nl_tokens: Remove a hierarchical facet from the hierarchicalFacets attribute of the helper configuration if it is present .
pl_tokens: function removeHierarchicalFacet ( facet ) { if ( ! this . isHierarchicalFacet ( facet ) ) { return this ; } return this . clearRefinements ( facet ) . setQueryParameters ( { hierarchicalFacets : filter ( this . hierarchicalFacets , function ( f ) { return f . <mask> !== facet ; } ) } ) ; }