Event facet refresh

Description#Description This event is triggered before facets are refreshed. Example#Example [pastacode lang=”javascript” manual=”wpgb.facets.on(%20’refresh’%2C%20function()%20%7B%0A%0A%09console.log(%20’refresh’%2C%20this.facets%20)%3B%0A%0A%7D%20)%3B” message=”” highlight=”” provider=”manual”/]