Argument of type 'X' is not assignable to parameter of type 'X'

Question

Good day. I\'m new to Type Script, using VSCode.

Getting following errors:

1. error TS2322: Type \'() => string\' is not assignable to type

Answer 1

I was getting this one on this case

...
.then((error: any, response: any) => {
  console.info('document error: ', error);
  console.info('documenr response: ', response);
  return new MyModel();
})
...

on this case making parameters optional would make ts stop complaining

.then((error?: any, response?: any) => {