How to use the @aws-crypto/client-node.RawAesWrappingSuiteIdentifier.AES128_GCM_IV12_TAG16_NO_PADDING function in @aws-crypto/client-node

RawAesWrappingSuiteIdentifier,
  RawRsaKeyringNode
} from '@aws-crypto/client-node'
import {
  RsaKeyInfo, // eslint-disable-line no-unused-vars
  AesKeyInfo, // eslint-disable-line no-unused-vars
  KmsKeyInfo, // eslint-disable-line no-unused-vars
  RSAKey, // eslint-disable-line no-unused-vars
  AESKey, // eslint-disable-line no-unused-vars
  KMSKey, // eslint-disable-line no-unused-vars
  KeyInfoTuple // eslint-disable-line no-unused-vars
} from './types'
import { constants } from 'crypto'

const Bits2RawAesWrappingSuiteIdentifier: {[key: number]: WrappingSuiteIdentifier} = {
  128: RawAesWrappingSuiteIdentifier.AES128_GCM_IV12_TAG16_NO_PADDING,
  192: RawAesWrappingSuiteIdentifier.AES192_GCM_IV12_TAG16_NO_PADDING,
  256: RawAesWrappingSuiteIdentifier.AES256_GCM_IV12_TAG16_NO_PADDING
}

export function encryptMaterialsManagerNode (keyInfos: KeyInfoTuple[]) {
  const [generator, ...children] = keyInfos.map(keyringNode)
  return new MultiKeyringNode({ generator, children })
}

export function decryptMaterialsManagerNode (keyInfos: KeyInfoTuple[]) {
  const children = keyInfos.map(keyringNode)
  return new MultiKeyringNode({ children })
}

export function keyringNode ([ info, key ]: KeyInfoTuple) {
  if (info.type === 'aws-kms' && key.type === 'aws-kms') {