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javascript - 如何检查字符串是否包含在数组中？不和谐.js

问题描述

基本上，我试图通过显示嵌入并等待答案来制作一个不和谐的机器人来制作琐事问题，我已将答案放在一个单独文件中的数组中，possibleAnswersF该数组包含给你 5 分的答案，并且thepossibleAnswersT是包含给您 10 的答案的数组，而 possibleAnswers 是包含所有答案的数组，我尝试使用possibleAnswersF.includes(collected)但它不起作用，我尝试收集一个数组并使用includes()其他方式但它catch()而是跳到了。

const { MessageEmbed } = require('discord.js');
//const talkedRecently = new Set();
const Characters = require('../../triviacharacterlist');
const points = require('../../points.json');
const fs = require('fs');

module.exports = {
    commands : ['trivia', 't'],
    minArgs : 0,
    maxArgs : 0,
    callback : (msg, arguments, text) => {
      function TriviaGuess(possibleAnswers, possibleAnswersF, possibleAnswersT, CharacterImgDir) {
        const guessCharacterString = "Guess character bo3";
        let pointAmt1 = 5;
        let pointAmt2 = 10;

        const triviaEmbed = new MessageEmbed()
            .setColor('#008fff')
            .setTitle(guessCharacterString)
            .setImage(CharacterImgDir)

        msg.channel.send(triviaEmbed)

        const filter = m => possibleAnswers.some(answer => m.content.toLowerCase().includes(answer));
        msg.channel.awaitMessages(filter, { max: 1, time: 15000, errors: ['time'] })
            .then(collected => {
                    const fivePoint = `**Congrats**, ${collected.first().author} you got **5** points for guessing the character only!`;
                    const tenPoint = `**Congrats**, ${collected.first().author} you got **10** points for also guessing the series/game!`;
                        if (possibleAnswersF.includes(collected)) {
                            msg.channel.send(fivePoint);
                            points[msg.author.id] = {
                                points: points[msg.author.id].points + pointAmt1
                            };
                            fs.writeFile('./points.json', JSON.stringify(points), (err) => {
                                if (err) {
                                    console.log(err)
                                }
                            });
                        }
                        if (possibleAnswersT.includes(collected)) {
                            msg.channel.send(tenPoint);
                            points[msg.author.id] = {
                                points: points[msg.author.id].points + pointAmt2
                            };
                            fs.writeFile('./points.json', JSON.stringify(points), (err) => {
                                if (err) {
                                    console.log(err)
                                }
                            });
                        }
            })
            .catch(collected => msg.channel.send('too bad u took too long ya 3am'));
      }
      var characterRandom = 0;//Math.floor(Math.random() * 0);
      
      if (characterRandom == 0) {
        TriviaGuess(Characters.CreeperVariants, Characters.CreeperVariantsF, Characters.CreeperVariantsT, Characters.CharacterImgs.creeperimg);
      }
  }
}

另一个包含数组的文件：

const CreeperVariants = [
    'creeper',
    'creeper minecraft',
    'creeper mc'
]

const CreeperVariantsF = [
    'creeper'
]

const CreeperVariantsT = [
    'creeper minecraft',
    'creeper mc'
]

标签： javascriptnode.jsarraysdiscord.jsinclude

解决方案

collected是一个扩展 Map 的 Collection，而不是一个字符串。您需要检查collected.first().content. 使用Array#some()withString#includes检查是否在字符串中找到任何数组元素。

if (possibleAnswersF.some(ans => collected.first().content.includes(ans))) {
   // Your code
}

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