newline-before-break

effort: 2m

has IDE fix

has auto-fix

pro+

Enforces a blank line before a break statement in a block.

❌ Bad:

for (final value in values) {
  print(value);
  break; // LINT: Missing a blank line before 'break'.
}

✅ Good:

for (final value in values) {
  print(value);

  break;
}