Method get

src/model.js:3641–3703

* If no key is given, returns all values of the instance, also invoking virtual getters. * * If key is given and a field or virtual getter is present for the key it will call that getter - else it will return the value for key. * * @param {string} [key] key to get value of * @param {

(key, options)

   * @returns {object|any}
   */
  get(key, options) {
    if (options === undefined && typeof key === 'object') {
      options = key;
      key = undefined;
    }

    options = options || {};

    if (key) {
      if (Object.prototype.hasOwnProperty.call(this._customGetters, key) && !options.raw) {
        return this._customGetters[key].call(this, key, options);
      }

      if (options.plain && this._options.include && this._options.includeNames.includes(key)) {
        if (Array.isArray(this.dataValues[key])) {
          return this.dataValues[key].map(instance => instance.get(options));
        }
        if (this.dataValues[key] instanceof Model) {
          return this.dataValues[key].get(options);
        }
        return this.dataValues[key];
      }

      return this.dataValues[key];
    }

    if (
      this._hasCustomGetters
      || options.plain && this._options.include
      || options.clone
    ) {
      const values = {};
      let _key;

      if (this._hasCustomGetters) {
        for (_key in this._customGetters) {
          if (
            this._options.attributes
            && !this._options.attributes.includes(_key)
          ) {
            continue;
          }

          if (Object.prototype.hasOwnProperty.call(this._customGetters, _key)) {
            values[_key] = this.get(_key, options);
          }
        }
      }

      for (_key in this.dataValues) {
        if (
          !Object.prototype.hasOwnProperty.call(values, _key)
          && Object.prototype.hasOwnProperty.call(this.dataValues, _key)
        ) {
          values[_key] = this.get(_key, options);
        }
      }