toBoolean function

bool? toBoolean(
  1. dynamic value
)

Implementation

bool? toBoolean(dynamic value) {
  switch (value) {
    case 't':
    case 'true':
      return true;
    case 'f':
    case 'false':
      return false;
    default:
      if (value is bool) return value;
      return null;
  }
}