为什么说 .setDescription 不是函数？（RichEmbed 在 JavaScript）

Question

我正在为我的命令 /quotes 创建一个嵌入，它将用于我的 discord 机器人。

代码如下：

if(cmd === `${prefix}quotes`){

  quotes = new Discord.RichEmbed();
  q1 = "  -- Andres Iniesta";
  q2 = "  -- French Poverb";
  q3 = "  -- www.quotesgate.com"

  .setDescription("**__Here are some inspirational quotes!__**")
  .setColor("#319786")
  .addField("**Some people like you, some people don't. In the end, you just have to be yourself.**". q1)
  .addField("**Wherever life plants you, bloom with grace**", q2)
  .addField("Don’t forget you’re human. It’s okay to have a meltdown. Just don’t unpack and live there. Cry it out. Then refocus on where you’re headed", q3)

  return message.channel.send(quotes);
}

我一直在我的控制台上收到一条错误消息，提示 .setDescription 不是一个函数

/ | TomatoHeadIdiot is now active in 4 servers!
(node:7448) UnhandledPromiseRejectionWarning: TypeError: "  -- www.quotesgate.com".setDescription is not a function

Answer 1

问题是您在 q3 = " -- www.quotesgate.com" 行之后没有分号，所以它会在它后面粘贴下一行。所以基本上就变成了

q3 = "  -- www.quotesgate.com".setDescription("**__Here are some inspirational quotes!__**")

这当然行不通。我假设您想在嵌入中调用 setDescription 和 addField，因此您需要将代码更改为以下内容：

if(cmd === `${prefix}quotes`){

  q1 = "  -- Andres Iniesta";
  q2 = "  -- French Poverb";
  q3 = "  -- www.quotesgate.com";

  quotes = new Discord.RichEmbed()
    .setDescription("**__Here are some inspirational quotes!__**")
    .setColor("#319786")
    .addField("**Some people like you, some people don't. In the end, you just have to be yourself.**", q1)
    .addField("**Wherever life plants you, bloom with grace**", q2)
    .addField("Don’t forget you’re human. It’s okay to have a meltdown. Just don’t unpack and live there. Cry it out. Then refocus on where you’re headed", q3);
  
  return message.channel.send(quotes);
}

Answer 2

if(cmd === `${prefix}quotes`){

  quotes = new Discord.RichEmbed();
  q1 = "  -- Andres Iniesta";
  q2 = "  -- French Poverb";
  q3 = "  -- www.quotesgate.com";

  quotes.setDescription("**__Here are some inspirational quotes!__**");
  quotes.setColor("#319786");
  quotes.addField("**Some people like you, some people don't. In the end, you just have to be yourself.**". q1);
  quotes.addField("**Wherever life plants you, bloom with grace**", q2);
  quotes.addField("Don’t forget you’re human. It’s okay to have a meltdown. Just don’t unpack and live there. Cry it out. Then refocus on where you’re headed", q3);

  return message.channel.send(quotes);

}

完成！ :-)

为什么说 .setDescription 不是函数？（RichEmbed 在 JavaScript）

why does it say .setDescription is not a function? (RichEmbed in JavaScript)

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为什么说 .setDescription 不是函数？ （RichEmbed 在 JavaScript）

why does it say .setDescription is not a function? (RichEmbed in JavaScript)

javascript

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为什么说 .setDescription 不是函数？（RichEmbed 在 JavaScript）