match-getter-setter-field-names

added in: 1.10.0

warning

preset: recommended

Warns when a getter or setter do not access at least one field with the name that matches the getter or setter name.

Example

❌ Bad:

class Point {
  int _x;
  int _y;

  int get x => _x;
  set x(int newValue) {
    _x = newValue;
  }

  int get y => _x; // LINT
  set y(int newValue) {
    _x = newValue; // LINT
  }
}

✅ Good:

class Point {
  int _x;
  int _y;

  int get x => _x;
  set x(int newValue) {
    _x = newValue;
  }

  int get y => _y;
  set y(int newValue) {
    _y = newValue;
  }
}