function clearCache ( fromMarionette ) {
        templateCache = {};
        if ( ! fromMarionette && Backbone.Marionette && Backbone.Marionette.TemplateCache ) Backbone.Marionette.TemplateCache.clear();
    }
function clearCache ( fromMarionette ) {
        templateCache = {};
        if ( ! fromMarionette && Backbone.Marionette && Backbone.Marionette.TemplateCache ) Backbone.Marionette.TemplateCache.clear();
    }
function clearCache ( fromMarionette ) { templateCache = { } ; if ( ! fromMarionette && Backbone . Marionette && Backbone . Marionette . TemplateCache ) Backbone . Marionette . TemplateCache . clear ( ) ; }
Clears the cache as a whole.

Also clears the Marionette cache (if Marionette is available).

@param {boolean} [fromMarionette=false]  internal flag to prevent circular calls to and from Marionette
Clears the cache as a whole .