text: import toNumber from 'lodash-es/toNumber';
  
  import propertyFactory from '../propertyFactory';
  
  function toJson(value) {
      return toNumber(value);
  }
  
  function fromJson(instance, key, value) {
      instance[key] = toNumber(value);
  }
  
  propertyFactory.addPropertyType(Number, toJson, fromJson);
  