nl_tokens: Filter unused selectors .
pl_tokens: function findAll ( window , sels ) { const <mask> = window . document ; // Unwrap noscript elements. const elements = document . getElementsByTagName ( 'noscript' ) ; Array . prototype . forEach . call ( elements , ( ns ) => { const wrapper = document . createElement ( 'div' ) ; wrapper . innerHTML = ns . textContent ; // Insert each child of the <noscript> as its sibling Array . prototype . forEach . call ( wrapper . children , ( child ) => { ns . parentNode . insertBefore ( child , ns ) ; } ) ; } ) ; // Do the filtering. return sels . filter ( ( selector ) => { try { return document . querySelector ( selector ) ; } catch ( e ) { return true ; } } ) ; }