rootsdev / gedcomx-js

src/atom/AtomContent.js

module.exports = function(GedcomX){

  var utils = require('../utils'),
      AtomCommon = require('./AtomCommon');
  
  /**
   * The content of an entry.
   * 
   * @see {@link https://github.com/FamilySearch/gedcomx-rs/blob/master/specifications/atom-model-specification.md#atom-json-media-type|GEDCOM X Atom JSON Spec}
   * @see {@link https://tools.ietf.org/html/rfc4287#section-4.1.3|RFC 4287}
   * 
   * @class AtomContent
   * @extends AtomCommon
   * @param {Object} [json]
   */
  var AtomContent = function(json){
    
    // Protect against forgetting the new keyword when calling the constructor
    if(!(this instanceof AtomContent)){
      return new AtomContent(json);
    }
    
    // If the given object is already an instance then just return it. DON'T copy it.
    if(AtomContent.isInstance(json)){
      return json;
    }
    
    this.init(json);

There is no return statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding return undefined; explicitly.

  };
  
  AtomContent.prototype = Object.create(AtomCommon.prototype);
  
  AtomContent._gedxClass = AtomContent.prototype._gedxClass = 'GedcomX.AtomContent';
  
  AtomContent.jsonProps = [
    'gedcomx'
  ];
  
  /**
   * Check whether the given object is an instance of this class.
   * 
   * @param {Object} obj
   * @returns {Boolean}
   */
  AtomContent.isInstance = function(obj){
    return utils.isInstance(obj, this._gedxClass);
  };

  /**
   * Initialize from JSON
   * 
   * @param {Object}

The parameter * does not exist. Did you maybe forget to remove this comment?

   * @return {AtomContent} this
   */
  AtomContent.prototype.init = function(json){
    
    AtomCommon.prototype.init.call(this, json);
    
    if(json){
      this.setGedcomX(json.gedcomx);
    }
    return this;
  };
  
  /**
   * Set the GedcomX object
   * 
   * @param {GedcomX} gedcomx
   * @return {AtomContent} this
   */
  AtomContent.prototype.setGedcomX = function(gedcomx){
    if(gedcomx){
      this.gedcomx = GedcomX(gedcomx);
    }
    return this;
  };
  
  /**
   * Get the GedcomX object
   * 
   * @return {GedcomX}
   */
  AtomContent.prototype.getGedcomX = function(){
    return this.gedcomx;
  };
  
  /**
   * Export the object as JSON
   * 
   * @return {Object} JSON object
   */
  AtomContent.prototype.toJSON = function(){
    return this._toJSON(AtomCommon, AtomContent.jsonProps);
  };
  
  GedcomX.AtomContent = AtomContent;

};