Property 'error' does not exist on type '“” | Promise'

Question

I\'m trying to add some error handling to a service, following the Angular guide.

Relevant snippet:

private handleError (error: Response | any) {
  // I         


        

Answer 1

I had the same issue, I finally found this solution.

.catch(error => {
  let errMsg: string;
  const body = JSON.parse(error._body);
  if (body) {
    errMsg = body.error
  } else {
    errMsg = error.message ? error.message : error.toString();
  }
  console.error(errMsg);
  return Promise.reject(errMsg);
});