use_string_in_part_of_directives

From Effective Dart:

DO use strings in part of directives.

BAD:

part of my_library;

GOOD:

part of '../../my_library.dart';

Usage

To enable the use_string_in_part_of_directives lint, add use_string_in_part_of_directives under linter > rules in your analysis_options.yaml file:

linter:
  rules:
    - use_string_in_part_of_directives