index.js
function raise(err, parameters, cause) {
  if(!(err instanceof Error)) {
    err = wrap(err, parameters, cause);
  }
  throw err;
}
function raise(err, parameters, cause) {
  if(!(err instanceof Error)) {
    err = wrap(err, parameters, cause);
  }
  throw err;
}
function raise ( err , parameters , cause ) { if ( ! ( err instanceof Error ) ) { err = wrap ( err , parameters , cause ) ; } throw err ; }
Default raise implementation.

@param err Error instance or string.
@param parameters Message replacement parameters.
@param cause An error that caused this error.
Default raise implementation .