar-foo"]);
//returns "contains(concat(' ', normalize-space(@class), ' '), ' bar ') and contains(concat(' ', normalize-space(@class), ' '), ' bar-foo ')";"

To sum up, there are methods:

• not
• one
• notOne

And a few, where you need to pass an array:

• all
• some
• notAny