Discord.js V12 messageReactionAdd 仅在机器人做出反应时触发

Question

将我的机器人从 V11 升级到 V12.1.1 我有一个 messageReactionAdd as

client.on("messageReactionAdd", (reaction, user) => {
  console.log("Reaction added");
  if (user.id == client.user.id){return console.log("Reaction is from Lillette");}
  const chanid = reaction.message.channel.id;
  console.log(chanid);
  let chanchk = (reactchannels.indexOf(chanid) > -1);
  console.log(chanchk);
  if(chanchk === false){return console.log("Reaction not in a valid channel");}


  for (var i = 0; i < reactchannels.length; i++){
    if (reactchannels[i] == chanid && i == 0){arrayn = reactnames.one, arrayr = reactroles.one, console.log(`Success at i=${i}`);}
    else if (reactchannels[i] == chanid && i == 1){arrayn = reactnames.two, arrayr = reactroles.two, console.log(`Success at i=${i}`);}
    else {arrayn = [], arrayr = [];}
    if(arrayn.length !== arrayr.length){/*return*/ console.log("Arrays not equal length");}

    const emoji = reaction.emoji.name; //"cat";
    const guildmem = reaction.message.guild.members.cache.get(user.id);
    for (var e = 0; e < arrayn.length; e++) {
      if (emoji == arrayn[e]) {
        console.log(`Found emoji named ${arrayn[e]}, corresponding role = ${arrayr[e]}`);
        var findrole = reaction.message.guild.roles.cache.find(g => g.name === arrayr[e]);
        if (findrole == null) {return console.log("User has reacted with a valid emoji, but the role does not exist in the guild");}//End if no roles found
        guildmem.roles.add(`${findrole.id}`);//assign role
        return; //no need to continue loop if role found
      }//End of if
      //else {console.log(`No roles found for ${arrayn[e]}`);}
    }//End of for e
  }//end of for i
  if (arrayn.length == 0 || arrayr.length == 0){/*return*/ console.log("END -- arrayn or arrayr lengths are equal to 0");}
});

是的，它不整洁，但它不会通过第 2 行 console.log("Reaction added");，除非机器人对消息做出反应，在这种情况下，由于第 3 行而返回。通道/表情符号/emojinames/arrayn/arrayr 在代码上方定义，但是在这一点上似乎不相关。

谁能指出为什么用户（我自己和 alt 帐户）在与机器人在同一频道/消息中使用相同的表情符号时没有注册反应事件（触发线 2）？

编辑：在这两种情况下，响应的消息都是在机器人打开后发送的。同样，在下面的代码中包含一个原始反应事件，以获取和处理未缓存的消息（但尚未调试为更简单，messageReactionAdd 不起作用）。

Answer 1

似乎与下面的原始事件有冲突。上面的代码应该可以独立运行。