export default new class ApiProxy {
  static SOME_CONST = {
    // ... some data
  }

  get(url) {
    // ... using ApiProxy.SOME_CONST
    return ; // some promise
  }

  post(url, data) {
    // ... using ApiProxy.SOME_CONST
    return ; // some promise
  }

  createMethod(method, prepareUrl, prepareData, readResult) {
    return ; // some function based on this.post or this.get methods
  }
}