no-blank-line-before-single-return

added in: 1.2.0 style

Disallows empty blank lines before a return inside a code block that only contains a return statement.

Example

Bad:

  // LINT
  if ( ... ) {

    return;
  }

Good:

  if ( ... ) {
    return;
  }

  if ( ... ) {
    // TODO(developername): need to implement.
    return;
  }