react-native-udp/src/normalizeBindOptions.js

React Native UDP socket API for Android & iOS

/**
 * @param {any[]} args
 */
export default function normalizeBindOptions(...args) {
  const [arg1, arg2] = args
  const lastArg = args[args.length - 1]
  let options = {}

  if (typeof arg1 === 'object') options = arg1
  else if (typeof arg1 === 'number') options.port = arg1
  else if (typeof arg1 === 'string') options.address = arg1

  if (typeof arg2 === 'string') options.address = arg2

  if (typeof lastArg === 'function') options.callback = lastArg

  return options
}