Merge pull request #29 from holidayextras/depsVersionUpForNode16

Update to node 16 and hapi 21

.nvmrc

@@ -1 +1 @@
-14
+16

lib/pluginTransformer.js

@@ -3,8 +3,8 @@
 
 'use strict'
 
-var Q = require('q')
-var Transformer = require('transformer')
+const Q = require('q')
+const Transformer = require('transformer')
 
 /**
 * Creates a rejected promise structure as per our plugin interface dictates
@@ -13,23 +13,23 @@ var Transformer = require('transformer')
 */
 function buildReject (error, context) {
   return {
-    error: error,
+    error,
     origin: 'pluginTransformer',
     data: context
   }
 }
 
-const register = async(server) => {
-  var transformer = new Transformer()
+const register = async (server) => {
+  const transformer = new Transformer()
 
   await transformer.startReplication()
-  .then(function () {
+    .then(function () {
     // Replication always on, once it's finished successfully allow access to our get() function
-    server.expose('getConfiguration', getConfiguration)
-  })
+      server.expose('getConfiguration', getConfiguration)
+    })
 
   function getConfiguration (options) {
-    var deferred = Q.defer()
+    const deferred = Q.defer()
 
     try {
       // check for everything thats required
@@ -38,11 +38,11 @@ const register = async(server) => {
       }
 
       transformer.get(options)
-      .then(function (result) {
-        deferred.resolve(result)
-      }, function (error) {
-        deferred.reject(buildReject(error, options))
-      })
+        .then(function (result) {
+          deferred.resolve(result)
+        }, function (error) {
+          deferred.reject(buildReject(error, options))
+        })
     } catch (error) {
       // any exceptions that have been thrown we need to send that back with a rejected deferred
       deferred.reject(buildReject(error, options))
@@ -53,7 +53,7 @@ const register = async(server) => {
 }
 
 const pkg = require('../package.json')
-const {version, name} = pkg
+const { version, name } = pkg
 
 exports.plugin = {
   register,