Function defaults

lib/utils.js:576–598

* Assigns own and inherited enumerable string and symbol keyed properties of source * objects to the destination object. * * https://lodash.com/docs/4.17.4#defaults * * **Note:** This method mutates `object`. * * @param {object} object The destination object. * @param {...object} [sources] T

(object, ...sources)

 * @private
 */
function defaults(object, ...sources) {
  object = Object(object);

  sources.forEach(source => {
    if (source) {
      source = Object(source);

      getComplexKeys(source).forEach(key => {
        const value = object[key];
        if (
          value === undefined ||
            _.eq(value, Object.prototype[key]) &&
            !Object.prototype.hasOwnProperty.call(object, key)

        ) {
          object[key] = source[key];
        }
      });
    }
  });

  return object;
}
exports.defaults = defaults;

/**