function roundRobinSelector()

in src/Transport.ts [760:768]

• 9 lines of code
• 2 McCabe index (conditional complexity)

function roundRobinSelector (): nodeSelectorFn {
  let current = -1
  return function _roundRobinSelector (connections) {
    if (++current >= connections.length) {
      current = 0
    }
    return connections[current]
  }
}