index.js
function (method, view, locals/*, cb*/) {
    if (view.options.handled.indexOf(method) === -1) {
      this.handle.apply(this, arguments);
    }
    this.emit(method, view, locals);
  }
function (method, view, locals/*, cb*/) {
    if (view.options.handled.indexOf(method) === -1) {
      this.handle.apply(this, arguments);
    }
    this.emit(method, view, locals);
  }
function ( method , view , locals /*, cb*/ ) { if ( view . options . handled . indexOf ( method ) === - 1 ) { this . handle . apply ( this , arguments ) ; } this . emit ( method , view , locals ) ; }
Run the given handler only if the view has not
already been handled by the method

@name .handleView
@param  {Object} `collection` Collection name
@param  {Object} `locals`
@return {Array} Returns an array of view objects with rendered content.
Run the given handler only if the view has not already been handled by the method