functions.js

module.exports = {
    getMember: function(message, toFind = '') {
        toFind = toFind.toLowerCase();

        let target = message.guild.members.get(toFind);
        
        if (!target && message.mentions.members)
            target = message.mentions.members.first();

        if (!target && toFind) {
            target = message.guild.members.find(member => {
                return member.displayName.toLowerCase().includes(toFind) ||
                member.user.tag.toLowerCase().includes(toFind)
            });
        }
            
        if (!target) 
            target = message.member;
            
        return target;
    },

    formatDate: function(date) {
        return new Intl.DateTimeFormat('en-US').format(date)
    },

    promptMessage: async function (message, author, time, validReactions) {
      time *= 1000;
        for (const reaction of validReactions) await message.react(reaction);
        const filter = (reaction, user) => validReactions.includes(reaction.emoji.name) && user.id === author.id;
        return message
            .awaitReactions(filter, { max: 1, time: time})
            .then(collected => collected.first() && collected.first().emoji.name);
    },
  
  hasPerms: function(author, perms, message) {
    var fs = require("fs");
    var path = require('path');
    let jsonPath = path.join(__dirname,'Users', author.id);
    if ((fs.existsSync(jsonPath))) {
    let json = JSON.parse(fs.readFileSync(jsonPath))
    if (json.rank == perms){
      return true
      message.channel.send("True")
    } 
      else return false
      message.channel.send("False: " + json.rank + "and" + perms + "are not the same")
    }
    else return false
    message.channel.send("User not found")
  }
  
};