任何人都可以帮我查明导致此错误的原因吗？ SyntaxError：意外的令牌'}' [关闭]

Question

我正在使用 discord.js、node.js 和 npm 制作一个不和谐机器人。我收到此错误：SyntaxError: Unexpected token '}'。我有点白痴，所以我真的不知道是什么给了我这个语法错误，或者更确切地说，这个错误发生在哪里。

// a is funny letter haha laugh
const Discord = require("discord.js")
const client = new Discord.Client()
// epicly loads main commands like an epic
require('./core/loadWidgetListeners')(client);
// verify login thats kinda epic tho ngl
client.on("ready", () => {
  console.log(`Logged in as ${client.user.tag}!`)
})
// not epic function makes me not feel epic ): UnU
function hasUpperCase(str) {
    return (/[A-Z]/.test(str) // EPIC FUNCTION EPIC
}
// epic ping pong teehee
client.on("message", msg => {
  if (msg.content.toLowerCase() === "ping") {
    if (hasUpperCase(msg.content)) {
        msg.reply("pong! (screw you for using uppercase characters in that command)")
    } else {
        msg.reply("pong!")
    }
  }
})
// haha funny message aaaaaaaaaaaaaaaaaaaaaaaaaa aSd ASADSdaS
client.on("message", msg => {
  if (msg.content.toLowerCase() === "snoopdoguhohstinky") {
    msg.channel.send("n o")
  }
})
// logging code makes me EA SPORTS
client.on('ready', () => {
    console.log(`${client.user.username} is active.`);
})
// hack my bot, i dare you.
client.login("CENSORED FOR OBVIOUS REASONS")

js 让我觉得自己像个傻瓜

Answer 1

以下行缺少右括号。

return (/[A-Z]/.test(str) // EPIC FUNCTION EPIC