message.author.joinedAt 尝试在嵌入中使用时输出未定义

Question

正如我的标题所说，我正在尝试在用户加入公会时向我的 userinfo 命令添加一个部分。我查看了文档并找到了 .joinedAt，所以我尝试将它添加到我的代码中。每当我执行命令时，它都显示为 undefined
这是我的代码：

var userinf = new Discord.RichEmbed()
.setAuthor(message.author.username, message.author.avatarURL)
.setThumbnail(message.author.avatarURL)
.setDescription("Guild: " + message.guild)
.setColor(0x333333)
.addField("Full Username: ", `${message.author.username}#${message.author.discriminator}`, true)
.addField("ID:", message.author.id, true)
.addField('Current Nickname: ', message.author.toString(), true)
.addField("Current Status: ", status[message.author.presence.status], true)
.addField("Currently Playing: ", message.author.presence.game || "Nothing", true)
.addField("Joined On: ", message.author.joinedAt, true)
.addField("Account Type: ", bot[message.author.bot], true)
.addField("Created On: ", newDate, true)
.setFooter("Created by Brickman#4669", client.user.avatarURL)

我理想的输出是它说明用户加入的日期和时间，我可以稍后对其进行样式化。

Answer 1

joinedTimestamp 和 joinedAt 都是 GuildMember 的属性，而不是 User。使用 message.member.joinedAt 或 message.member.joinedTimestamp.

我建议查看 Discord.js 文档 here。

message.author.joinedAt 尝试在嵌入中使用时输出未定义

message.author.joinedAt outputs undefined when trying to use in an embed

javascript

bots

node.js

discord

discord.js