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match-getter-setter-field-names

added in: 1.10.0
warning
Pro+
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 y => _x; // LINT: Suspicious getter implementation. Returned field name does not match the getter name. Try renaming it or referencing another field.
  set y(int newValue) {
    _x = newValue; // LINT: Suspicious setter implementation. Assigned field name does not match the setter name. Try renaming it or referencing another field.
  }
}

✅ Good:

class Point {
  int _x;
  int _y;

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