fix build in mqttjs

mqttjs · Mar 21, 2019 · a026a38 · a026a38
1 parent 21ebeea
commit a026a38
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/writeToStream.js b/writeToStream.js
@@ -928,7 +928,7 @@ function getProperties (stream, properties) {
         length += Object.getOwnPropertyNames(value).reduce(function (result, name) {
           var currentValue = value[name]
           if (Array.isArray(currentValue)) {
-            result += currentValue.reduce((currentLength, value) => {
+            result += currentValue.reduce(function (currentLength, value) {
               currentLength += 1 + 2 + Buffer.byteLength(name.toString()) + 2 + Buffer.byteLength(value.toString())
               return currentLength
             }, 0)