From 9446241c411777c30c4b377097131673b2f2e40a Mon Sep 17 00:00:00 2001
From: silverwind <me@silverwind.io>
Date: Wed, 4 Jul 2018 17:46:44 +0200
Subject: [PATCH] unify variable name in examples

---
 examples/doh.js | 6 +++---
 examples/tcp.js | 4 ++--
 examples/tls.js | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/examples/doh.js b/examples/doh.js
index 3dfd507..37ef19f 100644
--- a/examples/doh.js
+++ b/examples/doh.js
@@ -15,7 +15,7 @@ function getRandomInt (min, max) {
   return Math.floor(Math.random() * (max - min + 1)) + min
 }
 
-const encodeddnsPacket = dnsPacket.encode({
+const buf = dnsPacket.encode({
   type: 'query',
   id: getRandomInt(1, 65534),
   flags: dnsPacket.RECURSION_DESIRED,
@@ -32,7 +32,7 @@ const options = {
   method: 'POST',
   headers: {
     'Content-Type': 'application/dns-udpwireformat',
-    'Content-Length': Buffer.byteLength(encodeddnsPacket)
+    'Content-Length': Buffer.byteLength(buf)
   }
 }
 
@@ -48,5 +48,5 @@ const request = https.request(options, (response) => {
 request.on('error', (e) => {
   console.error(e)
 })
-request.write(encodeddnsPacket)
+request.write(buf)
 request.end()
diff --git a/examples/tcp.js b/examples/tcp.js
index 6f2f707..b25c2c4 100644
--- a/examples/tcp.js
+++ b/examples/tcp.js
@@ -10,7 +10,7 @@ function getRandomInt (min, max) {
   return Math.floor(Math.random() * (max - min + 1)) + min
 }
 
-const encodedPacket = dnsPacket.streamEncode({
+const buf = dnsPacket.streamEncode({
   type: 'query',
   id: getRandomInt(1, 65534),
   flags: dnsPacket.RECURSION_DESIRED,
@@ -23,7 +23,7 @@ const encodedPacket = dnsPacket.streamEncode({
 const client = new net.Socket()
 client.connect(53, '8.8.8.8', function () {
   console.log('Connected')
-  client.write(encodedPacket)
+  client.write(buf)
 })
 
 client.on('data', function (data) {
diff --git a/examples/tls.js b/examples/tls.js
index 514d34c..694a4fe 100644
--- a/examples/tls.js
+++ b/examples/tls.js
@@ -10,7 +10,7 @@ function getRandomInt (min, max) {
   return Math.floor(Math.random() * (max - min + 1)) + min
 }
 
-const encodedPacket = dnsPacket.streamEncode({
+const buf = dnsPacket.streamEncode({
   type: 'query',
   id: getRandomInt(1, 65534),
   flags: dnsPacket.RECURSION_DESIRED,
@@ -32,7 +32,7 @@ const options = {
 
 const client = tls.connect(options, () => {
   console.log('client connected')
-  client.write(encodedPacket)
+  client.write(buf)
 })
 
 client.on('data', function (data) {