Angular - How to fix 'property does not exist on type' error?

Question

I am following this video tutorial (text version of the same). I have followed exactly the same code and I am receiving this error:

error TS2339: Prop

Answer 1

I would also subscribe to the service method instead of saving it to another value in ngOnInit():

ngOnInit() {
    this.employees = this._EmployeeService.getEmployees();
}

To something like:

ngOnInit(){
   this.getEmployees()
}

private getEmployees(): void {
    this._EmployeeService.getEmployees()
        .subscribe(fetchedEmployees = > this.employees = fetchedEmployees)
}