lib/views.js
function() {
    this.options.viewType = utils.arrayify(this.options.viewType || []);
    if (this.options.viewType.length === 0) {
      this.options.viewType.push('renderable');
    }
    return this.options.viewType;
  }
function() {
    this.options.viewType = utils.arrayify(this.options.viewType || []);
    if (this.options.viewType.length === 0) {
      this.options.viewType.push('renderable');
    }
    return this.options.viewType;
  }
function ( ) { this . options . viewType = utils . arrayify ( this . options . viewType || [ ] ) ; if ( this . options . viewType . length === 0 ) { this . options . viewType . push ( 'renderable' ) ; } return this . options . viewType ; }
Set view types for the collection.

@param {String} `plural` e.g. `pages`
@param {Object} `options`
@api private
Set view types for the collection .