wilkes.js

var request = require("request"),
    fs = require("fs"),
    cheerio = require("cheerio"),
    json2csv = require("json2csv"),
    url = "https://www.wilkescc.edu/about-us/directory/?letter=";

var alpha = "abcdefghijklmnopqrstuvwxyz".toUpperCase().split(""); 

var all_emails = [],
first_names = [],
last_names = [], 
counter = 0;

var everything = {
    content: []
};

// don't use for...in for arrays, it may behave unpredictably
alpha.forEach(function(letter) {
    request(url + letter.toLowerCase(), function(error, res, body){

        if (error) return console.log(error);
            
        counter++;
        var $ = cheerio.load(body);

        // find people
        var containers = $('.w3-container.w3-twothird');
        var people = containers.toArray().map(function(element) {
            var $element = $(element);
            var name = $element.text().match(/Name: (.*)/)[1].trim();
            var email = $element.find(`[href^="mailto:"]`).attr("href").replace(/mailto:/, "");
            return { name, email };
        });

        console.log(people);

    });
});