不一致js v13检查按钮是否已按下

Question

有没有一种方法可以使用收集器/interactionCreate来检测用户是否已经在特定消息上按下了特定按钮？我尝试的一种方法是将其保存在这样的数组中

const alreadyPressed = []
const filter = m => m.customId === "No" && m.messageId === interaction.messageId && m.user.id === interaction.user.id;
collector = embedMsg.createMessageComponentCollector({filter: filter, time: 10000});//86400000

collector.on('collect', async i => {
    client.logger("collector1 collected")
    client.logger(alreadyPressed.indexOf(i.user.id, i.messageId))
    if (alreadyPressed.indexOf(i.user.id, i.messageId)) {
        return i.reply({ content: `You've already voted ${i.user.username}!`, ephemeral: true })
    } else {
        i.reply({ content: `Thank you for your vote ${i.user.username}!`, ephemeral: true });
        alreadyPressed.push(i.user.id, i.messageId)
    }
});   
collector.on('end', collected => {
    client.logger(collected.size)
    // if (collected.size < 10) {
        
    // }
    delete alreadyPressed[0]
    delete alreadyPressed[1]
});

但是机器人最终总是以“你已经投票”作为回应，那么有什么可行的方法来检查这一点呢？

Answer 1

您使用的是数组#indexOf（），如果未找到它，它将返回-1（JavaScript将其视为真实值）。我还建议您将值放入一个对象或其自己的数组（按下时）

const alreadyPressed = []
// ...
collector.on('collect', async i => {
    // logs
    if (alreadyPressed.includes({userID: i.user.id, messageID: i.messageId})) {
        return i.reply({ content: `You've already voted ${i.user.username}!`, ephemeral: true })
    } else {
        i.reply({ content: `Thank you for your vote ${i.user.username}!`, ephemeral: true });
        alreadyPressed.push({userID: i.user.id, messageID: i.messageId})
    }
})

Answer 2

正如mr Mythical所说，Array#indexOf（）将只返回-1，因为它找不到它，我尝试了一下，发现在数组中使用和存储值可能是您想要的。我也把它们放在一起，因为不需要把它们分开，然后我使用. fin（）搜索数组，如果它匹配用户ID和按钮打开的消息的ID。这将是一种可行的方法

const alreadyPressed = []
const filter = m => m.customId === "No"
collector = embedMsg.createMessageComponentCollector({filter: filter, time: 10000});//86400000

collector.on('collect', async i => {
    if (!!alreadyPressed.find(id => {  
        return id.ID === i.user.id+i.message.id
      })) {
        i.reply({ content: `You've already voted ${i.user.username}!`, ephemeral: true })
      } else {
        i.reply({ content: `Thank you for your vote ${i.user.username}!`, ephemeral: true });
        alreadyPressed.push({ID: i.user.id+i.message.id})
    }
});   
collector.on('end', collected => {
    client.logger(collected.size)
    // if (collected.size < 10) {
        
    // }
    delete alreadyPressed
});