How to use the @redux-saga/is.channel function in @redux-saga/is

export function take(patternOrChannel = '*', multicastPattern) {
  if (process.env.NODE_ENV !== 'production' && arguments.length) {
    check(arguments[0], is.notUndef, 'take(patternOrChannel): patternOrChannel is undefined')
  }
  if (is.pattern(patternOrChannel)) {
    return makeEffect(effectTypes.TAKE, { pattern: patternOrChannel })
  }
  if (is.multicast(patternOrChannel) && is.notUndef(multicastPattern) && is.pattern(multicastPattern)) {
    return makeEffect(effectTypes.TAKE, { channel: patternOrChannel, pattern: multicastPattern })
  }
  if (is.channel(patternOrChannel)) {
    return makeEffect(effectTypes.TAKE, { channel: patternOrChannel })
  }
  if (process.env.NODE_ENV !== 'production') {
    throw new Error(`take(patternOrChannel): argument ${patternOrChannel} is not valid channel or a valid pattern`)
  }
}

export function safeName(patternOrChannel) {
  if (is.channel(patternOrChannel)) {
    return 'channel'
  }

  if (is.stringableFunc(patternOrChannel)) {
    return String(patternOrChannel)
  }

  if (is.func(patternOrChannel)) {
    return patternOrChannel.name
  }

  return String(patternOrChannel)
}