prefer-addition-subtraction-assignments

added in: 1.11.0

warning

Warns when ++ or -- is used instead of += or -=.

Example

❌ Bad:

void main() {
  int value = 1;

  value++; // LINT
  value--; // LINT
  ++value; // LINT
  --value; // LINT
}

✅ Good:

void main() {
  int value = 1;

  value += 1;
  value -= 1;
}