I am getting error in my Angular code I am unable to find the solution because I am new to this field

Question

Welcome to stackoverflow. Please don't post code as links to images, but as text with proper code tags. — M. Deinum, May 23 '22 at 08:41

score 1 · Answer 1 · edited May 23 '22 at 22:01

The error is pretty clear so I can answer:

constructor(
  employeeService: EmployeeService
) { ... }

When you write this, the scope of your variable is only the constructor itself.

To declare it as a class-scoped variable, you have to set it :


private employeeService: EmployeeService;

constructor(
  employeeService: EmployeeService
) {
  this.employeeService = employeeService;
}

You can also use typescript's shortcut feature like such :

constructor(
  private employeeService: EmployeeService
) { ... }

Which will achieve the same result.

1 Answers1