newline-before-case

added in: 1.8.0

style

🛠

Enforces a blank line between cases in a switch statement.

Example

❌ Bad:

final value = 'some-value';

switch (value) {
  case '1': {
    ...
  }
  case '2': // LINT
    ...
  case '3': // LINT
}

✅ Good:

final value = 'some-value';

switch (value) {
  case '1': {
    ...
  }

  case '2':
  case '3':
    ...
}