自定义不和谐状态不断收到此错误

Question

##我都试图使自定义状态不断获取和错误这是我的代码

import discord
import os





client = discord.Client()

token = os.environ['token'] 







client.on("ready", () =>{
    console.log(`Logged in as ${client.user.tag}!`);
    client.user.setPresence({
        status: "online",  // You can show online, idle... Do not disturb is dnd
        game: {
            name: "Next update coming soon"// The message shown
            type: "PLAYING" // PLAYING, WATCHING, LISTENING, STREAMING,
        }
    });
 });



client.run(token) 

这是错误

      File "main.py", line 18
    client.on("ready", () =>{
                           ^
SyntaxError: invalid syntax
 

任何帮助，因为我真的想让这个机器人运行，但我无法阻止这个错误？