refactor: ES2021 features (#6540)

Co-authored-by: Antonio Román <kyradiscord@gmail.com>
Co-authored-by: Voltrex <mohammadkeyvanzade94@gmail.com>

test/random.js

@@ -9,7 +9,14 @@ const { Client, Intents } = require('../src');
 
 console.time('magic');
 
-const client = new Client({ intents: [Intents.FLAGS.GUILDS, Intents.FLAGS.GUILD_MESSAGES, Intents.FLAGS.GUILD_MESSAGE_REACTIONS, Intents.FLAGS.GUILD_MEMBERS] });
+const client = new Client({
+  intents: [
+    Intents.FLAGS.GUILDS,
+    Intents.FLAGS.GUILD_MESSAGES,
+    Intents.FLAGS.GUILD_MESSAGE_REACTIONS,
+    Intents.FLAGS.GUILD_MEMBERS,
+  ],
+});
 
 client
   .login(token)
@@ -17,17 +24,21 @@ client
   .catch(console.error);
 
 // Fetch all members in a new guild
-client.on('guildCreate', guild => guild.members.fetch()
-    .catch(err => console.log(`Failed to fetch all members: ${err}\n${err.stack}`)));
+client.on('guildCreate', guild =>
+  guild.members.fetch().catch(err => console.log(`Failed to fetch all members: ${err}\n${err.stack}`)),
+);
 
 // Fetch all members in a newly available guild
-client.on('guildUpdate', (oldGuild, newGuild) => !oldGuild.available && newGuild.available ? guild.members.fetch()
-    .catch(err => console.log(`Failed to fetch all members: ${err}\n${err.stack}`)) : Promise.resolve());
+client.on('guildUpdate', (oldGuild, newGuild) =>
+  !oldGuild.available && newGuild.available
+    ? guild.members.fetch().catch(err => console.log(`Failed to fetch all members: ${err}\n${err.stack}`))
+    : Promise.resolve(),
+);
 
 client.on('ready', async () => {
   // Fetch all members for initially available guilds
   try {
-    const promises = client.guilds.cache.map(guild => guild.available ? guild.members.fetch() : Promise.resolve());
+    const promises = client.guilds.cache.map(guild => (guild.available ? guild.members.fetch() : Promise.resolve()));
     await Promise.all(promises);
   } catch (err) {
     console.log(`Failed to fetch all members before ready! ${err}\n${err.stack}`);
@@ -53,7 +64,7 @@ client.on('messageCreate', message => {
     if (message.content === 'imma queue pls') {
       let count = 0;
       let ecount = 0;
-      for (let x = 0; x < 4000; x++) {
+      for (let x = 0; x < 4_000; x++) {
         message.channel
           .send(`this is message ${x} of 3999`)
           .then(m => {
@@ -131,8 +142,7 @@ client.on('messageCreate', message => {
     }
 
     if (message.content.startsWith('kick')) {
-      message.guild
-        .members
+      message.guild.members
         .resolve(message.mentions.users.first())
         .kick()
         .then(member => {
@@ -156,8 +166,7 @@ client.on('messageCreate', message => {
     }
 
     if (message.content === 'makerole') {
-      message.guild
-        .roles
+      message.guild.roles
         .create()
         .then(role => {
           message.channel.send(`Made role ${role.name}`);
@@ -172,10 +181,7 @@ function nameLoop(user) {
 }
 
 function chanLoop(channel) {
-  channel
-    .setName(`${channel.name}a`)
-    .then(chanLoop)
-    .catch(console.error);
+  channel.setName(`${channel.name}a`).then(chanLoop).catch(console.error);
 }
 
 client.on('messageCreate', msg => {
@@ -185,12 +191,7 @@ client.on('messageCreate', msg => {
 
   if (msg.content.startsWith('#eval') && msg.author.id === '66564597481480192') {
     try {
-      const com = eval(
-        msg.content
-          .split(' ')
-          .slice(1)
-          .join(' '),
-      );
+      const com = eval(msg.content.split(' ').slice(1).join(' '));
       msg.channel.send(`\`\`\`\n${com}\`\`\``);
     } catch (e) {
       msg.channel.send(`\`\`\`\n${e}\`\`\``);
@@ -203,21 +204,14 @@ let disp, con;
 client.on('messageCreate', msg => {
   if (msg.content.startsWith('/play')) {
     console.log('I am now going to play', msg.content);
-    const chan = msg.content
-      .split(' ')
-      .slice(1)
-      .join(' ');
+    const chan = msg.content.split(' ').slice(1).join(' ');
     const s = ytdl(chan, { filter: 'audioonly' }, { passes: 3 });
     s.on('error', e => console.log(`e w stream 1 ${e}`));
     con.play(s);
   }
   if (msg.content.startsWith('/join')) {
-    const chan = msg.content
-      .split(' ')
-      .slice(1)
-      .join(' ');
-    msg.channel.guild.channels
-      .cache
+    const chan = msg.content.split(' ').slice(1).join(' ');
+    msg.channel.guild.channels.cache
       .get(chan)
       .join()
       .then(conn => {

test/sendtest.js

@@ -97,7 +97,7 @@ client.on('messageCreate', async message => {
     for (const [i, test] of tests.entries()) {
       await message.channel.send(`**#${i}**\n\`\`\`js\n${test.toString()}\`\`\``);
       await test(message).catch(e => message.channel.send(`Error!\n\`\`\`\n${e}\`\`\``));
-      await wait(1000);
+      await wait(1_000);
     }
     /* eslint-enable no-await-in-loop */
   } else if (match) {

test/shard.js

@@ -28,7 +28,7 @@ client.on('ready', () => {
     setTimeout(() => {
       console.log('kek dying');
       client.destroy();
-    }, 5000);
+    }, 5_000);
   }
 });
 

test/webhooktest.js

@@ -107,7 +107,7 @@ client.on('messageCreate', async message => {
       for (const [i, test] of tests.entries()) {
         await message.channel.send(`**#${i}-Hook: ${type}**\n\`\`\`js\n${test.toString()}\`\`\``);
         await test(message, hook).catch(e => message.channel.send(`Error!\n\`\`\`\n${e}\`\`\``));
-        await wait(1000);
+        await wait(1_000);
       }
     }
     /* eslint-enable no-await-in-loop */