MessageEmbed 字段值必须是非空字符串。帮助命令

Question

我正在尝试为我的 discord 机器人创建帮助命令，当我键入 .help 时出现错误

 /app/node_modules/discord.js/src/util/Util.js:416
     if (typeof data !== 'string') throw new error(errorMessage);
                                   ^
 
 RangeError [EMBED_FIELD_VALUE]: MessageEmbed field values must be non-empty strings.
     at Function.verifyString (/app/node_modules/discord.js/src/util/Util.js:416:41)
     at Function.normalizeField (/app/node_modules/discord.js/src/structures/MessageEmbed.js:544:19)
     at /app/node_modules/discord.js/src/structures/MessageEmbed.js:565:14
     at Array.map (<anonymous>)
     at Function.normalizeFields (/app/node_modules/discord.js/src/structures/MessageEmbed.js:564:8)
     at MessageEmbed.addFields (/app/node_modules/discord.js/src/structures/MessageEmbed.js:328:42)
     at MessageEmbed.addField (/app/node_modules/discord.js/src/structures/MessageEmbed.js:319:17)
     at Object.execute (/app/commands/informational/help.js:12:10)
     at module.exports (/app/events/messageCreate.js:28:18)
     at Client.emit (node:events:390:28) {
   [Symbol(code)]: 'EMBED_FIELD_VALUE'
 }

代码：https://pastebin.com/eyKhB2qs

Answer 1

在嵌入中添加字段时，它至少需要三个值。第一个是您要添加的字段的标题，第二个是字段的值。第三个值是一个布尔值，它说明该字段是否是内联的。您只传递了字段的标题，还需要传递一些内容作为值，例如：.addField('title', 'description', true)。您可以在 Embeds | Discord.js

中了解有关嵌入的更多信息

MessageEmbed 字段值必须是非空字符串。帮助命令

MessageEmbed field values must be non-empty strings. help command

javascript

embed

node.js

discord

discord.js