Update examples

docs/examples/avatars.js

@@ -2,29 +2,29 @@
   Send a user a link to their avatar
 */
 
-// import the discord.js module
+// Import the discord.js module
 const Discord = require('discord.js');
 
-// create an instance of a Discord Client
+// Create an instance of a Discord Client
 const client = new Discord.Client();
 
-// the token of your bot - https://discordapp.com/developers/applications/me
+// The token of your bot - https://discordapp.com/developers/applications/me
 const token = 'your bot token here';
 
-// the ready event is vital, it means that your bot will only start reacting to information
+// The ready event is vital, it means that your bot will only start reacting to information
-// from Discord _after_ ready is emitted.
+// from Discord _after_ ready is emitted
 client.on('ready', () => {
   console.log('I am ready!');
 });
 
-// create an event listener for messages
+// Create an event listener for messages
 client.on('message', message => {
-  // if the message is "what is my avatar",
+  // If the message is "what is my avatar"
   if (message.content === 'what is my avatar') {
-    // send the user's avatar URL
+    // Send the user's avatar URL
     message.reply(message.author.avatarURL);
   }
 });
 
-// log our bot in
+// Log our bot in
 client.login(token);

docs/examples/greeting.js

@@ -2,32 +2,33 @@
   A bot that welcomes new guild members when they join
 */
 
-// import the discord.js module
+// Import the discord.js module
 const Discord = require('discord.js');
 
-// create an instance of a Discord Client
+// Create an instance of a Discord Client
 const client = new Discord.Client();
 
-// the token of your bot - https://discordapp.com/developers/applications/me
+// The token of your bot - https://discordapp.com/developers/applications/me
 const token = 'your bot token here';
 
-// the ID of the channel in which the bot will greet new users
+// The ready event is vital, it means that your bot will only start reacting to information
-const channelID = 'your channel ID here';
+// from Discord _after_ ready is emitted
-
-// the ready event is vital, it means that your bot will only start reacting to information
-// from Discord _after_ ready is emitted.
 client.on('ready', () => {
   console.log('I am ready!');
 });
 
-// create an event listener for new guild members
+// Create an event listener for new guild members
 client.on('guildMemberAdd', member => {
-  // get the channel by its ID
+  // Send the message, mentioning the member
-  const channel = client.channels.get(channelID);
+  member.guild.defaultChannel.send(`Welcome to the server, ${member}!`);
 
-  // send the message, mentioning the member
+  // If you want to send the message to a designated channel on a server instead
-  channel.send(`Welcome to the server, ${member}!`);
+  // you can do the following:
+  const channel = member.guild.channels.find('name', 'member-log');
+  // Do nothing if the channel wasn't found on this server
+  if (!channel) return;
+  channel.send(`Welcome to the server, ${member}`);
 });
 
-// log our bot in
+// Log our bot in
 client.login(token);

docs/examples/ping.js

@@ -2,29 +2,29 @@
   A ping pong bot, whenever you send "ping", it replies "pong".
 */
 
-// import the discord.js module
+// Import the discord.js module
 const Discord = require('discord.js');
 
-// create an instance of a Discord Client
+// Create an instance of a Discord Client
 const client = new Discord.Client();
 
-// the token of your bot - https://discordapp.com/developers/applications/me
+// The token of your bot - https://discordapp.com/developers/applications/me
 const token = 'your bot token here';
 
-// the ready event is vital, it means that your bot will only start reacting to information
+// The ready event is vital, it means that your bot will only start reacting to information
-// from Discord _after_ ready is emitted.
+// from Discord _after_ ready is emitted
 client.on('ready', () => {
   console.log('I am ready!');
 });
 
-// create an event listener for messages
+// Create an event listener for messages
 client.on('message', message => {
-  // if the message is "ping",
+  // If the message is "ping"
   if (message.content === 'ping') {
-    // send "pong" to the same channel.
+    // Send "pong" to the same channel
     message.channel.send('pong');
   }
 });
 
-// log our bot in
+// Log our bot in
 client.login(token);

docs/examples/webhook.js

@@ -2,11 +2,11 @@
   Send a message using a webhook
 */
 
-// import the discord.js module
+// Import the discord.js module
 const Discord = require('discord.js');
 
-// create a new webhook
+// Create a new webhook
 const hook = new Discord.WebhookClient('webhook id', 'webhook token');
 
-// send a message using the webhook
+// Send a message using the webhook
 hook.send('I am now alive!');