Util class is binded to client, no need to make another class for each command

src/commands/lock.ts

@@ -2,11 +2,8 @@ import fs from 'fs-extra';
 import { Message } from 'eris';
 import Client from '../Client';
 import Command from '../class/Command';
-import Util from '../Util';
 
 export default class Lock extends Command {
-  util: Util = new Util(this.client)
-
   constructor(client: Client) {
     super(client);
     this.name = 'lock';
@@ -21,7 +18,7 @@ export default class Lock extends Command {
       if (!account) return message.channel.createMessage(`***${this.client.stores.emojis.error} Cannot find user.***`);
       const edit = await message.channel.createMessage(`***${this.client.stores.emojis.loading} Locking account...***`);
     } catch (error) {
-      return this.util.handleError(error, message, this);
+      return this.client.util.handleError(error, message, this);
     }
   }
 }

src/commands/modlogs.ts

@@ -1,4 +1,5 @@
 import { Message } from 'eris';
+// eslint-disable-next-line import/no-unresolved
 import { createPaginationEmbed } from 'eris-pagination';
 import Client from '../Client';
 import Command from '../class/Command';

src/commands/ping.ts

@@ -1,11 +1,8 @@
 import { Message } from 'eris';
 import Client from '../Client';
 import Command from '../class/Command';
-import Util from '../Util';
 
 export default class Ping extends Command {
-  util: Util = new Util(this.client)
-
   constructor(client: Client) {
     super(client);
     this.name = 'ping';
@@ -19,7 +16,7 @@ export default class Ping extends Command {
       const msg: Message = await message.channel.createMessage('🏓 Pong!');
       msg.edit(`🏓 Pong!\nClient: \`${Date.now() - clientStart}ms\`\nResponse: \`${msg.createdAt - message.createdAt}ms\``);
     } catch (error) {
-      this.util.handleError(error, message, this);
+      this.client.util.handleError(error, message, this);
     }
   }
 }